DNSSEC Debugger

Domain Name:

Time: 2024-05-20 10:07:52 UTC

Analyzing DNSSEC problems for ttu.edu

DS=20326/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to b.root-servers.net for ./DNSKEY
	Received 864 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 864 octets ;; HEADER SECTION ;; id = 12312 ;; 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 }
	Found 2 DNSKEY records for .
	`. 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`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20240601000000 20240511000000 20326 . OgCibhptSNJS9XS2WD2CXYw0HsdjPXn82iYAtzkE7ma1H2BfchG8nRnFZJ9fbrCjXAhDPnKCkuId 8cuJ2PGuLzy9Q3d4zIt7Ow5o8YkpKGEJB6uVi1BRauxVzKgH7u5QnKf8d1AlKFikFdBHHLaZ97XG ci02qRRm1jpe+aY4sLnKHx1kTJozHJp+Xaml/nCiS4AXrCxNyc4EH2/oraODfaewFIOQjpsAMeAw tPrccpst4ZL/9jmZUdRSs3IHwMk9gvSwpZI0YVBWZocKg96CmQQgq9NNNGhpI5gXXdbP++bu4myT GIx8wR1vjK7nau9GJK+76Bt4bc+1FIfpq4mbSg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=5613 is now in the chain-of-trust
	Query to a.root-servers.net for ttu.edu/A
	Received 1166 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 1166 octets ;; HEADER SECTION ;; id = 2035 ;; 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) ;; ttu.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20240602050000 20240520040000 5613 . esdfC0hr6swSaX0OFPRUN3pcnmryLT5dxmiKyf8mzi6ERCz6ObAHsEnZWvqt4fqufDd1aEUDrmeL ZvK5yNI0q5W/gc4F9F9dyM2BffcNpDLp6kqTxjA8B0kWUfYyus5ey99AsvmqXNIhg36wsGXPQrkv DH6bWk60snDxDBXNpKzMEhkQfLEjf/x9+NZIZsPPT1IAncliOJq+e53Equ9enaoc0Wy2bcgpL4tc 2NSncqg4NhwakNEdVRHfTrAGxN8OmgxNuI+VRTOTbLyZzTFDQzIaaGcFkbsEJQQjIJj8whdF4D3T UaETFRumapCsaxPsI+Ulf5gUuVP+H/LfErrhkQ== ) ;; ADDITIONAL SECTION (27 records) d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 ;; { "EDNS-VERSION": 0 }
	Query to l.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 1162 octets ;; HEADER SECTION ;; id = 55926 ;; 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 20240602050000 20240520040000 5613 . esdfC0hr6swSaX0OFPRUN3pcnmryLT5dxmiKyf8mzi6ERCz6ObAHsEnZWvqt4fqufDd1aEUDrmeL ZvK5yNI0q5W/gc4F9F9dyM2BffcNpDLp6kqTxjA8B0kWUfYyus5ey99AsvmqXNIhg36wsGXPQrkv DH6bWk60snDxDBXNpKzMEhkQfLEjf/x9+NZIZsPPT1IAncliOJq+e53Equ9enaoc0Wy2bcgpL4tc 2NSncqg4NhwakNEdVRHfTrAGxN8OmgxNuI+VRTOTbLyZzTFDQzIaaGcFkbsEJQQjIJj8whdF4D3T UaETFRumapCsaxPsI+Ulf5gUuVP+H/LfErrhkQ== ) ;; ADDITIONAL SECTION (27 records) a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to f.root-servers.net for edu/DS
	Received 367 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 367 octets ;; HEADER SECTION ;; id = 7108 ;; 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": 1472, ;; "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 20240602050000 20240520040000 5613 . esdfC0hr6swSaX0OFPRUN3pcnmryLT5dxmiKyf8mzi6ERCz6ObAHsEnZWvqt4fqufDd1aEUDrmeL ZvK5yNI0q5W/gc4F9F9dyM2BffcNpDLp6kqTxjA8B0kWUfYyus5ey99AsvmqXNIhg36wsGXPQrkv DH6bWk60snDxDBXNpKzMEhkQfLEjf/x9+NZIZsPPT1IAncliOJq+e53Equ9enaoc0Wy2bcgpL4tc 2NSncqg4NhwakNEdVRHfTrAGxN8OmgxNuI+VRTOTbLyZzTFDQzIaaGcFkbsEJQQjIJj8whdF4D3T UaETFRumapCsaxPsI+Ulf5gUuVP+H/LfErrhkQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for edu in the . zone
	DS=35663/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`edu. 86400 IN RRSIG ( DS 8 1 86400 20240602050000 20240520040000 5613 . esdfC0hr6swSaX0OFPRUN3pcnmryLT5dxmiKyf8mzi6ERCz6ObAHsEnZWvqt4fqufDd1aEUDrmeL ZvK5yNI0q5W/gc4F9F9dyM2BffcNpDLp6kqTxjA8B0kWUfYyus5ey99AsvmqXNIhg36wsGXPQrkv DH6bWk60snDxDBXNpKzMEhkQfLEjf/x9+NZIZsPPT1IAncliOJq+e53Equ9enaoc0Wy2bcgpL4tc 2NSncqg4NhwakNEdVRHfTrAGxN8OmgxNuI+VRTOTbLyZzTFDQzIaaGcFkbsEJQQjIJj8whdF4D3T UaETFRumapCsaxPsI+Ulf5gUuVP+H/LfErrhkQ== )`
	RRSIG=5613 and DNSKEY=5613 verifies the DS RRset
	DS=35663/SHA-256 is now in the chain-of-trust
	`edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d )`
	Query to c.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.26.92.30
	;; Response received from [192.26.92.30] 291 octets ;; HEADER SECTION ;; id = 19239 ;; 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 }
	Found 2 DNSKEY records for edu
	`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`
	DNSKEY=35663/SEP is now in the chain-of-trust
	DS=35663/SHA-256 verifies DNSKEY=35663/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20240530151114 20240515150614 35663 edu. PVBnYjFYXvwtjvjm8vynrD0BLetBrAQtLu4iQ2dOQKilXbpP3mvhODeDnclz3g9E00aXN852LVst nnV0VAIxKQ== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=41543 is now in the chain-of-trust
	Query to c.edu-servers.net for ttu.edu/A
	Received 481 bytes from 192.26.92.30
	;; Response received from [192.26.92.30] 481 octets ;; HEADER SECTION ;; id = 27600 ;; 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 = 6 arcount = 3 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ttu.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) ttu.edu. 172800 IN NS netdnssoaac01.ttu.edu. ttu.edu. 172800 IN NS netdnssoacc01.ttu.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240526064320 20240519053320 41543 edu. hhu+qr6ekdQ4F4vUVOwcCm/wQb5FS01bT0W8ouAPQlI8890DYI0YnMmXc9bIWpyNtBTv/J3d6geS EYljSYe+Rg== ) 1DQDQBT02NO3DI2VK55DUVCFF7PAMQ1J.edu. 86400 IN NSEC3 ( 1 1 0 - 1ho37tfpesbr45tf0ta75injvel37s9p NS DS RRSIG ) 1DQDQBT02NO3DI2VK55DUVCFF7PAMQ1J.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240527064421 20240520053421 41543 edu. 8a0xXPa7ne6Cez7YRgoWVwXt1xvICJumZvf8gTvJTSXl2/o4kT/MkmLdQ31niI2f4+4QjBe5xqPt PbiSqZwl8Q== ) ;; ADDITIONAL SECTION (3 records) netdnssoaac01.ttu.edu. 172800 IN A 129.118.1.46 netdnssoacc01.ttu.edu. 172800 IN A 129.118.158.97 ;; { "EDNS-VERSION": 0 }
	Query to a.edu-servers.net for ttu.edu/DNSKEY
	Received 481 bytes from 192.5.6.30
	;; Response received from [192.5.6.30] 481 octets ;; HEADER SECTION ;; id = 33378 ;; 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 = 6 arcount = 3 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ttu.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) ttu.edu. 172800 IN NS netdnssoaac01.ttu.edu. ttu.edu. 172800 IN NS netdnssoacc01.ttu.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240526064320 20240519053320 41543 edu. hhu+qr6ekdQ4F4vUVOwcCm/wQb5FS01bT0W8ouAPQlI8890DYI0YnMmXc9bIWpyNtBTv/J3d6geS EYljSYe+Rg== ) 1DQDQBT02NO3DI2VK55DUVCFF7PAMQ1J.edu. 86400 IN NSEC3 ( 1 1 0 - 1ho37tfpesbr45tf0ta75injvel37s9p NS DS RRSIG ) 1DQDQBT02NO3DI2VK55DUVCFF7PAMQ1J.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240527064421 20240520053421 41543 edu. 8a0xXPa7ne6Cez7YRgoWVwXt1xvICJumZvf8gTvJTSXl2/o4kT/MkmLdQ31niI2f4+4QjBe5xqPt PbiSqZwl8Q== ) ;; ADDITIONAL SECTION (3 records) netdnssoaac01.ttu.edu. 172800 IN A 129.118.1.46 netdnssoacc01.ttu.edu. 172800 IN A 129.118.158.97 ;; { "EDNS-VERSION": 0 }
	Found child zone ttu.edu

ttu.edu

	Checking DS between edu and ttu.edu
	Query to i.edu-servers.net for ttu.edu/DS
	Received 567 bytes from 192.43.172.30
	;; Response received from [192.43.172.30] 567 octets ;; HEADER SECTION ;; id = 57476 ;; 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) ;; ttu.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 20240526064320 20240519053320 41543 edu. hhu+qr6ekdQ4F4vUVOwcCm/wQb5FS01bT0W8ouAPQlI8890DYI0YnMmXc9bIWpyNtBTv/J3d6geS EYljSYe+Rg== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1716199659 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20240527100739 20240520085739 41543 edu. d1T84V11syhDrAGWqj/CSKEOQ26U+PYkeheIa0eHHlhWTxg10chj71tx1OPwJBev6NUdWcvdihwH sDVJKN1QJw== ) 1DQDQBT02NO3DI2VK55DUVCFF7PAMQ1J.edu. 86400 IN NSEC3 ( 1 1 0 - 1ho37tfpesbr45tf0ta75injvel37s9p NS DS RRSIG ) 1DQDQBT02NO3DI2VK55DUVCFF7PAMQ1J.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20240527064421 20240520053421 41543 edu. 8a0xXPa7ne6Cez7YRgoWVwXt1xvICJumZvf8gTvJTSXl2/o4kT/MkmLdQ31niI2f4+4QjBe5xqPt PbiSqZwl8Q== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for ttu.edu in the edu zone
	Query to netdnssoacc01.ttu.edu for ttu.edu/DNSKEY
	Received 90 bytes from 129.118.1.46
	;; Response received from [129.118.1.46] 90 octets ;; HEADER SECTION ;; id = 16843 ;; 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": 1224, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ttu.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) ttu.edu. 900 IN SOA ( netdnssoaac01.ttu.edu. noc.ttu.edu. 1525526333 ;serial 3600 ;refresh 900 ;retry 3600000 ;expire 900 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to netdnssoacc01.ttu.edu for ttu.edu/A
	Received 52 bytes from 129.118.158.97
	;; Response received from [129.118.158.97] 52 octets ;; HEADER SECTION ;; id = 20664 ;; 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 = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1224, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ttu.edu. IN A ;; ANSWER SECTION (1 record) ttu.edu. 900 IN A 129.118.58.15 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	netdnssoacc01.ttu.edu is authoritative for ttu.edu
	Query to netdnssoaac01.ttu.edu for ttu.edu/SOA
	Received 122 bytes from 129.118.1.46
	;; Response received from [129.118.1.46] 122 octets ;; HEADER SECTION ;; id = 11996 ;; 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 = 0 arcount = 3 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1224, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ttu.edu. IN SOA ;; ANSWER SECTION (1 record) ttu.edu. 900 IN SOA ( netdnssoaac01.ttu.edu. noc.ttu.edu. 1525526333 ;serial 3600 ;refresh 900 ;retry 3600000 ;expire 900 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (3 records) netdnssoaac01.ttu.edu. 900 IN A 129.118.158.97 netdnssoaac01.ttu.edu. 1200 IN A 129.118.1.46 ;; { "EDNS-VERSION": 0 }
	Query to netdnssoacc01.ttu.edu for ttu.edu/A
	Received 52 bytes from 129.118.1.46
	;; Response received from [129.118.1.46] 52 octets ;; HEADER SECTION ;; id = 28541 ;; 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 = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1224, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ttu.edu. IN A ;; ANSWER SECTION (1 record) ttu.edu. 900 IN A 129.118.58.15 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ttu.edu A RR has value 129.118.58.15
	No RRSIGs found

ttu.edu

	Query to netdnssoaac01.ttu.edu for ttu.edu/A
	Received 52 bytes from 129.118.1.46
	;; Response received from [129.118.1.46] 52 octets ;; HEADER SECTION ;; id = 34470 ;; 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 = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1224, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ttu.edu. IN A ;; ANSWER SECTION (1 record) ttu.edu. 900 IN A 129.118.58.15 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	netdnssoaac01.ttu.edu is authoritative for ttu.edu
	Query to netdnssoaac01.ttu.edu for ttu.edu/A
	Received 52 bytes from 129.118.1.46
	;; Response received from [129.118.1.46] 52 octets ;; HEADER SECTION ;; id = 61164 ;; 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 = 0 arcount = 1 ;; do = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1224, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ttu.edu. IN A ;; ANSWER SECTION (1 record) ttu.edu. 900 IN A 129.118.58.15 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ttu.edu A RR has value 129.118.58.15
	No RRSIGs found

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