diff --git a/services/authzone.c b/services/authzone.c index 208c0b825..7ba273b52 100644 --- a/services/authzone.c +++ b/services/authzone.c @@ -6967,16 +6967,14 @@ compare_serial(uint32_t a, uint32_t b) } } -/** returns true if a zonemd hash algo is supported */ -static int zonemd_hashalgo_supported(int hashalgo) +int zonemd_hashalgo_supported(int hashalgo) { if(hashalgo == 1) return 1; if(hashalgo == 2) return 1; return 0; } -/** returns true if a zonemd scheme is supported */ -static int zonemd_scheme_supported(int scheme) +int zonemd_scheme_supported(int scheme) { if(scheme == 1) return 1; return 0; diff --git a/services/authzone.h b/services/authzone.h index 813fc0e87..6dd9c30b3 100644 --- a/services/authzone.h +++ b/services/authzone.h @@ -704,6 +704,12 @@ int auth_zone_generate_zonemd_hash(struct auth_zone* z, int scheme, int hashalgo, uint8_t* hash, size_t buflen, size_t* resultlen, struct regional* region, struct sldns_buffer* buf, char** reason); + +/** returns true if a zonemd hash algo is supported */ +int zonemd_hashalgo_supported(int hashalgo); +/** returns true if a zonemd scheme is supported */ +int zonemd_scheme_supported(int scheme); + /** * Check ZONEMD digest for the auth zone. * @param z: auth zone to digest. diff --git a/testcode/unitmain.c b/testcode/unitmain.c index df560a466..8762bc169 100644 --- a/testcode/unitmain.c +++ b/testcode/unitmain.c @@ -839,52 +839,109 @@ static void respip_test(void) respip_conf_actions_test(); } +#include #include "services/authzone.h" #include "util/data/dname.h" #include "util/regional.h" /** Add zone from file for testing */ struct auth_zone* authtest_addzone(struct auth_zones* az, const char* name, char* fname); -/** zonemd unit tests */ -static void zonemd_test(void) + +/** zonemd unit test, generate a zonemd digest and check if correct */ +static void zonemd_generate_test(const char* zname, char* zfile, + int scheme, int hashalgo, const char* digest) { uint8_t zonemd_hash[512]; + size_t hashlen = 0; + char output[1024+1]; + size_t i; struct auth_zones* az; struct auth_zone* z; - int scheme = 1, hashalgo = 2; - size_t hashlen = 0; int result; char* reason = NULL; struct regional* region = NULL; struct sldns_buffer* buf = NULL; - unit_show_feature("zonemd"); + char* digestdup; + + if(!zonemd_hashalgo_supported(hashalgo)) + return; /* cannot test unsupported algo */ + + /* setup environment */ + az = auth_zones_create(); + unit_assert(az); region = regional_create(); unit_assert(region); buf = sldns_buffer_new(65535); unit_assert(buf); - az = auth_zones_create(); - unit_assert(az); - z = authtest_addzone(az, "example.org", "testdata/zonemd.example1.zone"); + + /* read file */ + z = authtest_addzone(az, zname, zfile); unit_assert(z); - /* zonemd test on zone */ + /* create zonemd digest */ result = auth_zone_generate_zonemd_hash(z, scheme, hashalgo, zonemd_hash, sizeof(zonemd_hash), &hashlen, region, buf, &reason); if(reason) printf("zonemd failure reason: %s\n", reason); unit_assert(result); - if(1) { + + /* check digest */ + unit_assert(hashlen*2+1 <= sizeof(output)); + for(i=0; i>4]; + output[i*2+1] = hexl[zonemd_hash[i]&0xf]; + } + output[hashlen*2] = 0; + digestdup = strdup(digest); + unit_assert(digestdup); + for(i=0; iname, zname); - printf("zonemd generated for %s in %s with scheme=%d, hashalgo=%d\n", zname, z->zonefile, scheme, hashalgo); - log_hex("digest", zonemd_hash, hashlen); + printf("zonemd generated for %s in %s with " + "scheme=%d hashalgo=%d\n", zname, z->zonefile, + scheme, hashalgo); + printf("digest %s\n", output); + printf("wanted %s\n", digestdup); } + unit_assert(strcmp(output, digestdup) == 0); + /* delete environment */ + free(digestdup); auth_zones_delete(az); regional_destroy(region); sldns_buffer_free(buf); } +/** loop over files and test generated zonemd digest */ +static void zonemd_generate_tests(void) +{ + zonemd_generate_test("example.org", "testdata/zonemd.example1.zone", + 1, 2, "20564D10F50A0CEBEC856C64032B7DFB53D3C449A421A5BC7A21F7627B4ACEA4DF29F2C6FE82ED9C23ADF6F4D420D5DD63EF6E6349D60FDAB910B65DF8D481B7"); + zonemd_generate_test("example", "testdata/zonemd.example_a1.zone", + 1, 1, "c68090d90a7aed716bc459f9340e3d7c1370d4d24b7e2fc3a1ddc0b9a87153b9a9713b3c9ae5cc27777f98b8e730044c"); + zonemd_generate_test("example", "testdata/zonemd.example_a2.zone", + 1, 1, "31cefb03814f5062ad12fa951ba0ef5f8da6ae354a415767246f7dc932ceb1e742a2108f529db6a33a11c01493de358d"); + zonemd_generate_test("example", "testdata/zonemd.example_a3.zone", + 1, 1, "62e6cf51b02e54b9b5f967d547ce43136792901f9f88e637493daaf401c92c279dd10f0edb1c56f8080211f8480ee306"); + zonemd_generate_test("example", "testdata/zonemd.example_a3.zone", + 1, 2, "08cfa1115c7b948c4163a901270395ea226a930cd2cbcf2fa9a5e6eb85f37c8a4e114d884e66f176eab121cb02db7d652e0cc4827e7a3204f166b47e5613fd27"); + zonemd_generate_test("uri.arpa", "testdata/zonemd.example_a4.zone", + 1, 1, "1291b78ddf7669b1a39d014d87626b709b55774c5d7d58fadc556439889a10eaf6f11d615900a4f996bd46279514e473"); + zonemd_generate_test("root-servers.net", "testdata/zonemd.example_a5.zone", + 1, 1, "f1ca0ccd91bd5573d9f431c00ee0101b2545c97602be0a978a3b11dbfc1c776d5b3e86ae3d973d6b5349ba7f04340f79"); +} + +/** zonemd unit tests */ +static void zonemd_test(void) +{ + unit_show_feature("zonemd"); + zonemd_generate_tests(); +} + void unit_show_func(const char* file, const char* func) { printf("test %s:%s\n", file, func); diff --git a/testdata/zonemd.example_a1.zone b/testdata/zonemd.example_a1.zone new file mode 100644 index 000000000..331b45a15 --- /dev/null +++ b/testdata/zonemd.example_a1.zone @@ -0,0 +1,6 @@ +example. 86400 IN SOA ns1 admin 2018031900 ( 1800 900 604800 86400 ) + 86400 IN NS ns1 + 86400 IN NS ns2 + 86400 IN ZONEMD 2018031900 1 1 ( c68090d90a7aed71 6bc459f9340e3d7c 1370d4d24b7e2fc3 a1ddc0b9a87153b9 a9713b3c9ae5cc27 777f98b8e730044c ) +ns1 3600 IN A 203.0.113.63 +ns2 3600 IN AAAA 2001:db8::63 diff --git a/testdata/zonemd.example_a2.zone b/testdata/zonemd.example_a2.zone new file mode 100644 index 000000000..56d06ae06 --- /dev/null +++ b/testdata/zonemd.example_a2.zone @@ -0,0 +1,25 @@ +example. 86400 IN SOA ns1 admin 2018031900 ( + 1800 900 604800 86400 ) + 86400 IN NS ns1 + 86400 IN NS ns2 + 86400 IN ZONEMD 2018031900 1 1 ( + 31cefb03814f5062 + ad12fa951ba0ef5f + 8da6ae354a415767 + 246f7dc932ceb1e7 + 42a2108f529db6a3 + 3a11c01493de358d ) +ns1 3600 IN A 203.0.113.63 +ns2 3600 IN AAAA 2001:db8::63 +occluded.sub 7200 IN TXT "I'm occluded but must be digested" +sub 7200 IN NS ns1 +duplicate 300 IN TXT "I must be digested just once" +duplicate 300 IN TXT "I must be digested just once" +foo.test. 555 IN TXT "out-of-zone data must be excluded" +non-apex 900 IN ZONEMD 2018031900 1 1 ( + 616c6c6f77656420 + 6275742069676e6f + 7265642e20616c6c + 6f77656420627574 + 2069676e6f726564 + 2e20616c6c6f7765 ) diff --git a/testdata/zonemd.example_a3.zone b/testdata/zonemd.example_a3.zone new file mode 100644 index 000000000..45c47ad05 --- /dev/null +++ b/testdata/zonemd.example_a3.zone @@ -0,0 +1,30 @@ +example. 86400 IN SOA ns1 admin 2018031900 ( + 1800 900 604800 86400 ) +example. 86400 IN NS ns1.example. +example. 86400 IN NS ns2.example. +example. 86400 IN ZONEMD 2018031900 1 1 ( + 62e6cf51b02e54b9 + b5f967d547ce4313 + 6792901f9f88e637 + 493daaf401c92c27 + 9dd10f0edb1c56f8 + 080211f8480ee306 ) +example. 86400 IN ZONEMD 2018031900 1 2 ( + 08cfa1115c7b948c + 4163a901270395ea + 226a930cd2cbcf2f + a9a5e6eb85f37c8a + 4e114d884e66f176 + eab121cb02db7d65 + 2e0cc4827e7a3204 + f166b47e5613fd27 ) +example. 86400 IN ZONEMD 2018031900 1 240 ( + e2d523f654b9422a + 96c5a8f44607bbee ) +example. 86400 IN ZONEMD 2018031900 241 1 ( + e1846540e33a9e41 + 89792d18d5d131f6 + 05fc283e ) +ns1.example. 3600 IN A 203.0.113.63 +ns2.example. 86400 IN TXT "This example has multiple digests" +ns2.example. 3600 IN AAAA 2001:db8::63 diff --git a/testdata/zonemd.example_a4.zone b/testdata/zonemd.example_a4.zone new file mode 100644 index 000000000..74b913c89 --- /dev/null +++ b/testdata/zonemd.example_a4.zone @@ -0,0 +1,127 @@ +uri.arpa. 3600 IN SOA sns.dns.icann.org. ( + noc.dns.icann.org. 2018100702 10800 3600 1209600 3600 ) +uri.arpa. 3600 IN RRSIG NSEC 8 2 3600 ( + 20181028142623 20181007205525 47155 uri.arpa. + eEC4w/oXLR1Epwgv4MBiDtSBsXhqrJVvJWUpbX8XpetAvD35bxwNCUTi + /pAJVUXefegWeiriD2rkTgCBCMmn7YQIm3gdR+HjY/+o3BXNQnz97f+e + HAE9EDDzoNVfL1PyV/2fde9tDeUuAGVVwmD399NGq9jWYMRpyri2kysr q/g= ) +uri.arpa. 86400 IN RRSIG NS 8 2 86400 ( + 20181028172020 20181007175821 47155 uri.arpa. + ATyV2A2A8ZoggC+68u4GuP5MOUuR+2rr3eWOkEU55zAHld/7FiBxl4ln + 4byJYy7NudUwlMOEXajqFZE7DVl8PpcvrP3HeeGaVzKqaWj+aus0jbKF + Bsvs2b1qDZemBfkz/IfAhUTJKnto0vSUicJKfItu0GjyYNJCz2CqEuGD Wxc= ) +uri.arpa. 600 IN RRSIG MX 8 2 600 ( + 20181028170556 20181007175821 47155 uri.arpa. + e7/r3KXDohX1lyVavetFFObp8fB8aXT76HnN9KCQDxSnSghNM83UQV0t + lTtD8JVeN1mCvcNFZpagwIgB7XhTtm6Beur/m5ES+4uSnVeS6Q66HBZK + A3mR95IpevuVIZvvJ+GcCAQpBo6KRODYvJ/c/ZG6sfYWkZ7qg/Em5/+3 4UI= ) +uri.arpa. 3600 IN RRSIG DNSKEY 8 2 3600 ( + 20181028152832 20181007175821 15796 uri.arpa. + nzpbnh0OqsgBBP8St28pLvPEQ3wZAUdEBuUwil+rtjjWlYYiqjPxZ286 + XF4Rq1usfV5x71jZz5IqswOaQgia91ylodFpLuXD6FTGs2nXGhNKkg1V + chHgtwj70mXU72GefVgo8TxrFYzxuEFP5ZTP92t97FVWVVyyFd86sbbR + 6DZj3uA2wEvqBVLECgJLrMQ9Yy7MueJl3UA4h4E6zO2JY9Yp0W9woq0B + dqkkwYTwzogyYffPmGAJG91RJ2h6cHtFjEZe2MnaY2glqniZ0WT9vXXd + uFPm0KD9U77Ac+ZtctAF9tsZwSdAoL365E2L1usZbA+K0BnPPqGFJRJk + 5R0A1w== ) +uri.arpa. 3600 IN RRSIG DNSKEY 8 2 3600 ( + 20181028152832 20181007175821 55480 uri.arpa. + lWtQV/5szQjkXmbcD47/+rOW8kJPksRFHlzxxmzt906+DBYyfrH6uq5X + nHvrUlQO6M12uhqDeL+bDFVgqSpNy+42/OaZvaK3J8EzPZVBHPJykKMV + 63T83aAiJrAyHzOaEdmzLCpalqcEE2ImzlLHSafManRfJL8Yuv+JDZFj + 2WDWfEcUuwkmIZWX11zxp+DxwzyUlRl7x4+ok5iKZWIg5UnBAf6B8T75 + WnXzlhCw3F2pXI0a5LYg71L3Tp/xhjN6Yy9jGlIRf5BjB59X2zra3a2R + PkI09SSnuEwHyF1mDaV5BmQrLGRnCjvwXA7ho2m+vv4SP5dUdXf+GTeA + 1HeBfw== ) +uri.arpa. 3600 IN RRSIG SOA 8 2 3600 ( + 20181029114753 20181008222815 47155 uri.arpa. + qn8yBNoHDjGdT79U2Wu9IIahoS0YPOgYP8lG+qwPcrZ1BwGiHywuoUa2 + Mx6BWZlg+HDyaxj2iOmox+IIqoUHhXUbO7IUkJFlgrOKCgAR2twDHrXu + 9BUQHy9SoV16wYm3kBTEPyxW5FFm8vcdnKAF7sxSY8BbaYNpRIEjDx4A JUc= ) +uri.arpa. 3600 IN NSEC ftp.uri.arpa. NS SOA ( + MX RRSIG NSEC DNSKEY ) +uri.arpa. 86400 IN NS a.iana-servers.net. +uri.arpa. 86400 IN NS b.iana-servers.net. +uri.arpa. 86400 IN NS c.iana-servers.net. +uri.arpa. 86400 IN NS ns2.lacnic.net. +uri.arpa. 86400 IN NS sec3.apnic.net. +uri.arpa. 600 IN MX 10 pechora.icann.org. +uri.arpa. 3600 IN DNSKEY 256 3 8 ( + AwEAAcBi7tSart2J599zbYWspMNGN70IBWb4ziqyQYH9MTB/VCz6WyUK + uXunwiJJbbQ3bcLqTLWEw134B6cTMHrZpjTAb5WAwg4XcWUu8mdcPTiL + Bl6qVRlRD0WiFCTzuYUfkwsh1Rbr7rvrxSQhF5rh71zSpwV5jjjp65Wx + SdJjlH0B ) +uri.arpa. 3600 IN DNSKEY 257 3 8 ( + AwEAAbNVv6ulgRdO31MtAehz7j3ALRjwZglWesnzvllQl/+hBRZr9QoY + cO2I+DkO4Q1NKxox4DUIxj8SxPO3GwDuOFR9q2/CFi2O0mZjafbdYtWc + 3zSdBbi3q0cwCIx7GuG9eqlL+pg7mdk9dgdNZfHwB0LnqTD8ebLPsrO/ + Id7kBaiqYOfMlZnh2fp+2h6OOJZHtY0DK1UlssyB5PKsE0tVzo5s6zo9 + iXKe5u+8WTMaGDY49vG80JPAKE7ezMiH/NZcUMiE0PRZ8D3foq2dYuS5 + ym+vA83Z7v8A+Rwh4UGnjxKB8zmr803V0ASAmHz/gwH5Vb0nH+LObwFt + l3wpbp+Wpm8= ) +uri.arpa. 3600 IN DNSKEY 257 3 8 ( + AwEAAbwnFTakCvaUKsXji4mgmxZUJi1IygbnGahbkmFEa0L16J+TchKR + wcgzVfsxUGa2MmeA4hgkAooC3uy+tTmoMsgy8uq/JAj24DjiHzd46LfD + FK/qMidVqFpYSHeq2Vv5ojkuIsx4oe4KsafGWYNOczKZgH5loGjN2aJG + mrIm++XCphOskgCsQYl65MIzuXffzJyxlAuts+ecAIiVeqRaqQfr8LRU + 7wIsLxinXirprtQrbor+EtvlHp9qXE6ARTZDzf4jvsNpKvLFZtmxzFf3 + e/UJz5eHjpwDSiZL7xE8aE1o1nGfPtJx9ZnB3bapltaJ5wY+5XOCKgY0 + xmJVvNQlwdE= ) +ftp.uri.arpa. 3600 IN RRSIG NSEC 8 3 3600 ( + 20181028080856 20181007175821 47155 uri.arpa. + HClGAqPxzkYkAT7Q/QNtQeB6YrkP6EPOef+9Qo5/2zngwAewXEAQiyF9 + jD1USJiroM11QqBS3v3aIdW/LXORs4Ez3hLcKNO1cKHsOuWAqzmE+BPP + Arfh8N95jqh/q6vpaB9UtMkQ53tM2fYU1GszOLN0knxbHgDHAh2axMGH lqM= ) +ftp.uri.arpa. 604800 IN RRSIG NAPTR 8 3 604800 ( + 20181028103644 20181007205525 47155 uri.arpa. + WoLi+vZzkxaoLr2IGZnwkRvcDf6KxiWQd1WZP/U+AWnV+7MiqsWPZaf0 + 9toRErerGoFOiOASNxZjBGJrRgjmavOM9U+LZSconP9zrNFd4dIu6kp5 + YxlQJ0uHOvx1ZHFCj6lAt1ACUIw04ZhMydTmi27c8MzEOMepvn7iH7r7 k7k= ) +ftp.uri.arpa. 3600 IN NSEC http.uri.arpa. NAPTR ( + RRSIG NSEC ) +ftp.uri.arpa. 604800 IN NAPTR 0 0 "" "" ( + "!^ftp://([^:/?#]*).*$!\\1!i" . ) +http.uri.arpa. 3600 IN RRSIG NSEC 8 3 3600 ( + 20181029010647 20181007175821 47155 uri.arpa. + U03NntQ73LHWpfLmUK8nMsqkwVsOGW2KdsyuHYAjqQSZvKbtmbv7HBmE + H1+Ii3Z+wtfdMZBy5aC/6sHdx69BfZJs16xumycMlAy6325DKTQbIMN+ + ift9GrKBC7cgCd2msF/uzSrYxxg4MJQzBPvlkwXnY3b7eJSlIXisBIn7 3b8= ) +http.uri.arpa. 604800 IN RRSIG NAPTR 8 3 604800 ( + 20181029011815 20181007205525 47155 uri.arpa. + T7mRrdag+WSmG+n22mtBSQ/0Y3v+rdDnfQV90LN5Fq32N5K2iYFajF7F + Tp56oOznytfcL4fHrqOE0wRc9NWOCCUec9C7Wa1gJQcllEvgoAM+L6f0 + RsEjWq6+9jvlLKMXQv0xQuMX17338uoD/xiAFQSnDbiQKxwWMqVAimv5 7Zs= ) +http.uri.arpa. 3600 IN NSEC mailto.uri.arpa. NAPTR ( + RRSIG NSEC ) +http.uri.arpa. 604800 IN NAPTR 0 0 "" "" ( + "!^http://([^:/?#]*).*$!\\1!i" . ) +mailto.uri.arpa. 3600 IN RRSIG NSEC 8 3 3600 ( + 20181028110727 20181007175821 47155 uri.arpa. + GvxzVL85rEukwGqtuLxek9ipwjBMfTOFIEyJ7afC8HxVMs6mfFa/nEM/ + IdFvvFg+lcYoJSQYuSAVYFl3xPbgrxVSLK125QutCFMdC/YjuZEnq5cl + fQciMRD7R3+znZfm8d8u/snLV9w4D+lTBZrJJUBe1Efc8vum5vvV7819 ZoY= ) +mailto.uri.arpa. 604800 IN RRSIG NAPTR 8 3 604800 ( + 20181028141825 20181007205525 47155 uri.arpa. + MaADUgc3fc5v++M0YmqjGk3jBdfIA5RuP62hUSlPsFZO4k37erjIGCfF + j+g84yc+QgbSde0PQHszl9fE/+SU5ZXiS9YdcbzSZxp2erFpZOTchrpg + 916T4vx6i59scodjb0l6bDyZ+mtIPrc1w6b4hUyOUTsDQoAJYxdfEuMg Vy4= ) +mailto.uri.arpa. 3600 IN NSEC urn.uri.arpa. NAPTR ( + RRSIG NSEC ) +mailto.uri.arpa. 604800 IN NAPTR 0 0 "" "" ( + "!^mailto:(.*)@(.*)$!\\2!i" . ) +urn.uri.arpa. 3600 IN RRSIG NSEC 8 3 3600 ( + 20181028123243 20181007175821 47155 uri.arpa. + Hgsw4Deops1O8uWyELGe6hpR/OEqCnTHvahlwiQkHhO5CSEQrbhmFAWe + UOkmGAdTEYrSz+skLRQuITRMwzyFf4oUkZihGyhZyzHbcxWfuDc/Pd/9 + DSl56gdeBwy1evn5wBTms8yWQVkNtphbJH395gRqZuaJs3LD/qTyJ5Dp LvA= ) +urn.uri.arpa. 604800 IN RRSIG NAPTR 8 3 604800 ( + 20181029071816 20181007205525 47155 uri.arpa. + ALIZD0vBqAQQt40GQ0Efaj8OCyE9xSRJRdyvyn/H/wZVXFRFKrQYrLAS + D/K7q6CMTOxTRCu2J8yes63WJiaJEdnh+dscXzZkmOg4n5PsgZbkvUSW + BiGtxvz5jNncM0xVbkjbtByrvJQAO1cU1mnlDKe1FmVB1uLpVdA9Ib4J hMU= ) +urn.uri.arpa. 3600 IN NSEC uri.arpa. NAPTR RRSIG ( + NSEC ) +urn.uri.arpa. 604800 IN NAPTR 0 0 "" "" ( + "/urn:([^:]+)/\\1/i" . ) +uri.arpa. 3600 IN SOA sns.dns.icann.org. ( + noc.dns.icann.org. 2018100702 10800 3600 1209600 3600 ) diff --git a/testdata/zonemd.example_a5.zone b/testdata/zonemd.example_a5.zone new file mode 100644 index 000000000..246f5e237 --- /dev/null +++ b/testdata/zonemd.example_a5.zone @@ -0,0 +1,48 @@ +root-servers.net. 3600000 IN SOA a.root-servers.net. ( + nstld.verisign-grs.com. 2018091100 14400 7200 1209600 3600000 ) +root-servers.net. 3600000 IN NS a.root-servers.net. +root-servers.net. 3600000 IN NS b.root-servers.net. +root-servers.net. 3600000 IN NS c.root-servers.net. +root-servers.net. 3600000 IN NS d.root-servers.net. +root-servers.net. 3600000 IN NS e.root-servers.net. +root-servers.net. 3600000 IN NS f.root-servers.net. +root-servers.net. 3600000 IN NS g.root-servers.net. +root-servers.net. 3600000 IN NS h.root-servers.net. +root-servers.net. 3600000 IN NS i.root-servers.net. +root-servers.net. 3600000 IN NS j.root-servers.net. +root-servers.net. 3600000 IN NS k.root-servers.net. +root-servers.net. 3600000 IN NS l.root-servers.net. +root-servers.net. 3600000 IN NS m.root-servers.net. +a.root-servers.net. 3600000 IN AAAA 2001:503:ba3e::2:30 +a.root-servers.net. 3600000 IN A 198.41.0.4 +b.root-servers.net. 3600000 IN MX 20 mail.isi.edu. +b.root-servers.net. 3600000 IN AAAA 2001:500:200::b +b.root-servers.net. 3600000 IN A 199.9.14.201 +c.root-servers.net. 3600000 IN AAAA 2001:500:2::c +c.root-servers.net. 3600000 IN A 192.33.4.12 +d.root-servers.net. 3600000 IN AAAA 2001:500:2d::d +d.root-servers.net. 3600000 IN A 199.7.91.13 +e.root-servers.net. 3600000 IN AAAA 2001:500:a8::e +e.root-servers.net. 3600000 IN A 192.203.230.10 +f.root-servers.net. 3600000 IN AAAA 2001:500:2f::f +f.root-servers.net. 3600000 IN A 192.5.5.241 +g.root-servers.net. 3600000 IN AAAA 2001:500:12::d0d +g.root-servers.net. 3600000 IN A 192.112.36.4 +h.root-servers.net. 3600000 IN AAAA 2001:500:1::53 +h.root-servers.net. 3600000 IN A 198.97.190.53 +i.root-servers.net. 3600000 IN MX 10 mx.i.root-servers.org. +i.root-servers.net. 3600000 IN AAAA 2001:7fe::53 +i.root-servers.net. 3600000 IN A 192.36.148.17 +j.root-servers.net. 3600000 IN AAAA 2001:503:c27::2:30 +j.root-servers.net. 3600000 IN A 192.58.128.30 +k.root-servers.net. 3600000 IN AAAA 2001:7fd::1 +k.root-servers.net. 3600000 IN A 193.0.14.129 +l.root-servers.net. 3600000 IN AAAA 2001:500:9f::42 +l.root-servers.net. 3600000 IN A 199.7.83.42 +m.root-servers.net. 3600000 IN AAAA 2001:dc3::35 +m.root-servers.net. 3600000 IN A 202.12.27.33 +root-servers.net. 3600000 IN SOA a.root-servers.net. ( + nstld.verisign-grs.com. 2018091100 14400 7200 1209600 3600000 ) +root-servers.net. 3600000 IN ZONEMD 2018091100 1 1 ( + f1ca0ccd91bd5573d9f431c00ee0101b2545c97602be0a97 + 8a3b11dbfc1c776d5b3e86ae3d973d6b5349ba7f04340f79 )