. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )
;; Response received from [192.36.148.17] 865 octets ;; HEADER SECTION ;; id = 61944 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAZBALoOFImwcJJg9Iu7Vy7ZyLjhtXfvO1c9k4vHjOpf9i7U1kKtrBvhnwsOni1sb50gkUayR tMDTUQqvljMMf4bpkyEtcE5evCzhHbFLq1coL5QOix3mfJm++FvIMaAt52nOvAdqR/luuI11bA1A mSCIJKAUx147DcfOHYKg3as+dznn3Iah4cWBMVzDe7PPsFS1AO6gU8EpmiRJ9VMNA09fOyDuq9+d 6sw8UUnJRMAFAuPLhUFjUAOuWOw74BC9lOtMQpbLMz8pX0CDKdOXDHjyj61nxSSWxPdUjeoxI17l QTpSPRtqRHFn5Fgj2e+9BVwhhWGDQN8kUVSJHZtQiI0= ) ; Key ID = 5613 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20240601000000 20240511000000 20326 . OgCibhptSNJS9XS2WD2CXYw0HsdjPXn82iYAtzkE7ma1H2BfchG8nRnFZJ9fbrCjXAhDPnKCkuId 8cuJ2PGuLzy9Q3d4zIt7Ow5o8YkpKGEJB6uVi1BRauxVzKgH7u5QnKf8d1AlKFikFdBHHLaZ97XG ci02qRRm1jpe+aY4sLnKHx1kTJozHJp+Xaml/nCiS4AXrCxNyc4EH2/oraODfaewFIOQjpsAMeAw tPrccpst4ZL/9jmZUdRSs3IHwMk9gvSwpZI0YVBWZocKg96CmQQgq9NNNGhpI5gXXdbP++bu4myT GIx8wR1vjK7nau9GJK+76Bt4bc+1FIfpq4mbSg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
. 172800 IN DNSKEY ( 256 3 8 AwEAAZBALoOFImwcJJg9Iu7Vy7ZyLjhtXfvO1c9k4vHjOpf9i7U1kKtrBvhnwsOni1sb50gkUayR tMDTUQqvljMMf4bpkyEtcE5evCzhHbFLq1coL5QOix3mfJm++FvIMaAt52nOvAdqR/luuI11bA1A mSCIJKAUx147DcfOHYKg3as+dznn3Iah4cWBMVzDe7PPsFS1AO6gU8EpmiRJ9VMNA09fOyDuq9+d 6sw8UUnJRMAFAuPLhUFjUAOuWOw74BC9lOtMQpbLMz8pX0CDKdOXDHjyj61nxSSWxPdUjeoxI17l QTpSPRtqRHFn5Fgj2e+9BVwhhWGDQN8kUVSJHZtQiI0= ) ; Key ID = 5613
. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326
. 172800 IN RRSIG ( DNSKEY 8 0 172800 20240601000000 20240511000000 20326 . OgCibhptSNJS9XS2WD2CXYw0HsdjPXn82iYAtzkE7ma1H2BfchG8nRnFZJ9fbrCjXAhDPnKCkuId 8cuJ2PGuLzy9Q3d4zIt7Ow5o8YkpKGEJB6uVi1BRauxVzKgH7u5QnKf8d1AlKFikFdBHHLaZ97XG ci02qRRm1jpe+aY4sLnKHx1kTJozHJp+Xaml/nCiS4AXrCxNyc4EH2/oraODfaewFIOQjpsAMeAw tPrccpst4ZL/9jmZUdRSs3IHwMk9gvSwpZI0YVBWZocKg96CmQQgq9NNNGhpI5gXXdbP++bu4myT GIx8wR1vjK7nau9GJK+76Bt4bc+1FIfpq4mbSg== )
;; Response received from [192.112.36.4] 1167 octets ;; HEADER SECTION ;; id = 56747 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 15 arcount = 27 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; duke.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20240529200000 20240516190000 5613 . abBB3KhxpmtLm/HxcTLzO1o6wfIG+iIiEmzRtKx1OVqpbJ6nM+Fco/Drwozf0afSDSbTco2VbLrj IyKwV+MDZSyKa49a/i/YM4Y9mxd4UBI5S2FbVOXjEJL9w6ur0hNxhSnDJJcsM0sewrtjXx8qmoPc dOZmPD0Jc/r96rWSZNfu73VcMdmto0+7WxuTX69jJzSxsr4CrbNAkhORM+jRb/7ii8eNeUH1WxMq FHWdf4py5JMwweBcxK4hjRGyHSZZWk3ubGKsqrk64x2XbeJ1SFk3keM3Skhyonj8glr/BGY7en46 msmGMZjr6JF9thLMwqDmZ6LbuDSTAQZnI7TGUQ== ) ;; ADDITIONAL SECTION (27 records) m.edu-servers.net. 172800 IN A 192.55.83.30 l.edu-servers.net. 172800 IN A 192.41.162.30 k.edu-servers.net. 172800 IN A 192.52.178.30 j.edu-servers.net. 172800 IN A 192.48.79.30 i.edu-servers.net. 172800 IN A 192.43.172.30 h.edu-servers.net. 172800 IN A 192.54.112.30 g.edu-servers.net. 172800 IN A 192.42.93.30 f.edu-servers.net. 172800 IN A 192.35.51.30 e.edu-servers.net. 172800 IN A 192.12.94.30 d.edu-servers.net. 172800 IN A 192.31.80.30 c.edu-servers.net. 172800 IN A 192.26.92.30 b.edu-servers.net. 172800 IN A 192.33.14.30 a.edu-servers.net. 172800 IN A 192.5.6.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "EDNS-VERSION": 0 }
;; Response received from [192.203.230.10] 1162 octets ;; HEADER SECTION ;; id = 64447 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 15 arcount = 27 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20240529200000 20240516190000 5613 . abBB3KhxpmtLm/HxcTLzO1o6wfIG+iIiEmzRtKx1OVqpbJ6nM+Fco/Drwozf0afSDSbTco2VbLrj IyKwV+MDZSyKa49a/i/YM4Y9mxd4UBI5S2FbVOXjEJL9w6ur0hNxhSnDJJcsM0sewrtjXx8qmoPc dOZmPD0Jc/r96rWSZNfu73VcMdmto0+7WxuTX69jJzSxsr4CrbNAkhORM+jRb/7ii8eNeUH1WxMq FHWdf4py5JMwweBcxK4hjRGyHSZZWk3ubGKsqrk64x2XbeJ1SFk3keM3Skhyonj8glr/BGY7en46 msmGMZjr6JF9thLMwqDmZ6LbuDSTAQZnI7TGUQ== ) ;; ADDITIONAL SECTION (27 records) a.edu-servers.net. 172800 IN A 192.5.6.30 b.edu-servers.net. 172800 IN A 192.33.14.30 c.edu-servers.net. 172800 IN A 192.26.92.30 d.edu-servers.net. 172800 IN A 192.31.80.30 e.edu-servers.net. 172800 IN A 192.12.94.30 f.edu-servers.net. 172800 IN A 192.35.51.30 g.edu-servers.net. 172800 IN A 192.42.93.30 h.edu-servers.net. 172800 IN A 192.54.112.30 i.edu-servers.net. 172800 IN A 192.43.172.30 j.edu-servers.net. 172800 IN A 192.48.79.30 k.edu-servers.net. 172800 IN A 192.52.178.30 l.edu-servers.net. 172800 IN A 192.41.162.30 m.edu-servers.net. 172800 IN A 192.55.83.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
;; Response received from [198.41.0.4] 367 octets ;; HEADER SECTION ;; id = 50513 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DS ;; ANSWER SECTION (2 records) edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20240529200000 20240516190000 5613 . abBB3KhxpmtLm/HxcTLzO1o6wfIG+iIiEmzRtKx1OVqpbJ6nM+Fco/Drwozf0afSDSbTco2VbLrj IyKwV+MDZSyKa49a/i/YM4Y9mxd4UBI5S2FbVOXjEJL9w6ur0hNxhSnDJJcsM0sewrtjXx8qmoPc dOZmPD0Jc/r96rWSZNfu73VcMdmto0+7WxuTX69jJzSxsr4CrbNAkhORM+jRb/7ii8eNeUH1WxMq FHWdf4py5JMwweBcxK4hjRGyHSZZWk3ubGKsqrk64x2XbeJ1SFk3keM3Skhyonj8glr/BGY7en46 msmGMZjr6JF9thLMwqDmZ6LbuDSTAQZnI7TGUQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
edu. 86400 IN RRSIG ( DS 8 1 86400 20240529200000 20240516190000 5613 . abBB3KhxpmtLm/HxcTLzO1o6wfIG+iIiEmzRtKx1OVqpbJ6nM+Fco/Drwozf0afSDSbTco2VbLrj IyKwV+MDZSyKa49a/i/YM4Y9mxd4UBI5S2FbVOXjEJL9w6ur0hNxhSnDJJcsM0sewrtjXx8qmoPc dOZmPD0Jc/r96rWSZNfu73VcMdmto0+7WxuTX69jJzSxsr4CrbNAkhORM+jRb/7ii8eNeUH1WxMq FHWdf4py5JMwweBcxK4hjRGyHSZZWk3ubGKsqrk64x2XbeJ1SFk3keM3Skhyonj8glr/BGY7en46 msmGMZjr6JF9thLMwqDmZ6LbuDSTAQZnI7TGUQ== )
edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d )
;; Response received from [192.42.93.30] 291 octets ;; HEADER SECTION ;; id = 17220 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (3 records) edu. 86400 IN DNSKEY ( 256 3 13 KNDHE4V8GAIj488w6EzV3QzT8UlrXdWsopv4uH8tcOm5QdsPoxge+heg5+xr+EWPGAcckyAAlig1 6TBV695QrQ== ) ; Key ID = 41543 edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; Key ID = 35663 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20240530151114 20240515150614 35663 edu. PVBnYjFYXvwtjvjm8vynrD0BLetBrAQtLu4iQ2dOQKilXbpP3mvhODeDnclz3g9E00aXN852LVst nnV0VAIxKQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
edu. 86400 IN DNSKEY ( 256 3 13 KNDHE4V8GAIj488w6EzV3QzT8UlrXdWsopv4uH8tcOm5QdsPoxge+heg5+xr+EWPGAcckyAAlig1 6TBV695QrQ== ) ; Key ID = 41543
edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; Key ID = 35663
edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20240530151114 20240515150614 35663 edu. PVBnYjFYXvwtjvjm8vynrD0BLetBrAQtLu4iQ2dOQKilXbpP3mvhODeDnclz3g9E00aXN852LVst nnV0VAIxKQ== )
;; Response received from [192.41.162.30] 523 octets ;; HEADER SECTION ;; id = 23895 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 7 arcount = 4 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; duke.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) duke.edu. 172800 IN NS dns-auth-01.oit.duke.edu. duke.edu. 172800 IN NS dns-auth-02.oit.duke.edu. duke.edu. 172800 IN NS dns-nc1-01.oit.duke.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240522064207 20240515053207 41543 edu. TLBw5cElHqeLPznzvjlUtbzpAbsQFZ5VUkS1RvkVvdbUX1lzuhDD3mCHh9z3YyvnKJcIVioMVoSl m3SaQyLUAw== ) NOS8G1ANJ5QIKT46L3QM4OLBQD9V72K5.edu. 86400 IN NSEC3 ( 1 1 0 - nsna5ccn112883bqimkkrkjt7712l3va NS DS RRSIG ) NOS8G1ANJ5QIKT46L3QM4OLBQD9V72K5.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240521064236 20240514053236 41543 edu. EwHvu4T7z9jbsFHMx6I3oXgKxSkY9eBkaKDYOPY9w6Kq8WXr6oQQqm0dbDZrLPzFV54X80G2ZMd0 askFakhndQ== ) ;; ADDITIONAL SECTION (4 records) dns-auth-01.oit.duke.edu. 172800 IN A 152.3.103.93 dns-auth-02.oit.duke.edu. 172800 IN A 152.3.105.232 dns-nc1-01.oit.duke.edu. 172800 IN A 67.159.96.12 ;; { "EDNS-VERSION": 0 }
;; Response received from [192.12.94.30] 523 octets ;; HEADER SECTION ;; id = 45136 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 7 arcount = 4 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; duke.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) duke.edu. 172800 IN NS dns-auth-01.oit.duke.edu. duke.edu. 172800 IN NS dns-auth-02.oit.duke.edu. duke.edu. 172800 IN NS dns-nc1-01.oit.duke.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240522064207 20240515053207 41543 edu. TLBw5cElHqeLPznzvjlUtbzpAbsQFZ5VUkS1RvkVvdbUX1lzuhDD3mCHh9z3YyvnKJcIVioMVoSl m3SaQyLUAw== ) NOS8G1ANJ5QIKT46L3QM4OLBQD9V72K5.edu. 86400 IN NSEC3 ( 1 1 0 - nsna5ccn112883bqimkkrkjt7712l3va NS DS RRSIG ) NOS8G1ANJ5QIKT46L3QM4OLBQD9V72K5.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240521064236 20240514053236 41543 edu. EwHvu4T7z9jbsFHMx6I3oXgKxSkY9eBkaKDYOPY9w6Kq8WXr6oQQqm0dbDZrLPzFV54X80G2ZMd0 askFakhndQ== ) ;; ADDITIONAL SECTION (4 records) dns-auth-01.oit.duke.edu. 172800 IN A 152.3.103.93 dns-auth-02.oit.duke.edu. 172800 IN A 152.3.105.232 dns-nc1-01.oit.duke.edu. 172800 IN A 67.159.96.12 ;; { "EDNS-VERSION": 0 }
;; Response received from [192.35.51.30] 568 octets ;; HEADER SECTION ;; id = 62784 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; duke.edu. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240522064207 20240515053207 41543 edu. TLBw5cElHqeLPznzvjlUtbzpAbsQFZ5VUkS1RvkVvdbUX1lzuhDD3mCHh9z3YyvnKJcIVioMVoSl m3SaQyLUAw== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1715923414 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20240524052334 20240517041334 41543 edu. rBCXLMi0Kv9Z23pkX/ASYtQPfzj0NNlKPQ9jSrCqW9rIYMetHkfWhEIu6tenHLpgwTuXA/c/843s 9sUnRid8YA== ) NOS8G1ANJ5QIKT46L3QM4OLBQD9V72K5.edu. 86400 IN NSEC3 ( 1 1 0 - nsna5ccn112883bqimkkrkjt7712l3va NS DS RRSIG ) NOS8G1ANJ5QIKT46L3QM4OLBQD9V72K5.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240521064236 20240514053236 41543 edu. EwHvu4T7z9jbsFHMx6I3oXgKxSkY9eBkaKDYOPY9w6Kq8WXr6oQQqm0dbDZrLPzFV54X80G2ZMd0 askFakhndQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [152.3.103.93] 116 octets ;; HEADER SECTION ;; id = 45752 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 1 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; duke.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) duke.edu. 3600 IN SOA ( dns-auth-01.oit.duke.edu. datacom-hostmaster.duke.edu. 546017556 ;serial 1200 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [67.159.96.12] 142 octets ;; HEADER SECTION ;; id = 64693 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; duke.edu. IN A ;; ANSWER SECTION (1 record) duke.edu. 300 IN A 152.3.72.197 ;; AUTHORITY SECTION (3 records) duke.edu. 21600 IN NS dns-nc1-01.oit.duke.edu. duke.edu. 21600 IN NS dns-auth-02.oit.duke.edu. duke.edu. 21600 IN NS dns-auth-01.oit.duke.edu. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [152.3.105.232] 181 octets ;; HEADER SECTION ;; id = 26935 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; duke.edu. IN SOA ;; ANSWER SECTION (1 record) duke.edu. 21600 IN SOA ( dns-auth-01.oit.duke.edu. datacom-hostmaster.duke.edu. 546017556 ;serial 1200 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (3 records) duke.edu. 21600 IN NS dns-auth-02.oit.duke.edu. duke.edu. 21600 IN NS dns-nc1-01.oit.duke.edu. duke.edu. 21600 IN NS dns-auth-01.oit.duke.edu. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [152.3.103.93] 181 octets ;; HEADER SECTION ;; id = 7227 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; duke.edu. IN SOA ;; ANSWER SECTION (1 record) duke.edu. 21600 IN SOA ( dns-auth-01.oit.duke.edu. datacom-hostmaster.duke.edu. 546017556 ;serial 1200 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (3 records) duke.edu. 21600 IN NS dns-auth-02.oit.duke.edu. duke.edu. 21600 IN NS dns-auth-01.oit.duke.edu. duke.edu. 21600 IN NS dns-nc1-01.oit.duke.edu. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [67.159.96.12] 142 octets ;; HEADER SECTION ;; id = 14937 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; duke.edu. IN A ;; ANSWER SECTION (1 record) duke.edu. 300 IN A 152.3.72.197 ;; AUTHORITY SECTION (3 records) duke.edu. 21600 IN NS dns-nc1-01.oit.duke.edu. duke.edu. 21600 IN NS dns-auth-01.oit.duke.edu. duke.edu. 21600 IN NS dns-auth-02.oit.duke.edu. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [152.3.103.93] 142 octets ;; HEADER SECTION ;; id = 38716 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; duke.edu. IN A ;; ANSWER SECTION (1 record) duke.edu. 300 IN A 152.3.72.197 ;; AUTHORITY SECTION (3 records) duke.edu. 21600 IN NS dns-auth-02.oit.duke.edu. duke.edu. 21600 IN NS dns-nc1-01.oit.duke.edu. duke.edu. 21600 IN NS dns-auth-01.oit.duke.edu. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [152.3.103.93] 142 octets ;; HEADER SECTION ;; id = 294 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; duke.edu. IN A ;; ANSWER SECTION (1 record) duke.edu. 300 IN A 152.3.72.197 ;; AUTHORITY SECTION (3 records) duke.edu. 21600 IN NS dns-auth-02.oit.duke.edu. duke.edu. 21600 IN NS dns-nc1-01.oit.duke.edu. duke.edu. 21600 IN NS dns-auth-01.oit.duke.edu. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [152.3.105.232] 142 octets ;; HEADER SECTION ;; id = 57314 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; duke.edu. IN A ;; ANSWER SECTION (1 record) duke.edu. 300 IN A 152.3.72.197 ;; AUTHORITY SECTION (3 records) duke.edu. 21600 IN NS dns-auth-01.oit.duke.edu. duke.edu. 21600 IN NS dns-auth-02.oit.duke.edu. duke.edu. 21600 IN NS dns-nc1-01.oit.duke.edu. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [152.3.105.232] 142 octets ;; HEADER SECTION ;; id = 45097 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; duke.edu. IN A ;; ANSWER SECTION (1 record) duke.edu. 300 IN A 152.3.72.197 ;; AUTHORITY SECTION (3 records) duke.edu. 21600 IN NS dns-nc1-01.oit.duke.edu. duke.edu. 21600 IN NS dns-auth-02.oit.duke.edu. duke.edu. 21600 IN NS dns-auth-01.oit.duke.edu. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
Move your mouse over any or symbols for remediation hints.
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Paste a DS or DNSKEY record into the field above to use a Trust Anchor that is not published in the DNS. Validation will begin at the owner name of the DS/DNSKEY record.
You may also supply alternative starting name servers, separated by whitespace or commas. The given name servers must be authoritative for the same zone as the Trust Anchor.