DNSSEC Debugger - colorado.edu

Domain Name:

Time: 2025-05-21 14:50:18 UTC

Analyzing DNSSEC problems for colorado.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 h.root-servers.net for ./DNSKEY
	Received 1139 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 1139 octets ;; HEADER SECTION ;; id = 7121 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20250611000000 20250521000000 20326 . ki8fK9M8rb/I+LSCC+6ZKil/CLh4jxV//8F/PDAFtzupjzeyCotFHL+Tm6kwL2wEOrZaz0a6rEba ZFhLGP+Z1XV0WJb45V0ajLFhU+IV4VCDVbzlXKQ3isrKymu8U7zrj3d/NoPbZAbxGkMfI56xv6Ev FvRYa9bjnIm0Id94ONqFclrlQTNEL25Nq+tDOH/Ro709M4j0NOcW5Ui6gIlILfsvEma+g+rHVMeJ N7Yu5FpOzaCvajJKdDGf4O3e1BI4UGrvxsLaZZGSUkeUifobG6FrTpewm9vDkU0kHfGKPqZurEuk mXcfCb/jevjBQhGG8HwoAQy4nS6IjWGfCjK3CQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	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 20250611000000 20250521000000 20326 . ki8fK9M8rb/I+LSCC+6ZKil/CLh4jxV//8F/PDAFtzupjzeyCotFHL+Tm6kwL2wEOrZaz0a6rEba ZFhLGP+Z1XV0WJb45V0ajLFhU+IV4VCDVbzlXKQ3isrKymu8U7zrj3d/NoPbZAbxGkMfI56xv6Ev FvRYa9bjnIm0Id94ONqFclrlQTNEL25Nq+tDOH/Ro709M4j0NOcW5Ui6gIlILfsvEma+g+rHVMeJ N7Yu5FpOzaCvajJKdDGf4O3e1BI4UGrvxsLaZZGSUkeUifobG6FrTpewm9vDkU0kHfGKPqZurEuk mXcfCb/jevjBQhGG8HwoAQy4nS6IjWGfCjK3CQ== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=53148 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to h.root-servers.net for colorado.edu/A
	Received 1171 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 1171 octets ;; HEADER SECTION ;; id = 62837 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; 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 20250603050000 20250521040000 53148 . JIAOQJtw6EXJ/+yHhhBlN5Aywt2TFFWRs2zlc0xlHMWIzMr+bDj/3FPuR9fWrHT7vTrArds/CZh4 UngHqfmxIV0xrRzBDzL8T71Lf2nZk0MYbH7pfZTsDoHCnXTRHwCqkD8S9+G61CZc80ckU3ZgoaZ0 oF3aHAjGFpwvTjxKZVN7IMrUK4moz+F6B+mbA4vJgKuJKLWL3za5Rub9I7tA1hnq3DmSze/DvBWK 7s1qNf2uHpkuRvx1TMOyaBEWPNN07xDahbCqfT6/A6nsV8cu0KjYeGHa+Uc4oAR4ppRNR6adrjxz mkb4coNRpI2bFSo+zMGPSDwO2cxzfyCkY/hliQ== ) ;; 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 }
	Query to a.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 1162 octets ;; HEADER SECTION ;; id = 29598 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 15 arcount = 27 ;; { "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 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 20250603050000 20250521040000 53148 . JIAOQJtw6EXJ/+yHhhBlN5Aywt2TFFWRs2zlc0xlHMWIzMr+bDj/3FPuR9fWrHT7vTrArds/CZh4 UngHqfmxIV0xrRzBDzL8T71Lf2nZk0MYbH7pfZTsDoHCnXTRHwCqkD8S9+G61CZc80ckU3ZgoaZ0 oF3aHAjGFpwvTjxKZVN7IMrUK4moz+F6B+mbA4vJgKuJKLWL3za5Rub9I7tA1hnq3DmSze/DvBWK 7s1qNf2uHpkuRvx1TMOyaBEWPNN07xDahbCqfT6/A6nsV8cu0KjYeGHa+Uc4oAR4ppRNR6adrjxz mkb4coNRpI2bFSo+zMGPSDwO2cxzfyCkY/hliQ== ) ;; 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 }
	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 = 36975 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 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 20250603050000 20250521040000 53148 . JIAOQJtw6EXJ/+yHhhBlN5Aywt2TFFWRs2zlc0xlHMWIzMr+bDj/3FPuR9fWrHT7vTrArds/CZh4 UngHqfmxIV0xrRzBDzL8T71Lf2nZk0MYbH7pfZTsDoHCnXTRHwCqkD8S9+G61CZc80ckU3ZgoaZ0 oF3aHAjGFpwvTjxKZVN7IMrUK4moz+F6B+mbA4vJgKuJKLWL3za5Rub9I7tA1hnq3DmSze/DvBWK 7s1qNf2uHpkuRvx1TMOyaBEWPNN07xDahbCqfT6/A6nsV8cu0KjYeGHa+Uc4oAR4ppRNR6adrjxz mkb4coNRpI2bFSo+zMGPSDwO2cxzfyCkY/hliQ== ) ;; 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 20250603050000 20250521040000 53148 . JIAOQJtw6EXJ/+yHhhBlN5Aywt2TFFWRs2zlc0xlHMWIzMr+bDj/3FPuR9fWrHT7vTrArds/CZh4 UngHqfmxIV0xrRzBDzL8T71Lf2nZk0MYbH7pfZTsDoHCnXTRHwCqkD8S9+G61CZc80ckU3ZgoaZ0 oF3aHAjGFpwvTjxKZVN7IMrUK4moz+F6B+mbA4vJgKuJKLWL3za5Rub9I7tA1hnq3DmSze/DvBWK 7s1qNf2uHpkuRvx1TMOyaBEWPNN07xDahbCqfT6/A6nsV8cu0KjYeGHa+Uc4oAR4ppRNR6adrjxz mkb4coNRpI2bFSo+zMGPSDwO2cxzfyCkY/hliQ== )`
	RRSIG=53148 and DNSKEY=53148 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 f.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.35.51.30
	;; Response received from [192.35.51.30] 291 octets ;; HEADER SECTION ;; id = 27813 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 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 ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN DNSKEY ( 256 3 13 5ImtzG5OqHjNCOhBhQ+IzNMnu0KKRiLUf5wOtBlFSIlmoG0Nv7rhyhCBj2PzyDy3+V0Ncgr5z1GD hOM2W3JcFQ== ) ; keytag 57579 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20250604151114 20250520150614 35663 edu. 4XfaS4U6KIc+nIwVKqRhUcL6SJno6ei3/P5by2m83Ac7x5RAsvFbAfFRxREKT7OwzXqT4wvh4Fep DbyQxFq3Yw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663`
	`edu. 86400 IN DNSKEY ( 256 3 13 5ImtzG5OqHjNCOhBhQ+IzNMnu0KKRiLUf5wOtBlFSIlmoG0Nv7rhyhCBj2PzyDy3+V0Ncgr5z1GD hOM2W3JcFQ== ) ; keytag 57579`
	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 20250604151114 20250520150614 35663 edu. 4XfaS4U6KIc+nIwVKqRhUcL6SJno6ei3/P5by2m83Ac7x5RAsvFbAfFRxREKT7OwzXqT4wvh4Fep DbyQxFq3Yw== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=57579 is now in the chain-of-trust
	Query to j.edu-servers.net for colorado.edu/A
	Received 530 bytes from 192.48.79.30
	;; Response received from [192.48.79.30] 530 octets ;; HEADER SECTION ;; id = 22977 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 10 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) colorado.edu. 172800 IN NS a11-66.akam.net. colorado.edu. 172800 IN NS a20-65.akam.net. colorado.edu. 172800 IN NS a22-67.akam.net. colorado.edu. 172800 IN NS a2-67.akam.net. colorado.edu. 172800 IN NS a3-66.akam.net. colorado.edu. 172800 IN NS a1-153.akam.net. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250528131030 20250521120030 57579 edu. azXZHFVjKToaq5KNijlDWxznmR9RQH2C6ka30cOP3AkN4GfT1PdO2AhdpuRZNcefXpr5q6hL2Bkt LJVzRxmkkw== ) LIANT64MBB023QH592K7VOFHMGQIGILQ.edu. 900 IN NSEC3 ( 1 1 0 - lvss3oittl5a5u1q85cgcj2kegngg89v NS DS RRSIG ) LIANT64MBB023QH592K7VOFHMGQIGILQ.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250528140928 20250521125928 57579 edu. SSuTHHs1UiiMUPAPmu2uQIYoUzNzgwfDhT2c62u5tLailbhMwVJKLB+krXdg0BPpRrbBNU4630Ee yCLpC5tHsQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to f.edu-servers.net for colorado.edu/DNSKEY
	Received 530 bytes from 192.35.51.30
	;; Response received from [192.35.51.30] 530 octets ;; HEADER SECTION ;; id = 60564 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 10 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) colorado.edu. 172800 IN NS a11-66.akam.net. colorado.edu. 172800 IN NS a20-65.akam.net. colorado.edu. 172800 IN NS a22-67.akam.net. colorado.edu. 172800 IN NS a2-67.akam.net. colorado.edu. 172800 IN NS a3-66.akam.net. colorado.edu. 172800 IN NS a1-153.akam.net. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250528131030 20250521120030 57579 edu. azXZHFVjKToaq5KNijlDWxznmR9RQH2C6ka30cOP3AkN4GfT1PdO2AhdpuRZNcefXpr5q6hL2Bkt LJVzRxmkkw== ) LIANT64MBB023QH592K7VOFHMGQIGILQ.edu. 900 IN NSEC3 ( 1 1 0 - lvss3oittl5a5u1q85cgcj2kegngg89v NS DS RRSIG ) LIANT64MBB023QH592K7VOFHMGQIGILQ.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250528140928 20250521125928 57579 edu. SSuTHHs1UiiMUPAPmu2uQIYoUzNzgwfDhT2c62u5tLailbhMwVJKLB+krXdg0BPpRrbBNU4630Ee yCLpC5tHsQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone colorado.edu

colorado.edu

	Checking DS between edu and colorado.edu
	Query to j.edu-servers.net for colorado.edu/DS
	Received 572 bytes from 192.48.79.30
	;; Response received from [192.48.79.30] 572 octets ;; HEADER SECTION ;; id = 26971 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250528131030 20250521120030 57579 edu. azXZHFVjKToaq5KNijlDWxznmR9RQH2C6ka30cOP3AkN4GfT1PdO2AhdpuRZNcefXpr5q6hL2Bkt LJVzRxmkkw== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1747839012 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20250528145012 20250521134012 57579 edu. G5DAGeGE8LBBDL0nccv4I5T3vMOZJXJb3YUloBKjdMV125AaQFhP0BPBza8KJLFG4uxXjPGHCpak L+8JS7f77Q== ) LIANT64MBB023QH592K7VOFHMGQIGILQ.edu. 900 IN NSEC3 ( 1 1 0 - lvss3oittl5a5u1q85cgcj2kegngg89v NS DS RRSIG ) LIANT64MBB023QH592K7VOFHMGQIGILQ.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250528140928 20250521125928 57579 edu. SSuTHHs1UiiMUPAPmu2uQIYoUzNzgwfDhT2c62u5tLailbhMwVJKLB+krXdg0BPpRrbBNU4630Ee yCLpC5tHsQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for colorado.edu in the edu zone
	Query to a22-67.akam.net for colorado.edu/DNSKEY
	Received 101 bytes from 23.211.61.67
	;; Response received from [23.211.61.67] 101 octets ;; HEADER SECTION ;; id = 26986 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) colorado.edu. 3600 IN SOA ( a1-153.akam.net. dnsadmin.colorado.edu. 2025052100 ;serial 3600 ;refresh 1200 ;retry 2419200 ;expire 3600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to a2-67.akam.net for colorado.edu/A
	Received 105 bytes from 95.100.174.67
	;; Response received from [95.100.174.67] 105 octets ;; HEADER SECTION ;; id = 31722 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; ANSWER SECTION (4 records) colorado.edu. 3600 IN A 151.101.130.133 colorado.edu. 3600 IN A 151.101.194.133 colorado.edu. 3600 IN A 151.101.2.133 colorado.edu. 3600 IN A 151.101.66.133 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a2-67.akam.net is authoritative for colorado.edu
	Query to a1-153.akam.net for colorado.edu/SOA
	Received 218 bytes from 193.108.91.153
	;; Response received from [193.108.91.153] 218 octets ;; HEADER SECTION ;; id = 52213 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN SOA ;; ANSWER SECTION (1 record) colorado.edu. 3600 IN SOA ( a1-153.akam.net. dnsadmin.colorado.edu. 2025052100 ;serial 3600 ;refresh 1200 ;retry 2419200 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (6 records) colorado.edu. 3600 IN NS a20-65.akam.net. colorado.edu. 3600 IN NS a22-67.akam.net. colorado.edu. 3600 IN NS a3-66.akam.net. colorado.edu. 3600 IN NS a11-66.akam.net. colorado.edu. 3600 IN NS a1-153.akam.net. colorado.edu. 3600 IN NS a2-67.akam.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a3-66.akam.net for colorado.edu/SOA
	Received 218 bytes from 96.7.49.66
	;; Response received from [96.7.49.66] 218 octets ;; HEADER SECTION ;; id = 24847 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN SOA ;; ANSWER SECTION (1 record) colorado.edu. 3600 IN SOA ( a1-153.akam.net. dnsadmin.colorado.edu. 2025052100 ;serial 3600 ;refresh 1200 ;retry 2419200 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (6 records) colorado.edu. 3600 IN NS a3-66.akam.net. colorado.edu. 3600 IN NS a22-67.akam.net. colorado.edu. 3600 IN NS a11-66.akam.net. colorado.edu. 3600 IN NS a2-67.akam.net. colorado.edu. 3600 IN NS a1-153.akam.net. colorado.edu. 3600 IN NS a20-65.akam.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a22-67.akam.net for colorado.edu/SOA
	Received 218 bytes from 23.211.61.67
	;; Response received from [23.211.61.67] 218 octets ;; HEADER SECTION ;; id = 65479 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN SOA ;; ANSWER SECTION (1 record) colorado.edu. 3600 IN SOA ( a1-153.akam.net. dnsadmin.colorado.edu. 2025052100 ;serial 3600 ;refresh 1200 ;retry 2419200 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (6 records) colorado.edu. 3600 IN NS a20-65.akam.net. colorado.edu. 3600 IN NS a1-153.akam.net. colorado.edu. 3600 IN NS a3-66.akam.net. colorado.edu. 3600 IN NS a11-66.akam.net. colorado.edu. 3600 IN NS a22-67.akam.net. colorado.edu. 3600 IN NS a2-67.akam.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a20-65.akam.net for colorado.edu/SOA
	Received 218 bytes from 95.100.175.65
	;; Response received from [95.100.175.65] 218 octets ;; HEADER SECTION ;; id = 18008 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN SOA ;; ANSWER SECTION (1 record) colorado.edu. 3600 IN SOA ( a1-153.akam.net. dnsadmin.colorado.edu. 2025052100 ;serial 3600 ;refresh 1200 ;retry 2419200 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (6 records) colorado.edu. 3600 IN NS a11-66.akam.net. colorado.edu. 3600 IN NS a22-67.akam.net. colorado.edu. 3600 IN NS a1-153.akam.net. colorado.edu. 3600 IN NS a20-65.akam.net. colorado.edu. 3600 IN NS a2-67.akam.net. colorado.edu. 3600 IN NS a3-66.akam.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a11-66.akam.net for colorado.edu/SOA
	Received 218 bytes from 84.53.139.66
	;; Response received from [84.53.139.66] 218 octets ;; HEADER SECTION ;; id = 47171 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 1 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN SOA ;; ANSWER SECTION (1 record) colorado.edu. 3600 IN SOA ( a1-153.akam.net. dnsadmin.colorado.edu. 2025052100 ;serial 3600 ;refresh 1200 ;retry 2419200 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (6 records) colorado.edu. 3600 IN NS a1-153.akam.net. colorado.edu. 3600 IN NS a2-67.akam.net. colorado.edu. 3600 IN NS a22-67.akam.net. colorado.edu. 3600 IN NS a20-65.akam.net. colorado.edu. 3600 IN NS a11-66.akam.net. colorado.edu. 3600 IN NS a3-66.akam.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a2-67.akam.net for colorado.edu/A
	Received 105 bytes from 95.100.174.67
	;; Response received from [95.100.174.67] 105 octets ;; HEADER SECTION ;; id = 38441 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; ANSWER SECTION (4 records) colorado.edu. 3600 IN A 151.101.194.133 colorado.edu. 3600 IN A 151.101.2.133 colorado.edu. 3600 IN A 151.101.130.133 colorado.edu. 3600 IN A 151.101.66.133 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	colorado.edu A RR has value 151.101.194.133
	colorado.edu A RR has value 151.101.2.133
	colorado.edu A RR has value 151.101.130.133
	colorado.edu A RR has value 151.101.66.133
	No RRSIGs found

colorado.edu

	Query to a1-153.akam.net for colorado.edu/A
	Received 105 bytes from 193.108.91.153
	;; Response received from [193.108.91.153] 105 octets ;; HEADER SECTION ;; id = 61797 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; ANSWER SECTION (4 records) colorado.edu. 3600 IN A 151.101.2.133 colorado.edu. 3600 IN A 151.101.66.133 colorado.edu. 3600 IN A 151.101.194.133 colorado.edu. 3600 IN A 151.101.130.133 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a1-153.akam.net is authoritative for colorado.edu
	Query to a1-153.akam.net for colorado.edu/A
	Received 105 bytes from 193.108.91.153
	;; Response received from [193.108.91.153] 105 octets ;; HEADER SECTION ;; id = 8541 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; ANSWER SECTION (4 records) colorado.edu. 3600 IN A 151.101.130.133 colorado.edu. 3600 IN A 151.101.66.133 colorado.edu. 3600 IN A 151.101.194.133 colorado.edu. 3600 IN A 151.101.2.133 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	colorado.edu A RR has value 151.101.130.133
	colorado.edu A RR has value 151.101.66.133
	colorado.edu A RR has value 151.101.194.133
	colorado.edu A RR has value 151.101.2.133
	No RRSIGs found

colorado.edu

	Query to a22-67.akam.net for colorado.edu/A
	Received 105 bytes from 23.211.61.67
	;; Response received from [23.211.61.67] 105 octets ;; HEADER SECTION ;; id = 63888 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; ANSWER SECTION (4 records) colorado.edu. 3600 IN A 151.101.130.133 colorado.edu. 3600 IN A 151.101.66.133 colorado.edu. 3600 IN A 151.101.194.133 colorado.edu. 3600 IN A 151.101.2.133 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a22-67.akam.net is authoritative for colorado.edu
	Query to a22-67.akam.net for colorado.edu/A
	Received 105 bytes from 23.211.61.67
	;; Response received from [23.211.61.67] 105 octets ;; HEADER SECTION ;; id = 23582 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; ANSWER SECTION (4 records) colorado.edu. 3600 IN A 151.101.130.133 colorado.edu. 3600 IN A 151.101.66.133 colorado.edu. 3600 IN A 151.101.2.133 colorado.edu. 3600 IN A 151.101.194.133 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	colorado.edu A RR has value 151.101.130.133
	colorado.edu A RR has value 151.101.66.133
	colorado.edu A RR has value 151.101.2.133
	colorado.edu A RR has value 151.101.194.133
	No RRSIGs found

colorado.edu

	Query to a20-65.akam.net for colorado.edu/A
	Received 105 bytes from 95.100.175.65
	;; Response received from [95.100.175.65] 105 octets ;; HEADER SECTION ;; id = 12330 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; ANSWER SECTION (4 records) colorado.edu. 3600 IN A 151.101.2.133 colorado.edu. 3600 IN A 151.101.130.133 colorado.edu. 3600 IN A 151.101.194.133 colorado.edu. 3600 IN A 151.101.66.133 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a20-65.akam.net is authoritative for colorado.edu
	Query to a20-65.akam.net for colorado.edu/A
	Received 105 bytes from 95.100.175.65
	;; Response received from [95.100.175.65] 105 octets ;; HEADER SECTION ;; id = 13418 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; ANSWER SECTION (4 records) colorado.edu. 3600 IN A 151.101.2.133 colorado.edu. 3600 IN A 151.101.194.133 colorado.edu. 3600 IN A 151.101.130.133 colorado.edu. 3600 IN A 151.101.66.133 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	colorado.edu A RR has value 151.101.2.133
	colorado.edu A RR has value 151.101.194.133
	colorado.edu A RR has value 151.101.130.133
	colorado.edu A RR has value 151.101.66.133
	No RRSIGs found

colorado.edu

	Query to a11-66.akam.net for colorado.edu/A
	Received 105 bytes from 84.53.139.66
	;; Response received from [84.53.139.66] 105 octets ;; HEADER SECTION ;; id = 6585 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; ANSWER SECTION (4 records) colorado.edu. 3600 IN A 151.101.66.133 colorado.edu. 3600 IN A 151.101.194.133 colorado.edu. 3600 IN A 151.101.2.133 colorado.edu. 3600 IN A 151.101.130.133 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a11-66.akam.net is authoritative for colorado.edu
	Query to a11-66.akam.net for colorado.edu/A
	Received 105 bytes from 84.53.139.66
	;; Response received from [84.53.139.66] 105 octets ;; HEADER SECTION ;; id = 34170 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; ANSWER SECTION (4 records) colorado.edu. 3600 IN A 151.101.2.133 colorado.edu. 3600 IN A 151.101.66.133 colorado.edu. 3600 IN A 151.101.194.133 colorado.edu. 3600 IN A 151.101.130.133 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	colorado.edu A RR has value 151.101.2.133
	colorado.edu A RR has value 151.101.66.133
	colorado.edu A RR has value 151.101.194.133
	colorado.edu A RR has value 151.101.130.133
	No RRSIGs found

colorado.edu

	Query to a3-66.akam.net for colorado.edu/A
	Received 105 bytes from 96.7.49.66
	;; Response received from [96.7.49.66] 105 octets ;; HEADER SECTION ;; id = 19295 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; ANSWER SECTION (4 records) colorado.edu. 3600 IN A 151.101.66.133 colorado.edu. 3600 IN A 151.101.194.133 colorado.edu. 3600 IN A 151.101.2.133 colorado.edu. 3600 IN A 151.101.130.133 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a3-66.akam.net is authoritative for colorado.edu
	Query to a3-66.akam.net for colorado.edu/A
	Received 105 bytes from 96.7.49.66
	;; Response received from [96.7.49.66] 105 octets ;; HEADER SECTION ;; id = 13823 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; colorado.edu. IN A ;; ANSWER SECTION (4 records) colorado.edu. 3600 IN A 151.101.194.133 colorado.edu. 3600 IN A 151.101.66.133 colorado.edu. 3600 IN A 151.101.130.133 colorado.edu. 3600 IN A 151.101.2.133 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	colorado.edu A RR has value 151.101.194.133
	colorado.edu A RR has value 151.101.66.133
	colorado.edu A RR has value 151.101.130.133
	colorado.edu A RR has value 151.101.2.133
	No RRSIGs found

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