git » spf » commit 92fee7c

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7cf7ba3
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,10 @@
+# Ignore anything beginning with a dot: these are usually temporary or
+# unimportant.
+.*
+
+# Exceptions to the rule above: files we care about that would otherwise be
+# excluded.
+!.gitignore
+
+# go-fuzz build artifacts.
+*-fuzz.zip
diff --git a/fuzz.go b/fuzz.go
new file mode 100644
index 0000000..aa86346
--- /dev/null
+++ b/fuzz.go
@@ -0,0 +1,75 @@
+// Fuzz testing for package spf.
+//
+// Run it with:
+//
+//   go-fuzz-build blitiri.com.ar/go/spf
+//   go-fuzz -bin=./spf-fuzz.zip -workdir=testdata/fuzz
+//
+
+// +build gofuzz
+
+package spf
+
+import "net"
+
+// Parsed IP addresses, for convenience.
+var (
+	ip1110 = net.ParseIP("1.1.1.0")
+	ip1111 = net.ParseIP("1.1.1.1")
+	ip6666 = net.ParseIP("2001:db8::68")
+	ip6660 = net.ParseIP("2001:db8::0")
+)
+
+// Results for TXT lookups. This one is global as the values will be set by
+// the fuzzer. The other lookup types are static and configured in init, see
+// below).
+var txtResults = map[string][]string{}
+
+func init() {
+	// Make the resolving functions return our test data.
+	// The test data is fixed, the fuzzer doesn't change it.
+	// TODO: Once go-fuzz can run functions from _test.go files, move this to
+	// spf_test.go to avoid duplicating all this boilerplate.
+	var (
+		mxResults   = map[string][]*net.MX{}
+		ipResults   = map[string][]net.IP{}
+		addrResults = map[string][]string{}
+	)
+
+	lookupTXT = func(domain string) (txts []string, err error) {
+		return txtResults[domain], nil
+	}
+	lookupMX = func(domain string) (mxs []*net.MX, err error) {
+		return mxResults[domain], nil
+	}
+	lookupIP = func(host string) (ips []net.IP, err error) {
+		return ipResults[host], nil
+	}
+	lookupAddr = func(host string) (addrs []string, err error) {
+		return addrResults[host], nil
+	}
+
+	ipResults["d1111"] = []net.IP{ip1111}
+	ipResults["d1110"] = []net.IP{ip1110}
+	mxResults["d1110"] = []*net.MX{{"d1110", 5}, {"nothing", 10}}
+	ipResults["d6666"] = []net.IP{ip6666}
+	ipResults["d6660"] = []net.IP{ip6660}
+	mxResults["d6660"] = []*net.MX{{"d6660", 5}, {"nothing", 10}}
+	addrResults["2001:db8::68"] = []string{"sonlas6.", "domain.", "d6666."}
+	addrResults["1.1.1.1"] = []string{"lalala.", "domain.", "d1111."}
+}
+
+func Fuzz(data []byte) int {
+	// The domain's TXT record comes from the fuzzer.
+	txtResults["domain"] = []string{string(data)}
+
+	v4result, _ := CheckHost(ip1111, "domain") // IPv4
+	v6result, _ := CheckHost(ip6666, "domain") // IPv6
+
+	// Raise priority if any of the results was something other than
+	// PermError, as it means the data was better formed.
+	if v4result != PermError || v6result != PermError {
+		return 1
+	}
+	return 0
+}
diff --git a/testdata/fuzz/corpus/00cf37c4fa061abb08aeed0981d8d0e26a1e1323-4 b/testdata/fuzz/corpus/00cf37c4fa061abb08aeed0981d8d0e26a1e1323-4
new file mode 100644
index 0000000..26cf489
--- /dev/null
+++ b/testdata/fuzz/corpus/00cf37c4fa061abb08aeed0981d8d0e26a1e1323-4
@@ -0,0 +1 @@
+v=spf1 include:domain   
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/01438665d70f99814773625c2b18eb2104f4ea13-5 b/testdata/fuzz/corpus/01438665d70f99814773625c2b18eb2104f4ea13-5
new file mode 100644
index 0000000..d0b2aeb
--- /dev/null
+++ b/testdata/fuzz/corpus/01438665d70f99814773625c2b18eb2104f4ea13-5
@@ -0,0 +1 @@
+v=spf1 𫞵𫞵𫞵𫞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/031baaf383cfebcacc31eeb3c4d060743adc6be0-3 b/testdata/fuzz/corpus/031baaf383cfebcacc31eeb3c4d060743adc6be0-3
new file mode 100644
index 0000000..8f3bfbc
--- /dev/null
+++ b/testdata/fuzz/corpus/031baaf383cfebcacc31eeb3c4d060743adc6be0-3
@@ -0,0 +1 @@
+v=spf1 \xd5\xf3\xd5\xef\xef4
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/03279b4fd8a0a693cc9bf81bcd225fcae6101d24-9 b/testdata/fuzz/corpus/03279b4fd8a0a693cc9bf81bcd225fcae6101d24-9
new file mode 100644
index 0000000..064cac0
--- /dev/null
+++ b/testdata/fuzz/corpus/03279b4fd8a0a693cc9bf81bcd225fcae6101d24-9
@@ -0,0 +1 @@
+v=spf1 a/ a/ a/ a/ a/ a/ a/ a/ a/
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/0646a02a7b4f134295dccc4f3b6d4f74a98fd107-5 b/testdata/fuzz/corpus/0646a02a7b4f134295dccc4f3b6d4f74a98fd107-5
new file mode 100644
index 0000000..b1f9823
--- /dev/null
+++ b/testdata/fuzz/corpus/0646a02a7b4f134295dccc4f3b6d4f74a98fd107-5
@@ -0,0 +1 @@
+v=spf1 include:domain    
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/06bec983ccd57eed211cbd4bda8583ace4c45c8c-7 b/testdata/fuzz/corpus/06bec983ccd57eed211cbd4bda8583ace4c45c8c-7
new file mode 100644
index 0000000..6e0189c
--- /dev/null
+++ b/testdata/fuzz/corpus/06bec983ccd57eed211cbd4bda8583ace4c45c8c-7
@@ -0,0 +1 @@
+v=spf1 mx mx a mx
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/07d761d89cec1e613b391dae889ac55b2dceec9e-14 b/testdata/fuzz/corpus/07d761d89cec1e613b391dae889ac55b2dceec9e-14
new file mode 100644
index 0000000..a98f4fe
--- /dev/null
+++ b/testdata/fuzz/corpus/07d761d89cec1e613b391dae889ac55b2dceec9e-14
@@ -0,0 +1 @@
+v=spf1 mx:󂂂󂂂󂂂󂂂󂂂󂂂󂂽 include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/07e9ac18500412e857ac88d53d2d14fa38763489-2 b/testdata/fuzz/corpus/07e9ac18500412e857ac88d53d2d14fa38763489-2
new file mode 100644
index 0000000..ff3f14b
--- /dev/null
+++ b/testdata/fuzz/corpus/07e9ac18500412e857ac88d53d2d14fa38763489-2
@@ -0,0 +1 @@
+v=spf1 mx:d1\xa4\xde\xd0Ea110~al+-l
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/0b23284bbc74c7e72dcad1e56ad2c0c422c76f6c-2 b/testdata/fuzz/corpus/0b23284bbc74c7e72dcad1e56ad2c0c422c76f6c-2
new file mode 100644
index 0000000..d703153
--- /dev/null
+++ b/testdata/fuzz/corpus/0b23284bbc74c7e72dcad1e56ad2c0c422c76f6c-2
@@ -0,0 +1 @@
+v=spf1 include:domain 1 
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/0b5b6a45778d16db6c3a53ec6d96d8ddb70cbf3b-3 b/testdata/fuzz/corpus/0b5b6a45778d16db6c3a53ec6d96d8ddb70cbf3b-3
new file mode 100644
index 0000000..1434eff
--- /dev/null
+++ b/testdata/fuzz/corpus/0b5b6a45778d16db6c3a53ec6d96d8ddb70cbf3b-3
@@ -0,0 +1 @@
+v=spf1 a/-110718626451492305703
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/0c4314c16a99b6d5be7b506088e5194bc01edf1e-9 b/testdata/fuzz/corpus/0c4314c16a99b6d5be7b506088e5194bc01edf1e-9
new file mode 100644
index 0000000..566dd55
--- /dev/null
+++ b/testdata/fuzz/corpus/0c4314c16a99b6d5be7b506088e5194bc01edf1e-9
@@ -0,0 +1 @@
+v=spf1 a:d1110/1 a:d1110/1 include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/0ce9a737495f56e975b86c862d1b2ce62b0997bc-4 b/testdata/fuzz/corpus/0ce9a737495f56e975b86c862d1b2ce62b0997bc-4
new file mode 100644
index 0000000..1f6e379
--- /dev/null
+++ b/testdata/fuzz/corpus/0ce9a737495f56e975b86c862d1b2ce62b0997bc-4
@@ -0,0 +1 @@
+v=spf1 \xf3\x81\xf3\x82\x82)
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/0d45f75bc08ac9bf702effdb893ca87c801a7294-4 b/testdata/fuzz/corpus/0d45f75bc08ac9bf702effdb893ca87c801a7294-4
new file mode 100644
index 0000000..e4492f6
--- /dev/null
+++ b/testdata/fuzz/corpus/0d45f75bc08ac9bf702effdb893ca87c801a7294-4
@@ -0,0 +1 @@
+v=spf1 mx1 mx/ a/
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/0e955ff9c6d5c2d145779ddc32e8af92f3fce15c-2 b/testdata/fuzz/corpus/0e955ff9c6d5c2d145779ddc32e8af92f3fce15c-2
new file mode 100644
index 0000000..13decf5
--- /dev/null
+++ b/testdata/fuzz/corpus/0e955ff9c6d5c2d145779ddc32e8af92f3fce15c-2
@@ -0,0 +1 @@
+v=spf1 
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/10af261a4eba5d6a09178858f7f7b2bdc8a4d2ed-6 b/testdata/fuzz/corpus/10af261a4eba5d6a09178858f7f7b2bdc8a4d2ed-6
new file mode 100644
index 0000000..0e2c982
--- /dev/null
+++ b/testdata/fuzz/corpus/10af261a4eba5d6a09178858f7f7b2bdc8a4d2ed-6
@@ -0,0 +1 @@
+v=spf1 include:domain \xe2
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/113d1b233d0b182ce8dec943a01a213dbc1bfc32-4 b/testdata/fuzz/corpus/113d1b233d0b182ce8dec943a01a213dbc1bfc32-4
new file mode 100644
index 0000000..20cfb35
--- /dev/null
+++ b/testdata/fuzz/corpus/113d1b233d0b182ce8dec943a01a213dbc1bfc32-4
@@ -0,0 +1 @@
+v=spf1 󁂂
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/115c29a6c848857a691de2267b7d3ac92ce5f384-2 b/testdata/fuzz/corpus/115c29a6c848857a691de2267b7d3ac92ce5f384-2
new file mode 100644
index 0000000..34a2fcd
--- /dev/null
+++ b/testdata/fuzz/corpus/115c29a6c848857a691de2267b7d3ac92ce5f384-2
@@ -0,0 +1 @@
+v=spf1 a a
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/124eddd031bfaecce3884922d2180332032e4156-5 b/testdata/fuzz/corpus/124eddd031bfaecce3884922d2180332032e4156-5
new file mode 100644
index 0000000..24a9b9b
--- /dev/null
+++ b/testdata/fuzz/corpus/124eddd031bfaecce3884922d2180332032e4156-5
@@ -0,0 +1 @@
+v=spf1 \x81\xf3\x81h\xbf\xbd\xbd\xf1\xbf/\xbd\xef\xbd\xef\xbf)\xbd\xbd\xbd\xb6\x80\xbf\xbd\xf1\xbf/\xbd\xff\xf1\xbf/\xbd\xef\xbd\xef\xbf)\xbd\xbd\xbd\xb6\x80\xbf\xbd\xf1\xbf/\xbd\xff
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/1266c0d0f5c4ca735e3a71c9edff3d4e5aca9bbd b/testdata/fuzz/corpus/1266c0d0f5c4ca735e3a71c9edff3d4e5aca9bbd
new file mode 100644
index 0000000..92d1405
--- /dev/null
+++ b/testdata/fuzz/corpus/1266c0d0f5c4ca735e3a71c9edff3d4e5aca9bbd
@@ -0,0 +1 @@
+v=spf1 mx:d6660/24 l
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/157b209632435b7b661b3438c96d1e8548550476-6 b/testdata/fuzz/corpus/157b209632435b7b661b3438c96d1e8548550476-6
new file mode 100644
index 0000000..1f7b29b
--- /dev/null
+++ b/testdata/fuzz/corpus/157b209632435b7b661b3438c96d1e8548550476-6
@@ -0,0 +1 @@
+v=spf1 \x81\xf3\xf3\xf8\x8d\x91\x82\x81\xf3
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/159729fed614b134e57b677bc72474f6463d362b-6 b/testdata/fuzz/corpus/159729fed614b134e57b677bc72474f6463d362b-6
new file mode 100644
index 0000000..f40531a
--- /dev/null
+++ b/testdata/fuzz/corpus/159729fed614b134e57b677bc72474f6463d362b-6
@@ -0,0 +1 @@
+v=spf1 include:domain    \xb2
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/15da32d2909f118a0fc25ca4dccf07b03ff3c483-6 b/testdata/fuzz/corpus/15da32d2909f118a0fc25ca4dccf07b03ff3c483-6
new file mode 100644
index 0000000..c21b0fd
--- /dev/null
+++ b/testdata/fuzz/corpus/15da32d2909f118a0fc25ca4dccf07b03ff3c483-6
@@ -0,0 +1 @@
+v=spf1 𗞵𗞵𗞵𗞵𗞵𗞵𗞵𗞵𗞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/15f3b6fef4391fd987ffc0ddf0c449046f0898b2-3 b/testdata/fuzz/corpus/15f3b6fef4391fd987ffc0ddf0c449046f0898b2-3
new file mode 100644
index 0000000..6ff82bf
Binary files /dev/null and b/testdata/fuzz/corpus/15f3b6fef4391fd987ffc0ddf0c449046f0898b2-3 differ
diff --git a/testdata/fuzz/corpus/160f80a8549044c6e3aca7b9d1e3964238615667-6 b/testdata/fuzz/corpus/160f80a8549044c6e3aca7b9d1e3964238615667-6
new file mode 100644
index 0000000..6d4f19b
--- /dev/null
+++ b/testdata/fuzz/corpus/160f80a8549044c6e3aca7b9d1e3964238615667-6
@@ -0,0 +1 @@
+v=spf1 󂂂󂂂󂂀
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/1677b850a2b9471330774daab8ee651332ba4373-6 b/testdata/fuzz/corpus/1677b850a2b9471330774daab8ee651332ba4373-6
new file mode 100644
index 0000000..690c511
--- /dev/null
+++ b/testdata/fuzz/corpus/1677b850a2b9471330774daab8ee651332ba4373-6
@@ -0,0 +1 @@
+v=spf1 mx:d1110/4 include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/1845de197b696ae69aa7a1a800bc3658f3b93946-2 b/testdata/fuzz/corpus/1845de197b696ae69aa7a1a800bc3658f3b93946-2
new file mode 100644
index 0000000..1aa9c1a
--- /dev/null
+++ b/testdata/fuzz/corpus/1845de197b696ae69aa7a1a800bc3658f3b93946-2
@@ -0,0 +1 @@
+v=spf1 a/C
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/190b3bd4bd8de1bda728ed60865624b5177f554c-5 b/testdata/fuzz/corpus/190b3bd4bd8de1bda728ed60865624b5177f554c-5
new file mode 100644
index 0000000..8b0744d
--- /dev/null
+++ b/testdata/fuzz/corpus/190b3bd4bd8de1bda728ed60865624b5177f554c-5
@@ -0,0 +1 @@
+v=spf1 
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/193c50b3e52fe33fe67cb982ade55dbecb14896d-11 b/testdata/fuzz/corpus/193c50b3e52fe33fe67cb982ade55dbecb14896d-11
new file mode 100644
index 0000000..a5a1fd8
--- /dev/null
+++ b/testdata/fuzz/corpus/193c50b3e52fe33fe67cb982ade55dbecb14896d-11
@@ -0,0 +1 @@
+v=spf1 a: a: a: a: a: include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/19b7f4b8fe98a86a6a4b845dfb7a803ae7198274-6 b/testdata/fuzz/corpus/19b7f4b8fe98a86a6a4b845dfb7a803ae7198274-6
new file mode 100644
index 0000000..dbc944a
--- /dev/null
+++ b/testdata/fuzz/corpus/19b7f4b8fe98a86a6a4b845dfb7a803ae7198274-6
@@ -0,0 +1 @@
+v=spf1 \xbd    
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/1aa7c2119ab155decb1e32c8efc1102a23030355-4 b/testdata/fuzz/corpus/1aa7c2119ab155decb1e32c8efc1102a23030355-4
new file mode 100644
index 0000000..221761a
--- /dev/null
+++ b/testdata/fuzz/corpus/1aa7c2119ab155decb1e32c8efc1102a23030355-4
@@ -0,0 +1 @@
+v=spf1 a/-4 a/-1
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/1af13087f6bb92df8764a5b00eb5c0561dc8b840-4 b/testdata/fuzz/corpus/1af13087f6bb92df8764a5b00eb5c0561dc8b840-4
new file mode 100644
index 0000000..ab6d913
--- /dev/null
+++ b/testdata/fuzz/corpus/1af13087f6bb92df8764a5b00eb5c0561dc8b840-4
@@ -0,0 +1 @@
+v=spf1 a: include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/1b2840abfb70a1fb6b0ca9e8cd79b1d0aab1d7da-5 b/testdata/fuzz/corpus/1b2840abfb70a1fb6b0ca9e8cd79b1d0aab1d7da-5
new file mode 100644
index 0000000..51d1452
--- /dev/null
+++ b/testdata/fuzz/corpus/1b2840abfb70a1fb6b0ca9e8cd79b1d0aab1d7da-5
@@ -0,0 +1 @@
+v=spf1 \xf3\x81\xf3\x82\xc2)
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/1c9cf133f11bf274dd446ff4245b8f53a8911374-4 b/testdata/fuzz/corpus/1c9cf133f11bf274dd446ff4245b8f53a8911374-4
new file mode 100644
index 0000000..e8f3b0a
--- /dev/null
+++ b/testdata/fuzz/corpus/1c9cf133f11bf274dd446ff4245b8f53a8911374-4
@@ -0,0 +1 @@
+v=spf1 \xf3\x81\xf3\x82�
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/201fd81935a2589e34ead502b014bc0f6f7bc997-4 b/testdata/fuzz/corpus/201fd81935a2589e34ead502b014bc0f6f7bc997-4
new file mode 100644
index 0000000..aba9106
--- /dev/null
+++ b/testdata/fuzz/corpus/201fd81935a2589e34ead502b014bc0f6f7bc997-4
@@ -0,0 +1 @@
+v=spf1 \xf3\x82\x82\xf3\x82\x82\xef
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/20f917fc7cf15d12876ee3a7091d886878528861-6 b/testdata/fuzz/corpus/20f917fc7cf15d12876ee3a7091d886878528861-6
new file mode 100644
index 0000000..bb71bba
--- /dev/null
+++ b/testdata/fuzz/corpus/20f917fc7cf15d12876ee3a7091d886878528861-6
@@ -0,0 +1 @@
+v=spf1 mx\xf3\x82\xad)
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/21057897c2a43f23eba4b7a7ec4105fcfe16c000-2 b/testdata/fuzz/corpus/21057897c2a43f23eba4b7a7ec4105fcfe16c000-2
new file mode 100644
index 0000000..ca6aa96
--- /dev/null
+++ b/testdata/fuzz/corpus/21057897c2a43f23eba4b7a7ec4105fcfe16c000-2
@@ -0,0 +1 @@
+v=spf1 \xd5\xf3\xd5\xef\xef\xef\xef\xef\xef4
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/2136c0d1947b42b3db810eed459886dd7e2fa578-13 b/testdata/fuzz/corpus/2136c0d1947b42b3db810eed459886dd7e2fa578-13
new file mode 100644
index 0000000..c76a940
--- /dev/null
+++ b/testdata/fuzz/corpus/2136c0d1947b42b3db810eed459886dd7e2fa578-13
@@ -0,0 +1 @@
+v=spf1 a/1107186261862645451 include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/21505c4e4d334b454dc5eebce4ebacdf7637e7d0-6 b/testdata/fuzz/corpus/21505c4e4d334b454dc5eebce4ebacdf7637e7d0-6
new file mode 100644
index 0000000..80432cf
--- /dev/null
+++ b/testdata/fuzz/corpus/21505c4e4d334b454dc5eebce4ebacdf7637e7d0-6
@@ -0,0 +1 @@
+v=spf1 a/-1 include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/2257d0500932ac25815c565e3eb907d10fc0b277-6 b/testdata/fuzz/corpus/2257d0500932ac25815c565e3eb907d10fc0b277-6
new file mode 100644
index 0000000..ca565d7
--- /dev/null
+++ b/testdata/fuzz/corpus/2257d0500932ac25815c565e3eb907d10fc0b277-6
@@ -0,0 +1 @@
+v=spf1 mx\xf3\x82\xad) include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/245dd24e4b3d44f11b3c0558b1e40b37099a854a-4 b/testdata/fuzz/corpus/245dd24e4b3d44f11b3c0558b1e40b37099a854a-4
new file mode 100644
index 0000000..e1d69df
--- /dev/null
+++ b/testdata/fuzz/corpus/245dd24e4b3d44f11b3c0558b1e40b37099a854a-4
@@ -0,0 +1 @@
+v=spf1 
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/246db128b29bc81da0d3e9ec5e5cf8a3ed09a338-1 b/testdata/fuzz/corpus/246db128b29bc81da0d3e9ec5e5cf8a3ed09a338-1
new file mode 100644
index 0000000..a504d49
--- /dev/null
+++ b/testdata/fuzz/corpus/246db128b29bc81da0d3e9ec5e5cf8a3ed09a338-1
@@ -0,0 +1 @@
+v=spf1 mx/24l
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/26c5e455a3b81a4d3a09b80f4b46ec10896b48e1-5 b/testdata/fuzz/corpus/26c5e455a3b81a4d3a09b80f4b46ec10896b48e1-5
new file mode 100644
index 0000000..573f22d
--- /dev/null
+++ b/testdata/fuzz/corpus/26c5e455a3b81a4d3a09b80f4b46ec10896b48e1-5
@@ -0,0 +1 @@
+v=spf1 a/1 a/f
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/2ab0225495089b6fa60083d05140b5ce80dd1096-8 b/testdata/fuzz/corpus/2ab0225495089b6fa60083d05140b5ce80dd1096-8
new file mode 100644
index 0000000..e5ce3c3
--- /dev/null
+++ b/testdata/fuzz/corpus/2ab0225495089b6fa60083d05140b5ce80dd1096-8
@@ -0,0 +1 @@
+v=spf1 ½½½½½
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/2c34d594739876049e7ad50a5b30becd1dee9f6d-5 b/testdata/fuzz/corpus/2c34d594739876049e7ad50a5b30becd1dee9f6d-5
new file mode 100644
index 0000000..27aee1b
--- /dev/null
+++ b/testdata/fuzz/corpus/2c34d594739876049e7ad50a5b30becd1dee9f6d-5
@@ -0,0 +1 @@
+v=spf1 𗞵𗞵𗞵𗞵𗞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/2cb1af576215fede0d684c6b3794579865999d6d-2 b/testdata/fuzz/corpus/2cb1af576215fede0d684c6b3794579865999d6d-2
new file mode 100644
index 0000000..e5e2eae
--- /dev/null
+++ b/testdata/fuzz/corpus/2cb1af576215fede0d684c6b3794579865999d6d-2
@@ -0,0 +1 @@
+v=spf1 mx/ a/C
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/2dd167b87fa68dfbbb01dd347eaf5fb26668a6a8-4 b/testdata/fuzz/corpus/2dd167b87fa68dfbbb01dd347eaf5fb26668a6a8-4
new file mode 100644
index 0000000..e45dd3c
--- /dev/null
+++ b/testdata/fuzz/corpus/2dd167b87fa68dfbbb01dd347eaf5fb26668a6a8-4
@@ -0,0 +1 @@
+v=spf1 mx:d1\xac1\xde\xd0Ea110~allPe
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/2dee827f4fa52b8e782790a06e69e3149c0ac7df-2 b/testdata/fuzz/corpus/2dee827f4fa52b8e782790a06e69e3149c0ac7df-2
new file mode 100644
index 0000000..880a66d
--- /dev/null
+++ b/testdata/fuzz/corpus/2dee827f4fa52b8e782790a06e69e3149c0ac7df-2
@@ -0,0 +1 @@
+v=spf1 \xd5\xf3\x82
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/2fa9261819c9517006f54dfec93077a5ffeefc8d-5 b/testdata/fuzz/corpus/2fa9261819c9517006f54dfec93077a5ffeefc8d-5
new file mode 100644
index 0000000..017a79d
--- /dev/null
+++ b/testdata/fuzz/corpus/2fa9261819c9517006f54dfec93077a5ffeefc8d-5
@@ -0,0 +1 @@
+v=spf1 mx:d1\xac1\xde\xd0Ea867361737988403547205962240695953369140625110~allPe
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/316359122b01ab00929f7a7aea0291f66f227598-7 b/testdata/fuzz/corpus/316359122b01ab00929f7a7aea0291f66f227598-7
new file mode 100644
index 0000000..5d62ee4
--- /dev/null
+++ b/testdata/fuzz/corpus/316359122b01ab00929f7a7aea0291f66f227598-7
@@ -0,0 +1 @@
+v=spf1 a/4 a/4 a/4 a/4 a/1
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/31e0d230a07f7ba48c522c9d0f1bff66e37d9c5d-7 b/testdata/fuzz/corpus/31e0d230a07f7ba48c522c9d0f1bff66e37d9c5d-7
new file mode 100644
index 0000000..680e56c
--- /dev/null
+++ b/testdata/fuzz/corpus/31e0d230a07f7ba48c522c9d0f1bff66e37d9c5d-7
@@ -0,0 +1 @@
+v=spf1 mx1 mx1 mx/ mx/ mx1 mx1 mx/ mx/ mx//
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/32ae1061275f98e132845ab4973ec066c5652dd3-3 b/testdata/fuzz/corpus/32ae1061275f98e132845ab4973ec066c5652dd3-3
new file mode 100644
index 0000000..8bc5cd5
--- /dev/null
+++ b/testdata/fuzz/corpus/32ae1061275f98e132845ab4973ec066c5652dd3-3
@@ -0,0 +1 @@
+v=spf1 mx:d1\xa4\xde\xd0Ea110~al+-lPe.(
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/338e1b5e0a09e5f518cfd79791fa93f8017d6b57-10 b/testdata/fuzz/corpus/338e1b5e0a09e5f518cfd79791fa93f8017d6b57-10
new file mode 100644
index 0000000..ecb3544
--- /dev/null
+++ b/testdata/fuzz/corpus/338e1b5e0a09e5f518cfd79791fa93f8017d6b57-10
@@ -0,0 +1 @@
+v=spf1 mx:\xde\xd0Q\xde\xd0Q\xefQ\xef)\xbd include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/35e9e0e05acc1088fb73dafbb69ba6cb1594d8ec-1 b/testdata/fuzz/corpus/35e9e0e05acc1088fb73dafbb69ba6cb1594d8ec-1
new file mode 100644
index 0000000..76533d0
--- /dev/null
+++ b/testdata/fuzz/corpus/35e9e0e05acc1088fb73dafbb69ba6cb1594d8ec-1
@@ -0,0 +1 @@
+v=spf1 
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/35ee7e5ddb6e8ae9a243785b8139e0e73ba636b7-12 b/testdata/fuzz/corpus/35ee7e5ddb6e8ae9a243785b8139e0e73ba636b7-12
new file mode 100644
index 0000000..b4b2e53
--- /dev/null
+++ b/testdata/fuzz/corpus/35ee7e5ddb6e8ae9a243785b8139e0e73ba636b7-12
@@ -0,0 +1 @@
+v=spf1 mx:\xf3\x82\x82\xf3\x82\x82\xf3\x82\x82\xf3\x82\x82\xf3\x82\x82\xf3\x82\x82\xd7󂂽 include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/36a4254e1961ad0fca4c222636abe6a814bcf850-10 b/testdata/fuzz/corpus/36a4254e1961ad0fca4c222636abe6a814bcf850-10
new file mode 100644
index 0000000..5f5f41c
--- /dev/null
+++ b/testdata/fuzz/corpus/36a4254e1961ad0fca4c222636abe6a814bcf850-10
@@ -0,0 +1 @@
+v=spf1 𫞵𫶵𫞵𫞵𫞵𫶵𫞵𫞵𫎵𫞵𫞵𫞵𫞵𫎵𫞵𫞵𫞵𫞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/37c95310204accca732a0e73a4d5adea8c5e5fce-8 b/testdata/fuzz/corpus/37c95310204accca732a0e73a4d5adea8c5e5fce-8
new file mode 100644
index 0000000..ea56475
--- /dev/null
+++ b/testdata/fuzz/corpus/37c95310204accca732a0e73a4d5adea8c5e5fce-8
@@ -0,0 +1 @@
+v=spf1 mx mx a a mx
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/382cef3168021f6d496ec419b439a6fbb1b4ce35-7 b/testdata/fuzz/corpus/382cef3168021f6d496ec419b439a6fbb1b4ce35-7
new file mode 100644
index 0000000..dd6cf11
--- /dev/null
+++ b/testdata/fuzz/corpus/382cef3168021f6d496ec419b439a6fbb1b4ce35-7
@@ -0,0 +1 @@
+v=spf1 \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/3898299a8b2a624638b68bb2a84da413fd22a3a7-9 b/testdata/fuzz/corpus/3898299a8b2a624638b68bb2a84da413fd22a3a7-9
new file mode 100644
index 0000000..6ee6e20
--- /dev/null
+++ b/testdata/fuzz/corpus/3898299a8b2a624638b68bb2a84da413fd22a3a7-9
@@ -0,0 +1 @@
+v=spf1 mx:�������\xef5551115123125782702118158340454101J625\xbf\xbd include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/38f649f7346700239d5522449476b86083d76219-7 b/testdata/fuzz/corpus/38f649f7346700239d5522449476b86083d76219-7
new file mode 100644
index 0000000..3c28348
--- /dev/null
+++ b/testdata/fuzz/corpus/38f649f7346700239d5522449476b86083d76219-7
@@ -0,0 +1 @@
+v=spf1 include:domain \xf4\xe2
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/39615f91d3139087871dea5423785d06b9b510a7 b/testdata/fuzz/corpus/39615f91d3139087871dea5423785d06b9b510a7
new file mode 100644
index 0000000..9f31356
--- /dev/null
+++ b/testdata/fuzz/corpus/39615f91d3139087871dea5423785d06b9b510a7
@@ -0,0 +1 @@
+v=spf1 mx:a/montoto
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/3c208a50d0fe369bbf2dc88be86a0fb911f9efda-8 b/testdata/fuzz/corpus/3c208a50d0fe369bbf2dc88be86a0fb911f9efda-8
new file mode 100644
index 0000000..9dae18b
--- /dev/null
+++ b/testdata/fuzz/corpus/3c208a50d0fe369bbf2dc88be86a0fb911f9efda-8
@@ -0,0 +1 @@
+v=spf1 󂂂󂂂󫞵󂂂󫿽
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/3c757915c56d6e6261b56366ec4cb21ed2ffea62-5 b/testdata/fuzz/corpus/3c757915c56d6e6261b56366ec4cb21ed2ffea62-5
new file mode 100644
index 0000000..2b4430e
--- /dev/null
+++ b/testdata/fuzz/corpus/3c757915c56d6e6261b56366ec4cb21ed2ffea62-5
@@ -0,0 +1 @@
+v=spf1 \xe2  
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/3d21efa964a356b0cab7875359464aea0dc6ad0f-8 b/testdata/fuzz/corpus/3d21efa964a356b0cab7875359464aea0dc6ad0f-8
new file mode 100644
index 0000000..5fd4ce2
--- /dev/null
+++ b/testdata/fuzz/corpus/3d21efa964a356b0cab7875359464aea0dc6ad0f-8
@@ -0,0 +1 @@
+v=spf1 𫞵𫶵𫞵𫞵𫎵𫞵𫞵𫞵𫞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/3e704e64145afc057e4f02234b55c772718c161c-4 b/testdata/fuzz/corpus/3e704e64145afc057e4f02234b55c772718c161c-4
new file mode 100644
index 0000000..6c05716
--- /dev/null
+++ b/testdata/fuzz/corpus/3e704e64145afc057e4f02234b55c772718c161c-4
@@ -0,0 +1 @@
+v=spf1 \xd5\xf3\xd5\xef\xef\xef\xef\xef\xef\xef\xef\xef\xd5\xf3\xd5\xef\xef\xd5\xf3\xd5\xef\xef
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/3ee74f7037ce9790e2162c3ce5e6bafa89dfc65b-5 b/testdata/fuzz/corpus/3ee74f7037ce9790e2162c3ce5e6bafa89dfc65b-5
new file mode 100644
index 0000000..e197ca4
--- /dev/null
+++ b/testdata/fuzz/corpus/3ee74f7037ce9790e2162c3ce5e6bafa89dfc65b-5
@@ -0,0 +1 @@
+v=spf1 
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/3f6e987ce012be6005576673865864ec7e99d3a1-6 b/testdata/fuzz/corpus/3f6e987ce012be6005576673865864ec7e99d3a1-6
new file mode 100644
index 0000000..1ef061a
--- /dev/null
+++ b/testdata/fuzz/corpus/3f6e987ce012be6005576673865864ec7e99d3a1-6
@@ -0,0 +1 @@
+v=spf1 ½½
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/421a3ef0790b962fc48296c328c19921791ee25f-3 b/testdata/fuzz/corpus/421a3ef0790b962fc48296c328c19921791ee25f-3
new file mode 100644
index 0000000..911383c
--- /dev/null
+++ b/testdata/fuzz/corpus/421a3ef0790b962fc48296c328c19921791ee25f-3
@@ -0,0 +1 @@
+v=spf1 ﻽￯
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/4503e3f4c0c8727025ee51d06e5832243c70a9e7-3 b/testdata/fuzz/corpus/4503e3f4c0c8727025ee51d06e5832243c70a9e7-3
new file mode 100644
index 0000000..9ef88b5
--- /dev/null
+++ b/testdata/fuzz/corpus/4503e3f4c0c8727025ee51d06e5832243c70a9e7-3
@@ -0,0 +1 @@
+v=spf1 \xd5\xf3\xd5
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/45f58a2e37b8c691e40ea6f26408d6f5e6234d6a-7 b/testdata/fuzz/corpus/45f58a2e37b8c691e40ea6f26408d6f5e6234d6a-7
new file mode 100644
index 0000000..b72779b
--- /dev/null
+++ b/testdata/fuzz/corpus/45f58a2e37b8c691e40ea6f26408d6f5e6234d6a-7
@@ -0,0 +1 @@
+v=spf1 \xf3\x81\xf1\xbf\xef\xbd\xef\xbf\xf1\xbf\xf1\xbf\xef\xbd\xef\xbf\xf3\x81\xf1\xbf\xf3\x81\xf1\xbf\xef\xbd\xef\xbf\xf1\xbf\xf1\xbf\xef\xbd\xef\xbf\xf3\x81\xf1\xbf\xef\xbd\xef\xbf\xf1\xbf\xf1\xbf\xef\xbd\xef\xbf\xef\xbd\xef\xbf\xf1\xbf\xf1\xbf\xef\xbd\xef\xbf\xf1\xbf/\xbd
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/461d4557426af8b282e79ce5d6bb25916f98a706-13 b/testdata/fuzz/corpus/461d4557426af8b282e79ce5d6bb25916f98a706-13
new file mode 100644
index 0000000..2ebff7c
--- /dev/null
+++ b/testdata/fuzz/corpus/461d4557426af8b282e79ce5d6bb25916f98a706-13
@@ -0,0 +1 @@
+v=spf1 mx󂂂 include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/4677a5eff032ececff3c72e905271d34af4a4a1b-7 b/testdata/fuzz/corpus/4677a5eff032ececff3c72e905271d34af4a4a1b-7
new file mode 100644
index 0000000..3e03351
--- /dev/null
+++ b/testdata/fuzz/corpus/4677a5eff032ececff3c72e905271d34af4a4a1b-7
@@ -0,0 +1 @@
+v=spf1 ￯﻽￯﻽﻽￯﻽￯﻽﻽￯﻽﻽￯﻽﻽￯
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/475e8ffdb31020d60e29cffc34013fe2a2ca5c8f-4 b/testdata/fuzz/corpus/475e8ffdb31020d60e29cffc34013fe2a2ca5c8f-4
new file mode 100644
index 0000000..8e99a6d
--- /dev/null
+++ b/testdata/fuzz/corpus/475e8ffdb31020d60e29cffc34013fe2a2ca5c8f-4
@@ -0,0 +1 @@
+v=spf1 
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/485b5dfc7b96f912c1b98ddccb9127f167fd997c-11 b/testdata/fuzz/corpus/485b5dfc7b96f912c1b98ddccb9127f167fd997c-11
new file mode 100644
index 0000000..6101458
--- /dev/null
+++ b/testdata/fuzz/corpus/485b5dfc7b96f912c1b98ddccb9127f167fd997c-11
@@ -0,0 +1 @@
+v=spf1 󂂂󂂂󫞵󂂂󫞵󂂂󫞵󂂂󂂂󫞵󂂂󫿽󂂂󫞵󂂂󂂂󫞵󂂂󫿽󿞵󂂂󂂂󫞵󂂂󫿽󂂂󫞵󂂂󂂂󫞵󂂂󫿽󫿽
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/486e98cf7b182565ddd3095d5f57b68ec12d91f6-4 b/testdata/fuzz/corpus/486e98cf7b182565ddd3095d5f57b68ec12d91f6-4
new file mode 100644
index 0000000..c80e69a
--- /dev/null
+++ b/testdata/fuzz/corpus/486e98cf7b182565ddd3095d5f57b68ec12d91f6-4
@@ -0,0 +1 @@
+v=spf1 \x81\xf3\xbf\xbd\xef\xbf/\xbd\xef\xbd\xef\xbf)\xbd\xbd\xbd\xb6\x80\xff
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/4ada9982255464020458f90c31409f083dd3cec4-5 b/testdata/fuzz/corpus/4ada9982255464020458f90c31409f083dd3cec4-5
new file mode 100644
index 0000000..ac80cfc
--- /dev/null
+++ b/testdata/fuzz/corpus/4ada9982255464020458f90c31409f083dd3cec4-5
@@ -0,0 +1 @@
+v=spf1 include:domain  \xc5
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/4b44d6f2f223de32f6d97221017c72b135b6fc8f-8 b/testdata/fuzz/corpus/4b44d6f2f223de32f6d97221017c72b135b6fc8f-8
new file mode 100644
index 0000000..732d29b
--- /dev/null
+++ b/testdata/fuzz/corpus/4b44d6f2f223de32f6d97221017c72b135b6fc8f-8
@@ -0,0 +1 @@
+v=spf1 a/+554551866include:d
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/4b4906e4bf471486b1a1ebddfb9bbbd4f375939f-1 b/testdata/fuzz/corpus/4b4906e4bf471486b1a1ebddfb9bbbd4f375939f-1
new file mode 100644
index 0000000..cfeb1b9
--- /dev/null
+++ b/testdata/fuzz/corpus/4b4906e4bf471486b1a1ebddfb9bbbd4f375939f-1
@@ -0,0 +1 @@
+v=spf1 mx:d1110~all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/4b9765f8f632dfebc4eeff12147cffd66cf29f1e-4 b/testdata/fuzz/corpus/4b9765f8f632dfebc4eeff12147cffd66cf29f1e-4
new file mode 100644
index 0000000..4da06a4
--- /dev/null
+++ b/testdata/fuzz/corpus/4b9765f8f632dfebc4eeff12147cffd66cf29f1e-4
@@ -0,0 +1 @@
+v=spf1 a\xca include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/4c754e7f659c7041831fe8af2e6ea197ecb71fee b/testdata/fuzz/corpus/4c754e7f659c7041831fe8af2e6ea197ecb71fee
new file mode 100644
index 0000000..c4dbb17
--- /dev/null
+++ b/testdata/fuzz/corpus/4c754e7f659c7041831fe8af2e6ea197ecb71fee
@@ -0,0 +1 @@
+v=spf1 ptr
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/4ca27bea96aa9b43cd75e990b3aaf486e184d731-3 b/testdata/fuzz/corpus/4ca27bea96aa9b43cd75e990b3aaf486e184d731-3
new file mode 100644
index 0000000..20a4e41
--- /dev/null
+++ b/testdata/fuzz/corpus/4ca27bea96aa9b43cd75e990b3aaf486e184d731-3
@@ -0,0 +1 @@
+v=spf1 Ձ\xf3\x81\xf3\x82\x82)
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/4ca8520bd82b4ac343bb4e1cd7e9950d10b238c7-7 b/testdata/fuzz/corpus/4ca8520bd82b4ac343bb4e1cd7e9950d10b238c7-7
new file mode 100644
index 0000000..210cd80
--- /dev/null
+++ b/testdata/fuzz/corpus/4ca8520bd82b4ac343bb4e1cd7e9950d10b238c7-7
@@ -0,0 +1 @@
+v=spf1 ½½½
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/4cc5a579d3fcdf1e05d673591d322edd04ce43c4-10 b/testdata/fuzz/corpus/4cc5a579d3fcdf1e05d673591d322edd04ce43c4-10
new file mode 100644
index 0000000..a3d0a98
--- /dev/null
+++ b/testdata/fuzz/corpus/4cc5a579d3fcdf1e05d673591d322edd04ce43c4-10
@@ -0,0 +1 @@
+v=spf1 a::/1 a:0/1 include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/4d26846d4153063a9af7a8f839b188ff037ef53c-1 b/testdata/fuzz/corpus/4d26846d4153063a9af7a8f839b188ff037ef53c-1
new file mode 100644
index 0000000..244b17c
--- /dev/null
+++ b/testdata/fuzz/corpus/4d26846d4153063a9af7a8f839b188ff037ef53c-1
@@ -0,0 +1 @@
+v=spf1 mx:d6660/1 a:d1111
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/4ff3cabbe468bac11f8bb34a4bb9e2e98c8efefa-3 b/testdata/fuzz/corpus/4ff3cabbe468bac11f8bb34a4bb9e2e98c8efefa-3
new file mode 100644
index 0000000..749e54a
--- /dev/null
+++ b/testdata/fuzz/corpus/4ff3cabbe468bac11f8bb34a4bb9e2e98c8efefa-3
@@ -0,0 +1 @@
+v=spf1 include:domain  
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/50ae7645c456657f3cc80cb4583543de6cad4771-2 b/testdata/fuzz/corpus/50ae7645c456657f3cc80cb4583543de6cad4771-2
new file mode 100644
index 0000000..9d6a47f
--- /dev/null
+++ b/testdata/fuzz/corpus/50ae7645c456657f3cc80cb4583543de6cad4771-2
@@ -0,0 +1 @@
+v=spf1 \
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/527ba1667ccfa821072b2398d968f48e514a129c-3 b/testdata/fuzz/corpus/527ba1667ccfa821072b2398d968f48e514a129c-3
new file mode 100644
index 0000000..2a12b36
--- /dev/null
+++ b/testdata/fuzz/corpus/527ba1667ccfa821072b2398d968f48e514a129c-3
@@ -0,0 +1 @@
+v=spf1 \x81\xf3\x81h\xbf\xbd\xef\xbf/\xbd\xef\xbd\xef\xbf)\xbd\xbd\xbd\xb6\x80\xff
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/52c9f09174d10e2046bd2bc56d08a7cfa1b94c88-2 b/testdata/fuzz/corpus/52c9f09174d10e2046bd2bc56d08a7cfa1b94c88-2
new file mode 100644
index 0000000..c5d6adb
--- /dev/null
+++ b/testdata/fuzz/corpus/52c9f09174d10e2046bd2bc56d08a7cfa1b94c88-2
@@ -0,0 +1 @@
+v=spf1 ￿
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/5637f99d2a8d09e94609bf972de37a1f74b31b9b-5 b/testdata/fuzz/corpus/5637f99d2a8d09e94609bf972de37a1f74b31b9b-5
new file mode 100644
index 0000000..5623527
--- /dev/null
+++ b/testdata/fuzz/corpus/5637f99d2a8d09e94609bf972de37a1f74b31b9b-5
@@ -0,0 +1 @@
+v=spf1 \xd5\xf3\xd5\xf8\x8d
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/5710e8c342174148ee462f030f4cac29e664c767-2 b/testdata/fuzz/corpus/5710e8c342174148ee462f030f4cac29e664c767-2
new file mode 100644
index 0000000..930c72d
--- /dev/null
+++ b/testdata/fuzz/corpus/5710e8c342174148ee462f030f4cac29e664c767-2
@@ -0,0 +1 @@
+v=spf1 \x81\xf3\x82
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/59093d3787922a8015fb0e8d81df61675c82278e-2 b/testdata/fuzz/corpus/59093d3787922a8015fb0e8d81df61675c82278e-2
new file mode 100644
index 0000000..f69922d
--- /dev/null
+++ b/testdata/fuzz/corpus/59093d3787922a8015fb0e8d81df61675c82278e-2
@@ -0,0 +1 @@
+v=spf1 mx/+
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/595d366d1274aefa2271820ff4ef2da05cddc6bc-10 b/testdata/fuzz/corpus/595d366d1274aefa2271820ff4ef2da05cddc6bc-10
new file mode 100644
index 0000000..40ccc7a
--- /dev/null
+++ b/testdata/fuzz/corpus/595d366d1274aefa2271820ff4ef2da05cddc6bc-10
@@ -0,0 +1 @@
+v=spf1 ½½½½½½½½½½½½½½½½½½½
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/5ceab670fb0fb39a5c23d2f611f7d217e756f423-9 b/testdata/fuzz/corpus/5ceab670fb0fb39a5c23d2f611f7d217e756f423-9
new file mode 100644
index 0000000..a8bff3c
--- /dev/null
+++ b/testdata/fuzz/corpus/5ceab670fb0fb39a5c23d2f611f7d217e756f423-9
@@ -0,0 +1 @@
+v=spf1 𫞵𫶵𫞵𫞵𫞵𫶵𫞵𫞵𫎵𫞵𫞵\xf0\xab\x9e𫎵𫞵𫞵𫞵𫞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/5d1cfec0c5dadf382dc141d47562d2ffe79615b8-2 b/testdata/fuzz/corpus/5d1cfec0c5dadf382dc141d47562d2ffe79615b8-2
new file mode 100644
index 0000000..c4bdcf4
--- /dev/null
+++ b/testdata/fuzz/corpus/5d1cfec0c5dadf382dc141d47562d2ffe79615b8-2
@@ -0,0 +1 @@
+v=spf1 ������
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/5d7e1ee1c59f39bc3e122815c4944b0e39914898-6 b/testdata/fuzz/corpus/5d7e1ee1c59f39bc3e122815c4944b0e39914898-6
new file mode 100644
index 0000000..6d42262
--- /dev/null
+++ b/testdata/fuzz/corpus/5d7e1ee1c59f39bc3e122815c4944b0e39914898-6
@@ -0,0 +1 @@
+v=spf1 ￯﻽￯﻽﻽￯﻽﻽￯
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/5ec5c2a5a29cbff4a99457cdc0e178c81b284f73-12 b/testdata/fuzz/corpus/5ec5c2a5a29cbff4a99457cdc0e178c81b284f73-12
new file mode 100644
index 0000000..076664f
--- /dev/null
+++ b/testdata/fuzz/corpus/5ec5c2a5a29cbff4a99457cdc0e178c81b284f73-12
@@ -0,0 +1 @@
+v=spf1 mx:󂂂 include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/5ed2b1d1a581990d92eb9175ff45e1ffb6f2a2cd-6 b/testdata/fuzz/corpus/5ed2b1d1a581990d92eb9175ff45e1ffb6f2a2cd-6
new file mode 100644
index 0000000..52db3d9
--- /dev/null
+++ b/testdata/fuzz/corpus/5ed2b1d1a581990d92eb9175ff45e1ffb6f2a2cd-6
@@ -0,0 +1 @@
+v=spf1 include:domain 7 
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/5f5bf6d1cdcce6a626a65df489dfcc07f788bd85-2 b/testdata/fuzz/corpus/5f5bf6d1cdcce6a626a65df489dfcc07f788bd85-2
new file mode 100644
index 0000000..ca2c0c6
--- /dev/null
+++ b/testdata/fuzz/corpus/5f5bf6d1cdcce6a626a65df489dfcc07f788bd85-2
@@ -0,0 +1 @@
+v=spf1 𫞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/620a8868eec3a22ace93f372a6337d579f55d866-6 b/testdata/fuzz/corpus/620a8868eec3a22ace93f372a6337d579f55d866-6
new file mode 100644
index 0000000..ec04868
--- /dev/null
+++ b/testdata/fuzz/corpus/620a8868eec3a22ace93f372a6337d579f55d866-6
@@ -0,0 +1 @@
+v=spf1 a/1107J8656421492cont
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/62246f1db31d1d885c74e8060e344ca1759a1545-1 b/testdata/fuzz/corpus/62246f1db31d1d885c74e8060e344ca1759a1545-1
new file mode 100644
index 0000000..8b5a2d6
--- /dev/null
+++ b/testdata/fuzz/corpus/62246f1db31d1d885c74e8060e344ca1759a1545-1
@@ -0,0 +1 @@
+v=spf1 a/-1
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/62645dad2ddf207c474064e153fd468adf0d7403-7 b/testdata/fuzz/corpus/62645dad2ddf207c474064e153fd468adf0d7403-7
new file mode 100644
index 0000000..7387ce3
--- /dev/null
+++ b/testdata/fuzz/corpus/62645dad2ddf207c474064e153fd468adf0d7403-7
@@ -0,0 +1 @@
+v=spf1 𗞵𗞵𗞵𗞵𗞵𗞵𗞵𗞵𗞵𗞵𗞵𗞵𗞵𗞵𗞵𗞵𗞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/627d548125420021aa6578008ecf12cbfb4115c8-7 b/testdata/fuzz/corpus/627d548125420021aa6578008ecf12cbfb4115c8-7
new file mode 100644
index 0000000..d2c2cfb
--- /dev/null
+++ b/testdata/fuzz/corpus/627d548125420021aa6578008ecf12cbfb4115c8-7
@@ -0,0 +1 @@
+v=spf1 include:domain \xe7 \xb2
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/63c66382abda05c270d4103e259d7efaf9e77bbb-5 b/testdata/fuzz/corpus/63c66382abda05c270d4103e259d7efaf9e77bbb-5
new file mode 100644
index 0000000..8d64e4a
--- /dev/null
+++ b/testdata/fuzz/corpus/63c66382abda05c270d4103e259d7efaf9e77bbb-5
@@ -0,0 +1 @@
+v=spf1 \xd5\xf3\xd5\xef\xef\xef\xef\xef\xef\xef\xef\xef\xd5\xf3\xd5\xef\xef\xd5\xd5\xef\xef\xef\xef\xef\xef\xef\xef\xef\xd5\xf3\xd5\xef\xef\xd5\xf3\xd5\xef\xf3\xd5\xef\xef
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/6432d829ef0ce88b09ab309f0784f4bf23730f9f-4 b/testdata/fuzz/corpus/6432d829ef0ce88b09ab309f0784f4bf23730f9f-4
new file mode 100644
index 0000000..67e787b
--- /dev/null
+++ b/testdata/fuzz/corpus/6432d829ef0ce88b09ab309f0784f4bf23730f9f-4
@@ -0,0 +1 @@
+v=spf1 Ձ\xf3Ձ\xf3\x82�
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/67950ee5ca4bd409b333f587498af2bc6cf6f0a8-5 b/testdata/fuzz/corpus/67950ee5ca4bd409b333f587498af2bc6cf6f0a8-5
new file mode 100644
index 0000000..cbc6191
--- /dev/null
+++ b/testdata/fuzz/corpus/67950ee5ca4bd409b333f587498af2bc6cf6f0a8-5
@@ -0,0 +1 @@
+v=spf1 mx:d1110/218626451492305703
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/67e9e013657986390e1fe563584321c7e062a435-1 b/testdata/fuzz/corpus/67e9e013657986390e1fe563584321c7e062a435-1
new file mode 100644
index 0000000..08494ff
--- /dev/null
+++ b/testdata/fuzz/corpus/67e9e013657986390e1fe563584321c7e062a435-1
@@ -0,0 +1 @@
+v=spf1 a/moC\x94ntoto
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/6977a2fdabe378064fef5e1fd941faf4d8d4c4b5 b/testdata/fuzz/corpus/6977a2fdabe378064fef5e1fd941faf4d8d4c4b5
new file mode 100644
index 0000000..2c53b6f
--- /dev/null
+++ b/testdata/fuzz/corpus/6977a2fdabe378064fef5e1fd941faf4d8d4c4b5
@@ -0,0 +1 @@
+v=spf1 ip6:2001:db8::68 l
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/6980033ab26f3cc54dbfe98d88535bcc707142fd-3 b/testdata/fuzz/corpus/6980033ab26f3cc54dbfe98d88535bcc707142fd-3
new file mode 100644
index 0000000..1a733e7
--- /dev/null
+++ b/testdata/fuzz/corpus/6980033ab26f3cc54dbfe98d88535bcc707142fd-3
@@ -0,0 +1 @@
+v=spf1 mx1 mx/C
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/6a2815028adf404edc3f4b1cc38c1b4de687b80e-7 b/testdata/fuzz/corpus/6a2815028adf404edc3f4b1cc38c1b4de687b80e-7
new file mode 100644
index 0000000..84e9fb6
--- /dev/null
+++ b/testdata/fuzz/corpus/6a2815028adf404edc3f4b1cc38c1b4de687b80e-7
@@ -0,0 +1 @@
+v=spf1 𫞵𫞵𫞵𫞵𫞵𫞵𫞵𫞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/6a956db6d33cbf2fcf72a99e692b4c198281aa13-3 b/testdata/fuzz/corpus/6a956db6d33cbf2fcf72a99e692b4c198281aa13-3
new file mode 100644
index 0000000..20a7063
--- /dev/null
+++ b/testdata/fuzz/corpus/6a956db6d33cbf2fcf72a99e692b4c198281aa13-3
@@ -0,0 +1 @@
+v=spf1 include:domain ՁՁՁՁ
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/6bb4c18efdc2f761e270d1fb94c68de69d3db79b-1 b/testdata/fuzz/corpus/6bb4c18efdc2f761e270d1fb94c68de69d3db79b-1
new file mode 100644
index 0000000..1f3083f
--- /dev/null
+++ b/testdata/fuzz/corpus/6bb4c18efdc2f761e270d1fb94c68de69d3db79b-1
@@ -0,0 +1 @@
+v=spf1 pt\x8f\x95uai\xdfr:d6666l-all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/6cb70020584efe94d39ec4c86c331b987bced76d-5 b/testdata/fuzz/corpus/6cb70020584efe94d39ec4c86c331b987bced76d-5
new file mode 100644
index 0000000..299167c
--- /dev/null
+++ b/testdata/fuzz/corpus/6cb70020584efe94d39ec4c86c331b987bced76d-5
@@ -0,0 +1 @@
+v=spf1 \xf3\x82\x82\xf3\x82\x82\xf3\x82\x82\xf3\x82\x82\xef
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/6fce1d04d6f69c32320685a4a9c0349fc05c8ebb-2 b/testdata/fuzz/corpus/6fce1d04d6f69c32320685a4a9c0349fc05c8ebb-2
new file mode 100644
index 0000000..cf5ac4e
--- /dev/null
+++ b/testdata/fuzz/corpus/6fce1d04d6f69c32320685a4a9c0349fc05c8ebb-2
@@ -0,0 +1 @@
+v=spf1 \xff\xff\x80\x8d\xab\xb6
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/7161abeb77fc6476927a2472ef098aa104c045de-5 b/testdata/fuzz/corpus/7161abeb77fc6476927a2472ef098aa104c045de-5
new file mode 100644
index 0000000..5f127f0
--- /dev/null
+++ b/testdata/fuzz/corpus/7161abeb77fc6476927a2472ef098aa104c045de-5
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/77bb421687cc142f2f7a00ff7000f32ac2eeeef9-3 b/testdata/fuzz/corpus/77bb421687cc142f2f7a00ff7000f32ac2eeeef9-3
new file mode 100644
index 0000000..fed59a9
--- /dev/null
+++ b/testdata/fuzz/corpus/77bb421687cc142f2f7a00ff7000f32ac2eeeef9-3
@@ -0,0 +1 @@
+v=spf1 ���������
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/77cc93fcf61cd9d6662ef18d4ebf9e5b9751781e-2 b/testdata/fuzz/corpus/77cc93fcf61cd9d6662ef18d4ebf9e5b9751781e-2
new file mode 100644
index 0000000..aa9eee2
--- /dev/null
+++ b/testdata/fuzz/corpus/77cc93fcf61cd9d6662ef18d4ebf9e5b9751781e-2
@@ -0,0 +1 @@
+v=spf1 \xf3
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/794406f33696ace311f39f658bf82d68621203de-5 b/testdata/fuzz/corpus/794406f33696ace311f39f658bf82d68621203de-5
new file mode 100644
index 0000000..6c80bd8
--- /dev/null
+++ b/testdata/fuzz/corpus/794406f33696ace311f39f658bf82d68621203de-5
@@ -0,0 +1 @@
+v=spf1 ptr:\xbd ptr:\xbd ptra: include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/79550c23af893e793e1d2781a8fc252f601a5b8e-7 b/testdata/fuzz/corpus/79550c23af893e793e1d2781a8fc252f601a5b8e-7
new file mode 100644
index 0000000..0d304d7
--- /dev/null
+++ b/testdata/fuzz/corpus/79550c23af893e793e1d2781a8fc252f601a5b8e-7
@@ -0,0 +1 @@
+v=spf1 include:domain 7 7 
 
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/7a02070902448225aff2b49eadd31e52be253870-4 b/testdata/fuzz/corpus/7a02070902448225aff2b49eadd31e52be253870-4
new file mode 100644
index 0000000..0e0ac88
--- /dev/null
+++ b/testdata/fuzz/corpus/7a02070902448225aff2b49eadd31e52be253870-4
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/7aa0a78cf5866b022ec350c48ee9ff1f3f2cffb8-6 b/testdata/fuzz/corpus/7aa0a78cf5866b022ec350c48ee9ff1f3f2cffb8-6
new file mode 100644
index 0000000..51747c4
--- /dev/null
+++ b/testdata/fuzz/corpus/7aa0a78cf5866b022ec350c48ee9ff1f3f2cffb8-6
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/7be59d49de0d3d7a60ecd3b1ff47053082cd9dbf-4 b/testdata/fuzz/corpus/7be59d49de0d3d7a60ecd3b1ff47053082cd9dbf-4
new file mode 100644
index 0000000..8e86d36
--- /dev/null
+++ b/testdata/fuzz/corpus/7be59d49de0d3d7a60ecd3b1ff47053082cd9dbf-4
@@ -0,0 +1 @@
+v=spf1 include:domain ₁
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/7cb312d9ce11e08ae0a60571635410ae5469dd4e b/testdata/fuzz/corpus/7cb312d9ce11e08ae0a60571635410ae5469dd4e
new file mode 100644
index 0000000..0524b07
--- /dev/null
+++ b/testdata/fuzz/corpus/7cb312d9ce11e08ae0a60571635410ae5469dd4e
@@ -0,0 +1 @@
+v=spf1 l
diff --git a/testdata/fuzz/corpus/7d884e5b6f9dc98e899115e691cd826b3cc3a232-4 b/testdata/fuzz/corpus/7d884e5b6f9dc98e899115e691cd826b3cc3a232-4
new file mode 100644
index 0000000..1cbd4a9
--- /dev/null
+++ b/testdata/fuzz/corpus/7d884e5b6f9dc98e899115e691cd826b3cc3a232-4
@@ -0,0 +1 @@
+v=spf1 𗞵𗞵𗞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/7e265eeca3402d2943bd206b4c6226c1d1ff8c32-3 b/testdata/fuzz/corpus/7e265eeca3402d2943bd206b4c6226c1d1ff8c32-3
new file mode 100644
index 0000000..d495da5
--- /dev/null
+++ b/testdata/fuzz/corpus/7e265eeca3402d2943bd206b4c6226c1d1ff8c32-3
@@ -0,0 +1 @@
+v=spf1 𗞵𗞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/7e754abadb7626d1b3776736f275db37751a8229-5 b/testdata/fuzz/corpus/7e754abadb7626d1b3776736f275db37751a8229-5
new file mode 100644
index 0000000..9b10432
--- /dev/null
+++ b/testdata/fuzz/corpus/7e754abadb7626d1b3776736f275db37751a8229-5
@@ -0,0 +1 @@
+v=spf1 �����������������������������������
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/7f3742ba9ae6dba0322c0d7a442610680e5ced0f-10 b/testdata/fuzz/corpus/7f3742ba9ae6dba0322c0d7a442610680e5ced0f-10
new file mode 100644
index 0000000..4bc60e8
--- /dev/null
+++ b/testdata/fuzz/corpus/7f3742ba9ae6dba0322c0d7a442610680e5ced0f-10
@@ -0,0 +1 @@
+v=spf1 mx:ՁՁՁՁ include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/7f532ba7aff56bd68a6dae1c144764732fda8873-5 b/testdata/fuzz/corpus/7f532ba7aff56bd68a6dae1c144764732fda8873-5
new file mode 100644
index 0000000..3f1a0a2
--- /dev/null
+++ b/testdata/fuzz/corpus/7f532ba7aff56bd68a6dae1c144764732fda8873-5
@@ -0,0 +1 @@
+v=spf1 mx1 mx/ mx/
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/7faf5ae33da6badb519834e598cdbc10c35f0835-7 b/testdata/fuzz/corpus/7faf5ae33da6badb519834e598cdbc10c35f0835-7
new file mode 100644
index 0000000..a9fde9f
--- /dev/null
+++ b/testdata/fuzz/corpus/7faf5ae33da6badb519834e598cdbc10c35f0835-7
@@ -0,0 +1 @@
+v=spf1 ՁՁՁՁՁՁՁՁՁՁՁՁՁՁՁՁՁ
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/803ef28eca844e4f18371148de536af8d94e182f-2 b/testdata/fuzz/corpus/803ef28eca844e4f18371148de536af8d94e182f-2
new file mode 100644
index 0000000..2005f38
--- /dev/null
+++ b/testdata/fuzz/corpus/803ef28eca844e4f18371148de536af8d94e182f-2
@@ -0,0 +1 @@
+v=spf1 mx:4 a
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/808d8bc898a22d6dc2724c9523b59034256fe597-3 b/testdata/fuzz/corpus/808d8bc898a22d6dc2724c9523b59034256fe597-3
new file mode 100644
index 0000000..2d5f185
--- /dev/null
+++ b/testdata/fuzz/corpus/808d8bc898a22d6dc2724c9523b59034256fe597-3
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/80d071bba183948fd3cb643b9ac6356a4f78ded1-6 b/testdata/fuzz/corpus/80d071bba183948fd3cb643b9ac6356a4f78ded1-6
new file mode 100644
index 0000000..a32ac5f
--- /dev/null
+++ b/testdata/fuzz/corpus/80d071bba183948fd3cb643b9ac6356a4f78ded1-6
@@ -0,0 +1 @@
+v=spf1 mx1 mx1 mx/ mx/ mx/
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/81b936e916edaf4f077c21175dedf1c67a281c4d-11 b/testdata/fuzz/corpus/81b936e916edaf4f077c21175dedf1c67a281c4d-11
new file mode 100644
index 0000000..ceba35f
--- /dev/null
+++ b/testdata/fuzz/corpus/81b936e916edaf4f077c21175dedf1c67a281c4d-11
@@ -0,0 +1 @@
+v=spf1 mx:ՁՁՁՁՁՁՁ include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/85d61d763d07622fbecaea3c97ed3fcb5be2d69f-11 b/testdata/fuzz/corpus/85d61d763d07622fbecaea3c97ed3fcb5be2d69f-11
new file mode 100644
index 0000000..cda273b
--- /dev/null
+++ b/testdata/fuzz/corpus/85d61d763d07622fbecaea3c97ed3fcb5be2d69f-11
@@ -0,0 +1 @@
+v=spf1 a:d1110/1 a:d1110/1 a:d1110/1 a:d1110/1 a:d1110/1 include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/869b75c33d0c2cda002c62bfae7f15ff0e79a88c-2 b/testdata/fuzz/corpus/869b75c33d0c2cda002c62bfae7f15ff0e79a88c-2
new file mode 100644
index 0000000..4f4853a
--- /dev/null
+++ b/testdata/fuzz/corpus/869b75c33d0c2cda002c62bfae7f15ff0e79a88c-2
@@ -0,0 +1 @@
+v=spf1 a:noth\xbf\xbdpf1I\xefi\xbfg/\xbd\xefn\xbd\xef\xbf(BADINDEX)\xbd\xbdpf1I\xbd\xbd24
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8709b73da7598cd719e92c2ac3033f417b607a56 b/testdata/fuzz/corpus/8709b73da7598cd719e92c2ac3033f417b607a56
new file mode 100644
index 0000000..a2755be
--- /dev/null
+++ b/testdata/fuzz/corpus/8709b73da7598cd719e92c2ac3033f417b607a56
@@ -0,0 +1 @@
+v=spf1 ptr:d
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8720a8ba3df38ed0888e218c974e0e034f762e71-11 b/testdata/fuzz/corpus/8720a8ba3df38ed0888e218c974e0e034f762e71-11
new file mode 100644
index 0000000..e2a93aa
--- /dev/null
+++ b/testdata/fuzz/corpus/8720a8ba3df38ed0888e218c974e0e034f762e71-11
@@ -0,0 +1 @@
+v=spf1 ½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½½
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/89797fe777479f9c9d65954ac2fd590731fc804c-2 b/testdata/fuzz/corpus/89797fe777479f9c9d65954ac2fd590731fc804c-2
new file mode 100644
index 0000000..7da3f26
--- /dev/null
+++ b/testdata/fuzz/corpus/89797fe777479f9c9d65954ac2fd590731fc804c-2
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8a2bcea52de4fad8ffd0827e4a2dc12a44de4926-1 b/testdata/fuzz/corpus/8a2bcea52de4fad8ffd0827e4a2dc12a44de4926-1
new file mode 100644
index 0000000..9f5aceb
--- /dev/null
+++ b/testdata/fuzz/corpus/8a2bcea52de4fad8ffd0827e4a2dc12a44de4926-1
@@ -0,0 +1 @@
+v=spf1 a/-110723edb1862645149230\xff57031258::6
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8a2ed564fcca3c565439075767ff8684ac49ac8a-4 b/testdata/fuzz/corpus/8a2ed564fcca3c565439075767ff8684ac49ac8a-4
new file mode 100644
index 0000000..bd4001c
--- /dev/null
+++ b/testdata/fuzz/corpus/8a2ed564fcca3c565439075767ff8684ac49ac8a-4
@@ -0,0 +1 @@
+v=spf1 𫞵𫞵𫞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8aa2ae9ccfc3c3920a4333084aa3c3b92e80b087-3 b/testdata/fuzz/corpus/8aa2ae9ccfc3c3920a4333084aa3c3b92e80b087-3
new file mode 100644
index 0000000..a8fee5c
--- /dev/null
+++ b/testdata/fuzz/corpus/8aa2ae9ccfc3c3920a4333084aa3c3b92e80b087-3
@@ -0,0 +1 @@
+v=spf1 Ձ\xf3Ձ\xf3\x82\x82�
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8bde59e5dcbea61da549b56ab78536f314eaf270-4 b/testdata/fuzz/corpus/8bde59e5dcbea61da549b56ab78536f314eaf270-4
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/8bde59e5dcbea61da549b56ab78536f314eaf270-4
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8c190342c9ce178aa2030cfe9000a63e58005f3a-7 b/testdata/fuzz/corpus/8c190342c9ce178aa2030cfe9000a63e58005f3a-7
new file mode 100644
index 0000000..822a786
--- /dev/null
+++ b/testdata/fuzz/corpus/8c190342c9ce178aa2030cfe9000a63e58005f3a-7
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8c40888b73dd06e8f4d972b5e3542226b966e6fe-1 b/testdata/fuzz/corpus/8c40888b73dd06e8f4d972b5e3542226b966e6fe-1
new file mode 100644
index 0000000..21d360a
--- /dev/null
+++ b/testdata/fuzz/corpus/8c40888b73dd06e8f4d972b5e3542226b966e6fe-1
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8ca3a2b7da51ce13aca07b6bc6a587c4efed0d53-15 b/testdata/fuzz/corpus/8ca3a2b7da51ce13aca07b6bc6a587c4efed0d53-15
new file mode 100644
index 0000000..99563ea
--- /dev/null
+++ b/testdata/fuzz/corpus/8ca3a2b7da51ce13aca07b6bc6a587c4efed0d53-15
@@ -0,0 +1 @@
+v=spf1 mx:\xf3\x82\xf3\x82\xf3\x82\xf3\x82z\xbd include:domain
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8cd0357fbfa90ec0e69c17b10c374a1223924d17-12 b/testdata/fuzz/corpus/8cd0357fbfa90ec0e69c17b10c374a1223924d17-12
new file mode 100644
index 0000000..fdcd210
--- /dev/null
+++ b/testdata/fuzz/corpus/8cd0357fbfa90ec0e69c17b10c374a1223924d17-12
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8cd9b00e5b14dcc74e3e389691552b26b35e590c-5 b/testdata/fuzz/corpus/8cd9b00e5b14dcc74e3e389691552b26b35e590c-5
new file mode 100644
index 0000000..541b26f
--- /dev/null
+++ b/testdata/fuzz/corpus/8cd9b00e5b14dcc74e3e389691552b26b35e590c-5
@@ -0,0 +1 @@
+v=spf1 ՁՁՁՁՁ
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8cff895127532675e2b4105f5c65be8de5be6306-4 b/testdata/fuzz/corpus/8cff895127532675e2b4105f5c65be8de5be6306-4
new file mode 100644
index 0000000..a99abb5
--- /dev/null
+++ b/testdata/fuzz/corpus/8cff895127532675e2b4105f5c65be8de5be6306-4
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8d6aece1b5f58b476ce948504782e0b1d4a90149-6 b/testdata/fuzz/corpus/8d6aece1b5f58b476ce948504782e0b1d4a90149-6
new file mode 100644
index 0000000..a7d3d94
--- /dev/null
+++ b/testdata/fuzz/corpus/8d6aece1b5f58b476ce948504782e0b1d4a90149-6
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8e6cb36297f26f8fa23daa259eb12b61ab100fec-1 b/testdata/fuzz/corpus/8e6cb36297f26f8fa23daa259eb12b61ab100fec-1
new file mode 100644
index 0000000..4101659
--- /dev/null
+++ b/testdata/fuzz/corpus/8e6cb36297f26f8fa23daa259eb12b61ab100fec-1
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8ea434243522f18f9835c93d8593cf5a8be51521-4 b/testdata/fuzz/corpus/8ea434243522f18f9835c93d8593cf5a8be51521-4
new file mode 100644
index 0000000..e2ab698
--- /dev/null
+++ b/testdata/fuzz/corpus/8ea434243522f18f9835c93d8593cf5a8be51521-4
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/8ef23048dcf25f403e61a34d72a6c327d2927fe4-3 b/testdata/fuzz/corpus/8ef23048dcf25f403e61a34d72a6c327d2927fe4-3
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/8ef23048dcf25f403e61a34d72a6c327d2927fe4-3
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/906833637b8b72be70013f4922eff2836bbece00-9 b/testdata/fuzz/corpus/906833637b8b72be70013f4922eff2836bbece00-9
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/906833637b8b72be70013f4922eff2836bbece00-9
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/93830b163ebb827cf93a17d1ef59613eb8f240b1-6 b/testdata/fuzz/corpus/93830b163ebb827cf93a17d1ef59613eb8f240b1-6
new file mode 100644
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--- /dev/null
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/94820540f7b8dd7d056c7872b24464bc28e22f90-6 b/testdata/fuzz/corpus/94820540f7b8dd7d056c7872b24464bc28e22f90-6
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/94820540f7b8dd7d056c7872b24464bc28e22f90-6
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/9651d650fafafaef76745a776a998bb96241b8fa-1 b/testdata/fuzz/corpus/9651d650fafafaef76745a776a998bb96241b8fa-1
new file mode 100644
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--- /dev/null
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@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/98cd39213ce1336e8bcba3b49ecd1cfc7e4a1d16-5 b/testdata/fuzz/corpus/98cd39213ce1336e8bcba3b49ecd1cfc7e4a1d16-5
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/98cd39213ce1336e8bcba3b49ecd1cfc7e4a1d16-5
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/9a34fb50762330df190864d0ddb25e15e042e662-4 b/testdata/fuzz/corpus/9a34fb50762330df190864d0ddb25e15e042e662-4
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/9a34fb50762330df190864d0ddb25e15e042e662-4
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/9a9d5cb818c6f69cf9df6da156aa00e3eac1da59-6 b/testdata/fuzz/corpus/9a9d5cb818c6f69cf9df6da156aa00e3eac1da59-6
new file mode 100644
index 0000000..e293bab
--- /dev/null
+++ b/testdata/fuzz/corpus/9a9d5cb818c6f69cf9df6da156aa00e3eac1da59-6
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/9b858a7cba052affb1e7682e9f3b49292abe736b-10 b/testdata/fuzz/corpus/9b858a7cba052affb1e7682e9f3b49292abe736b-10
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/9b858a7cba052affb1e7682e9f3b49292abe736b-10
@@ -0,0 +1 @@
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diff --git a/testdata/fuzz/corpus/9c8c99cb61c1c4d741328197f647ed8aab6a4c1c-1 b/testdata/fuzz/corpus/9c8c99cb61c1c4d741328197f647ed8aab6a4c1c-1
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/9c8c99cb61c1c4d741328197f647ed8aab6a4c1c-1
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/9d12f3efb61be364e1606de5b629553a60985713-1 b/testdata/fuzz/corpus/9d12f3efb61be364e1606de5b629553a60985713-1
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/9d12f3efb61be364e1606de5b629553a60985713-1
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/a1c93210c3cd9aa445842cbb7c8b8db89700eb5c-8 b/testdata/fuzz/corpus/a1c93210c3cd9aa445842cbb7c8b8db89700eb5c-8
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/a1c93210c3cd9aa445842cbb7c8b8db89700eb5c-8
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/a3ca5b314a00a0468e38b3f02e5d5324f7b2df22-5 b/testdata/fuzz/corpus/a3ca5b314a00a0468e38b3f02e5d5324f7b2df22-5
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/a3ca5b314a00a0468e38b3f02e5d5324f7b2df22-5
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/a3dc3b202c007a96d2a9392d3088e35d3b6656ab-7 b/testdata/fuzz/corpus/a3dc3b202c007a96d2a9392d3088e35d3b6656ab-7
new file mode 100644
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Binary files /dev/null and b/testdata/fuzz/corpus/a3dc3b202c007a96d2a9392d3088e35d3b6656ab-7 differ
diff --git a/testdata/fuzz/corpus/a3ed7c1bdbf2a23bca4ce8320d99d56c39d5ceb9 b/testdata/fuzz/corpus/a3ed7c1bdbf2a23bca4ce8320d99d56c39d5ceb9
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/a3ed7c1bdbf2a23bca4ce8320d99d56c39d5ceb9
@@ -0,0 +1 @@
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diff --git a/testdata/fuzz/corpus/a4f0f97a227003aa1442f010c1ab4b11b75eb8a2-4 b/testdata/fuzz/corpus/a4f0f97a227003aa1442f010c1ab4b11b75eb8a2-4
new file mode 100644
index 0000000..230ce76
--- /dev/null
+++ b/testdata/fuzz/corpus/a4f0f97a227003aa1442f010c1ab4b11b75eb8a2-4
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/a55848179e2ef78c5d48df2b55174fd2c94216f3-5 b/testdata/fuzz/corpus/a55848179e2ef78c5d48df2b55174fd2c94216f3-5
new file mode 100644
index 0000000..2ba0448
--- /dev/null
+++ b/testdata/fuzz/corpus/a55848179e2ef78c5d48df2b55174fd2c94216f3-5
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/a66793d056da563f93a724bffffb4046343be07a-14 b/testdata/fuzz/corpus/a66793d056da563f93a724bffffb4046343be07a-14
new file mode 100644
index 0000000..d65973f
--- /dev/null
+++ b/testdata/fuzz/corpus/a66793d056da563f93a724bffffb4046343be07a-14
@@ -0,0 +1 @@
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diff --git a/testdata/fuzz/corpus/a80eeb54e51f5a7ff6bbfa7ecaf41690555c8779-1 b/testdata/fuzz/corpus/a80eeb54e51f5a7ff6bbfa7ecaf41690555c8779-1
new file mode 100644
index 0000000..1cd1a3f
--- /dev/null
+++ b/testdata/fuzz/corpus/a80eeb54e51f5a7ff6bbfa7ecaf41690555c8779-1
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/a9949b17b74723c2633356fd6ea8e58c0988cf39-16 b/testdata/fuzz/corpus/a9949b17b74723c2633356fd6ea8e58c0988cf39-16
new file mode 100644
index 0000000..9c51972
--- /dev/null
+++ b/testdata/fuzz/corpus/a9949b17b74723c2633356fd6ea8e58c0988cf39-16
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/a9cc0118e3aaec859d8ebc0230521844f4a9e941 b/testdata/fuzz/corpus/a9cc0118e3aaec859d8ebc0230521844f4a9e941
new file mode 100644
index 0000000..eb132e8
--- /dev/null
+++ b/testdata/fuzz/corpus/a9cc0118e3aaec859d8ebc0230521844f4a9e941
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/a9ec7cbe37eef444da71026fb51aed63343beae8-5 b/testdata/fuzz/corpus/a9ec7cbe37eef444da71026fb51aed63343beae8-5
new file mode 100644
index 0000000..fd87f9a
--- /dev/null
+++ b/testdata/fuzz/corpus/a9ec7cbe37eef444da71026fb51aed63343beae8-5
@@ -0,0 +1 @@
+v=spf1 a/1107186564214923 a/11071865642149205703
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/aa24926aa5504d84c2bc24ccbdce190657dc542d-6 b/testdata/fuzz/corpus/aa24926aa5504d84c2bc24ccbdce190657dc542d-6
new file mode 100644
index 0000000..12e1682
--- /dev/null
+++ b/testdata/fuzz/corpus/aa24926aa5504d84c2bc24ccbdce190657dc542d-6
@@ -0,0 +1 @@
+v=spf1 𫞵𫞵𫞵𫞵𫞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/aaed2222466dce9a6d3426ccd625cc9dec66b753-7 b/testdata/fuzz/corpus/aaed2222466dce9a6d3426ccd625cc9dec66b753-7
new file mode 100644
index 0000000..aa7f07f
--- /dev/null
+++ b/testdata/fuzz/corpus/aaed2222466dce9a6d3426ccd625cc9dec66b753-7
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/ab4ae974caed9ac3dd1fdd26aeccd792b8a8eef3 b/testdata/fuzz/corpus/ab4ae974caed9ac3dd1fdd26aeccd792b8a8eef3
new file mode 100644
index 0000000..c0d5a69
--- /dev/null
+++ b/testdata/fuzz/corpus/ab4ae974caed9ac3dd1fdd26aeccd792b8a8eef3
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/adee88e332493162e4c544440c41ab05fc55caba-8 b/testdata/fuzz/corpus/adee88e332493162e4c544440c41ab05fc55caba-8
new file mode 100644
index 0000000..f5e662a
--- /dev/null
+++ b/testdata/fuzz/corpus/adee88e332493162e4c544440c41ab05fc55caba-8
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/af313e5429328f99a3e14fe6ed7d2d7171b4f8b0-1 b/testdata/fuzz/corpus/af313e5429328f99a3e14fe6ed7d2d7171b4f8b0-1
new file mode 100644
index 0000000..cfa4d76
--- /dev/null
+++ b/testdata/fuzz/corpus/af313e5429328f99a3e14fe6ed7d2d7171b4f8b0-1
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/af836fcd042d6927a687fc3d9a840d970d920696-8 b/testdata/fuzz/corpus/af836fcd042d6927a687fc3d9a840d970d920696-8
new file mode 100644
index 0000000..ac6dc07
--- /dev/null
+++ b/testdata/fuzz/corpus/af836fcd042d6927a687fc3d9a840d970d920696-8
@@ -0,0 +1 @@
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diff --git a/testdata/fuzz/corpus/b00876a702c3af1b72c5b0b4220f0aff86419453-7 b/testdata/fuzz/corpus/b00876a702c3af1b72c5b0b4220f0aff86419453-7
new file mode 100644
index 0000000..dcbabd7
--- /dev/null
+++ b/testdata/fuzz/corpus/b00876a702c3af1b72c5b0b4220f0aff86419453-7
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/b01623ff6afbb38f9413d06ea47dfe8c11ee7829-6 b/testdata/fuzz/corpus/b01623ff6afbb38f9413d06ea47dfe8c11ee7829-6
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/b01623ff6afbb38f9413d06ea47dfe8c11ee7829-6
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/b0fa0056db33c9338bd4dc90a73c48c4553d9894-5 b/testdata/fuzz/corpus/b0fa0056db33c9338bd4dc90a73c48c4553d9894-5
new file mode 100644
index 0000000..101f40f
--- /dev/null
+++ b/testdata/fuzz/corpus/b0fa0056db33c9338bd4dc90a73c48c4553d9894-5
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/b1f947edcc1ef0f288fd926baf4a95e8b9d97775-5 b/testdata/fuzz/corpus/b1f947edcc1ef0f288fd926baf4a95e8b9d97775-5
new file mode 100644
index 0000000..8430f5b
--- /dev/null
+++ b/testdata/fuzz/corpus/b1f947edcc1ef0f288fd926baf4a95e8b9d97775-5
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/b2c7175d14c4ab51e25dae9ce2d45bbcfde9c0aa-9 b/testdata/fuzz/corpus/b2c7175d14c4ab51e25dae9ce2d45bbcfde9c0aa-9
new file mode 100644
index 0000000..a779907
--- /dev/null
+++ b/testdata/fuzz/corpus/b2c7175d14c4ab51e25dae9ce2d45bbcfde9c0aa-9
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/b6f608755614309cd073ff4b9ff12ffdddbc7aef-10 b/testdata/fuzz/corpus/b6f608755614309cd073ff4b9ff12ffdddbc7aef-10
new file mode 100644
index 0000000..bb8299f
--- /dev/null
+++ b/testdata/fuzz/corpus/b6f608755614309cd073ff4b9ff12ffdddbc7aef-10
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/b70ea87f1e3a7a71c74c0d1c9a82752b4046c658-8 b/testdata/fuzz/corpus/b70ea87f1e3a7a71c74c0d1c9a82752b4046c658-8
new file mode 100644
index 0000000..cad29e2
--- /dev/null
+++ b/testdata/fuzz/corpus/b70ea87f1e3a7a71c74c0d1c9a82752b4046c658-8
@@ -0,0 +1 @@
+v=spf1 a/4 a/4 a/4 a/4 a/4 a/ a/1
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/ba4579a4b3ecf61155909dd7f561849c58cdc1b8-1 b/testdata/fuzz/corpus/ba4579a4b3ecf61155909dd7f561849c58cdc1b8-1
new file mode 100644
index 0000000..fab653b
--- /dev/null
+++ b/testdata/fuzz/corpus/ba4579a4b3ecf61155909dd7f561849c58cdc1b8-1
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/bd34c53e2b4b044ca65993b5b21b5c1ab97e7a18-2 b/testdata/fuzz/corpus/bd34c53e2b4b044ca65993b5b21b5c1ab97e7a18-2
new file mode 100644
index 0000000..e87d502
--- /dev/null
+++ b/testdata/fuzz/corpus/bd34c53e2b4b044ca65993b5b21b5c1ab97e7a18-2
@@ -0,0 +1 @@
+v=spf1 𗞵
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/be6fc50d936510262252e2706edcacff891fe185-7 b/testdata/fuzz/corpus/be6fc50d936510262252e2706edcacff891fe185-7
new file mode 100644
index 0000000..9cdc35f
--- /dev/null
+++ b/testdata/fuzz/corpus/be6fc50d936510262252e2706edcacff891fe185-7
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/c01b6f2672804a8b6abc85afa130f4db06ea1cb6-1 b/testdata/fuzz/corpus/c01b6f2672804a8b6abc85afa130f4db06ea1cb6-1
new file mode 100644
index 0000000..01b99aa
--- /dev/null
+++ b/testdata/fuzz/corpus/c01b6f2672804a8b6abc85afa130f4db06ea1cb6-1
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/c0eb81476da375b12c3dc6199325f6728fca8c25-6 b/testdata/fuzz/corpus/c0eb81476da375b12c3dc6199325f6728fca8c25-6
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/c0eb81476da375b12c3dc6199325f6728fca8c25-6
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/c1063b885395233902ccc891ececb6af2f1fb279-4 b/testdata/fuzz/corpus/c1063b885395233902ccc891ececb6af2f1fb279-4
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/c1063b885395233902ccc891ececb6af2f1fb279-4
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/c226841652a967c26fa9f1ca08bf90ea9df9bc4b b/testdata/fuzz/corpus/c226841652a967c26fa9f1ca08bf90ea9df9bc4b
new file mode 100644
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--- /dev/null
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@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/c34e8478439a802cd4aa682a54b865382a6e6b04-1 b/testdata/fuzz/corpus/c34e8478439a802cd4aa682a54b865382a6e6b04-1
new file mode 100644
index 0000000..f77011a
--- /dev/null
+++ b/testdata/fuzz/corpus/c34e8478439a802cd4aa682a54b865382a6e6b04-1
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/c37b8935a53aa115c6ba7677fbf413b039c635c8-3 b/testdata/fuzz/corpus/c37b8935a53aa115c6ba7677fbf413b039c635c8-3
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/c37b8935a53aa115c6ba7677fbf413b039c635c8-3
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/c4b1bacbc00d582954dc53e6f6284236bf9fc64e b/testdata/fuzz/corpus/c4b1bacbc00d582954dc53e6f6284236bf9fc64e
new file mode 100644
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--- /dev/null
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@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/c4d74e144b5811566925a3b84809485f5e6b5571-2 b/testdata/fuzz/corpus/c4d74e144b5811566925a3b84809485f5e6b5571-2
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/c4d74e144b5811566925a3b84809485f5e6b5571-2
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/c56287852954cfe96a89b3482b7afbb7a3a50f71-3 b/testdata/fuzz/corpus/c56287852954cfe96a89b3482b7afbb7a3a50f71-3
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/c56287852954cfe96a89b3482b7afbb7a3a50f71-3
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/c566a989b153b7baf61decdf8580937596bef959-11 b/testdata/fuzz/corpus/c566a989b153b7baf61decdf8580937596bef959-11
new file mode 100644
index 0000000..cf7e312
--- /dev/null
+++ b/testdata/fuzz/corpus/c566a989b153b7baf61decdf8580937596bef959-11
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/c9fd32fb5a9d5c888423d58bcd6796c1b79c4933-8 b/testdata/fuzz/corpus/c9fd32fb5a9d5c888423d58bcd6796c1b79c4933-8
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/c9fd32fb5a9d5c888423d58bcd6796c1b79c4933-8
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/cbd464ac586e17e09c93883119fae5001195bccf-9 b/testdata/fuzz/corpus/cbd464ac586e17e09c93883119fae5001195bccf-9
new file mode 100644
index 0000000..77cf86f
--- /dev/null
+++ b/testdata/fuzz/corpus/cbd464ac586e17e09c93883119fae5001195bccf-9
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/cc183fa6e5f3eb5fa47e5b5207fe9a25cf68bcd6-5 b/testdata/fuzz/corpus/cc183fa6e5f3eb5fa47e5b5207fe9a25cf68bcd6-5
new file mode 100644
index 0000000..b391cc6
--- /dev/null
+++ b/testdata/fuzz/corpus/cc183fa6e5f3eb5fa47e5b5207fe9a25cf68bcd6-5
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/ccf0020a2b2da0b9440b8d6c98aac522f04e3f96-13 b/testdata/fuzz/corpus/ccf0020a2b2da0b9440b8d6c98aac522f04e3f96-13
new file mode 100644
index 0000000..db92882
--- /dev/null
+++ b/testdata/fuzz/corpus/ccf0020a2b2da0b9440b8d6c98aac522f04e3f96-13
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/cd8b93cd61b30a1f045173bce142d6861bef88a2-5 b/testdata/fuzz/corpus/cd8b93cd61b30a1f045173bce142d6861bef88a2-5
new file mode 100644
index 0000000..739168e
--- /dev/null
+++ b/testdata/fuzz/corpus/cd8b93cd61b30a1f045173bce142d6861bef88a2-5
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/cdd335e7f0ca5359d324600ff443c5c8b2ad6b31-10 b/testdata/fuzz/corpus/cdd335e7f0ca5359d324600ff443c5c8b2ad6b31-10
new file mode 100644
index 0000000..61b122c
--- /dev/null
+++ b/testdata/fuzz/corpus/cdd335e7f0ca5359d324600ff443c5c8b2ad6b31-10
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/ceeaed584be8a2f84755b388bc2eca9d91e301dd-2 b/testdata/fuzz/corpus/ceeaed584be8a2f84755b388bc2eca9d91e301dd-2
new file mode 100644
index 0000000..f5de937
--- /dev/null
+++ b/testdata/fuzz/corpus/ceeaed584be8a2f84755b388bc2eca9d91e301dd-2
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/d010cd01f60d366a490939ba7e734ee0205bbf95-5 b/testdata/fuzz/corpus/d010cd01f60d366a490939ba7e734ee0205bbf95-5
new file mode 100644
index 0000000..70d928c
--- /dev/null
+++ b/testdata/fuzz/corpus/d010cd01f60d366a490939ba7e734ee0205bbf95-5
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/d1567d96b1c0e32073b56c363eb83d854bc2742f-12 b/testdata/fuzz/corpus/d1567d96b1c0e32073b56c363eb83d854bc2742f-12
new file mode 100644
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--- /dev/null
+++ b/testdata/fuzz/corpus/d1567d96b1c0e32073b56c363eb83d854bc2742f-12
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/testdata/fuzz/corpus/d3e99d5a3f89a6fec79bb8209d9584d55b99b650-6 b/testdata/fuzz/corpus/d3e99d5a3f89a6fec79bb8209d9584d55b99b650-6
new file mode 100644
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new file mode 100644
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diff --git a/testdata/fuzz/corpus/t-010 b/testdata/fuzz/corpus/t-010
new file mode 100644
index 0000000..ecb4507
--- /dev/null
+++ b/testdata/fuzz/corpus/t-010
@@ -0,0 +1 @@
+v=spf1 a:d1110/24
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-011 b/testdata/fuzz/corpus/t-011
new file mode 100644
index 0000000..62e935d
--- /dev/null
+++ b/testdata/fuzz/corpus/t-011
@@ -0,0 +1 @@
+v=spf1 a:d1110
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-012 b/testdata/fuzz/corpus/t-012
new file mode 100644
index 0000000..9330ff9
--- /dev/null
+++ b/testdata/fuzz/corpus/t-012
@@ -0,0 +1 @@
+v=spf1 a:d1111
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-013 b/testdata/fuzz/corpus/t-013
new file mode 100644
index 0000000..46134da
--- /dev/null
+++ b/testdata/fuzz/corpus/t-013
@@ -0,0 +1 @@
+v=spf1 a:nothing/24
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-014 b/testdata/fuzz/corpus/t-014
new file mode 100644
index 0000000..efacb37
--- /dev/null
+++ b/testdata/fuzz/corpus/t-014
@@ -0,0 +1 @@
+v=spf1 mx
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-015 b/testdata/fuzz/corpus/t-015
new file mode 100644
index 0000000..96f51c6
--- /dev/null
+++ b/testdata/fuzz/corpus/t-015
@@ -0,0 +1 @@
+v=spf1 mx/24
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-016 b/testdata/fuzz/corpus/t-016
new file mode 100644
index 0000000..1877034
--- /dev/null
+++ b/testdata/fuzz/corpus/t-016
@@ -0,0 +1 @@
+v=spf1 mx:a/montoto ~all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-017 b/testdata/fuzz/corpus/t-017
new file mode 100644
index 0000000..b12084f
--- /dev/null
+++ b/testdata/fuzz/corpus/t-017
@@ -0,0 +1 @@
+v=spf1 mx:d1110/24 ~all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-018 b/testdata/fuzz/corpus/t-018
new file mode 100644
index 0000000..9c3556a
--- /dev/null
+++ b/testdata/fuzz/corpus/t-018
@@ -0,0 +1 @@
+v=spf1 ip4:1.2.3.4 ~all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-019 b/testdata/fuzz/corpus/t-019
new file mode 100644
index 0000000..b790dec
--- /dev/null
+++ b/testdata/fuzz/corpus/t-019
@@ -0,0 +1 @@
+v=spf1 ip6:12 ~all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-020 b/testdata/fuzz/corpus/t-020
new file mode 100644
index 0000000..6ada126
--- /dev/null
+++ b/testdata/fuzz/corpus/t-020
@@ -0,0 +1 @@
+v=spf1 ip4:1.1.1.1 -all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-021 b/testdata/fuzz/corpus/t-021
new file mode 100644
index 0000000..7eb0c13
--- /dev/null
+++ b/testdata/fuzz/corpus/t-021
@@ -0,0 +1 @@
+v=spf1 ptr -all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-022 b/testdata/fuzz/corpus/t-022
new file mode 100644
index 0000000..38cd9ad
--- /dev/null
+++ b/testdata/fuzz/corpus/t-022
@@ -0,0 +1 @@
+v=spf1 ptr:d1111 -all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-023 b/testdata/fuzz/corpus/t-023
new file mode 100644
index 0000000..fdd8fb3
--- /dev/null
+++ b/testdata/fuzz/corpus/t-023
@@ -0,0 +1 @@
+v=spf1 ptr:lalala -all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-024 b/testdata/fuzz/corpus/t-024
new file mode 100644
index 0000000..84c267d
--- /dev/null
+++ b/testdata/fuzz/corpus/t-024
@@ -0,0 +1 @@
+v=spf1 blah
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-025 b/testdata/fuzz/corpus/t-025
new file mode 100644
index 0000000..9a3605d
--- /dev/null
+++ b/testdata/fuzz/corpus/t-025
@@ -0,0 +1 @@
+v=spf1 all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-026 b/testdata/fuzz/corpus/t-026
new file mode 100644
index 0000000..a7e9a7d
--- /dev/null
+++ b/testdata/fuzz/corpus/t-026
@@ -0,0 +1 @@
+v=spf1 a ~all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-027 b/testdata/fuzz/corpus/t-027
new file mode 100644
index 0000000..07a0907
--- /dev/null
+++ b/testdata/fuzz/corpus/t-027
@@ -0,0 +1 @@
+v=spf1 a/24
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-028 b/testdata/fuzz/corpus/t-028
new file mode 100644
index 0000000..df52d86
--- /dev/null
+++ b/testdata/fuzz/corpus/t-028
@@ -0,0 +1 @@
+v=spf1 a:d6660/24
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-029 b/testdata/fuzz/corpus/t-029
new file mode 100644
index 0000000..418618b
--- /dev/null
+++ b/testdata/fuzz/corpus/t-029
@@ -0,0 +1 @@
+v=spf1 a:d6660
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-030 b/testdata/fuzz/corpus/t-030
new file mode 100644
index 0000000..daabc9d
--- /dev/null
+++ b/testdata/fuzz/corpus/t-030
@@ -0,0 +1 @@
+v=spf1 a:d6666
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-031 b/testdata/fuzz/corpus/t-031
new file mode 100644
index 0000000..46134da
--- /dev/null
+++ b/testdata/fuzz/corpus/t-031
@@ -0,0 +1 @@
+v=spf1 a:nothing/24
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-032 b/testdata/fuzz/corpus/t-032
new file mode 100644
index 0000000..90dcf4d
--- /dev/null
+++ b/testdata/fuzz/corpus/t-032
@@ -0,0 +1 @@
+v=spf1 mx:d6660/24 ~all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-033 b/testdata/fuzz/corpus/t-033
new file mode 100644
index 0000000..a6a2e21
--- /dev/null
+++ b/testdata/fuzz/corpus/t-033
@@ -0,0 +1 @@
+v=spf1 ip6:2001:db8::68 ~all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-034 b/testdata/fuzz/corpus/t-034
new file mode 100644
index 0000000..858f68f
--- /dev/null
+++ b/testdata/fuzz/corpus/t-034
@@ -0,0 +1 @@
+v=spf1 ip6:2001:db8::1/24 ~all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-035 b/testdata/fuzz/corpus/t-035
new file mode 100644
index 0000000..ebb4a86
--- /dev/null
+++ b/testdata/fuzz/corpus/t-035
@@ -0,0 +1 @@
+v=spf1 ip6:2001:db8::1/100 ~all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-036 b/testdata/fuzz/corpus/t-036
new file mode 100644
index 0000000..7eb0c13
--- /dev/null
+++ b/testdata/fuzz/corpus/t-036
@@ -0,0 +1 @@
+v=spf1 ptr -all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-037 b/testdata/fuzz/corpus/t-037
new file mode 100644
index 0000000..437239a
--- /dev/null
+++ b/testdata/fuzz/corpus/t-037
@@ -0,0 +1 @@
+v=spf1 ptr:d6666 -all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-038 b/testdata/fuzz/corpus/t-038
new file mode 100644
index 0000000..06900f0
--- /dev/null
+++ b/testdata/fuzz/corpus/t-038
@@ -0,0 +1 @@
+v=spf1 ptr:sonlas6 -all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-039 b/testdata/fuzz/corpus/t-039
new file mode 100644
index 0000000..d6948d7
--- /dev/null
+++ b/testdata/fuzz/corpus/t-039
@@ -0,0 +1 @@
+v=spf1 exists:blah -all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-040 b/testdata/fuzz/corpus/t-040
new file mode 100644
index 0000000..abb045e
--- /dev/null
+++ b/testdata/fuzz/corpus/t-040
@@ -0,0 +1 @@
+v=spf1 exp=blah -all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-041 b/testdata/fuzz/corpus/t-041
new file mode 100644
index 0000000..2f45acb
--- /dev/null
+++ b/testdata/fuzz/corpus/t-041
@@ -0,0 +1 @@
+v=spf1 a:%{o} -all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-042 b/testdata/fuzz/corpus/t-042
new file mode 100644
index 0000000..c3a4cd5
--- /dev/null
+++ b/testdata/fuzz/corpus/t-042
@@ -0,0 +1 @@
+v=spf1 include:domain ~all
\ No newline at end of file
diff --git a/testdata/fuzz/corpus/t-043 b/testdata/fuzz/corpus/t-043
new file mode 100644
index 0000000..d840248
--- /dev/null
+++ b/testdata/fuzz/corpus/t-043
@@ -0,0 +1 @@
+v=spf1 redirect=blah -all