DNSSEC Debugger

Domain Name:

Time: 2026-03-16 08:50:27 UTC

Analyzing DNSSEC problems for unh.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 m.root-servers.net for ./DNSKEY
	Received 1141 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 1141 octets ;; HEADER SECTION ;; id = 39889 ;; 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 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 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 RRSIG ( DNSKEY 8 0 172800 20260402000000 20260312000000 20326 . hcmCK2q88XH00Hynv8IgIMVTKrwyb8Lh/uvRpqBPMALNQunyrS+VKrlKb6rBQTFnGHeVR/jj3Eay Uuxv4fy2evliMYKLrfTHtdqD3oUvJMnwmxEMmhS84Ttw+bbTcHeYxb52NFiYVHKb37Y0OWN4lr0p V+3fwFtWumb1NlWZDMNsaHFv6UIdxgUGNBVEyUaTAK6E2jseQcoqv6A0rNxCG+xtz2zSpRV2JM1g dC8zVAcc068OamqrwZlzKqsqAgXP78NOERrFkzffoRaSEmOORcAQpUdCK265DL1Y7Xeq0QaNEKd2 fXglm/IxS+4sMPT+83Q/XasxUu5C3d0qEz76fw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 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 20260402000000 20260312000000 20326 . hcmCK2q88XH00Hynv8IgIMVTKrwyb8Lh/uvRpqBPMALNQunyrS+VKrlKb6rBQTFnGHeVR/jj3Eay Uuxv4fy2evliMYKLrfTHtdqD3oUvJMnwmxEMmhS84Ttw+bbTcHeYxb52NFiYVHKb37Y0OWN4lr0p V+3fwFtWumb1NlWZDMNsaHFv6UIdxgUGNBVEyUaTAK6E2jseQcoqv6A0rNxCG+xtz2zSpRV2JM1g dC8zVAcc068OamqrwZlzKqsqAgXP78NOERrFkzffoRaSEmOORcAQpUdCK265DL1Y7Xeq0QaNEKd2 fXglm/IxS+4sMPT+83Q/XasxUu5C3d0qEz76fw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=21831 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to e.root-servers.net for unh.edu/A
	Received 1166 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 1166 octets ;; HEADER SECTION ;; id = 38019 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unh.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 20260329050000 20260316040000 21831 . XZvIEYvypa97gym031oBb/EET8VgVMqdsdrzvUViMB8zYuBnp7uZEOJ6nuKz5OCeRGodzTmU8ku+ zlIHp/eXHFgHodNi3WCzwgN8p2MCoslskCN8Lr1av+r5y8ux9sWnpKkuNOebTh3jiCM6kARfh+uu BxtnkE2hE+hQFJXIDBx9n6Q7p1SHUYZC04zA7VIBZpqalAN6iWx99K+wacIC1aqj6e0Vi3tIcs7b aj5GyLdKQ0IDIyX4P3S9JKM/3euqRRCy1bmdkNTDy7fnzf9QNnRpLDoX8O02pZhKdcPlYXxeJWQc dhWJd+K/3LsmQIMIjZAN3jIACiYpmHQMDfsQAg== ) ;; 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 }
	Query to f.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 1162 octets ;; HEADER SECTION ;; id = 30923 ;; 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": 1472, ;; "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 20260329050000 20260316040000 21831 . XZvIEYvypa97gym031oBb/EET8VgVMqdsdrzvUViMB8zYuBnp7uZEOJ6nuKz5OCeRGodzTmU8ku+ zlIHp/eXHFgHodNi3WCzwgN8p2MCoslskCN8Lr1av+r5y8ux9sWnpKkuNOebTh3jiCM6kARfh+uu BxtnkE2hE+hQFJXIDBx9n6Q7p1SHUYZC04zA7VIBZpqalAN6iWx99K+wacIC1aqj6e0Vi3tIcs7b aj5GyLdKQ0IDIyX4P3S9JKM/3euqRRCy1bmdkNTDy7fnzf9QNnRpLDoX8O02pZhKdcPlYXxeJWQc dhWJd+K/3LsmQIMIjZAN3jIACiYpmHQMDfsQAg== ) ;; 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 b.root-servers.net for edu/DS
	Received 367 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 367 octets ;; HEADER SECTION ;; id = 39829 ;; 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": 1232, ;; "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 20260329050000 20260316040000 21831 . XZvIEYvypa97gym031oBb/EET8VgVMqdsdrzvUViMB8zYuBnp7uZEOJ6nuKz5OCeRGodzTmU8ku+ zlIHp/eXHFgHodNi3WCzwgN8p2MCoslskCN8Lr1av+r5y8ux9sWnpKkuNOebTh3jiCM6kARfh+uu BxtnkE2hE+hQFJXIDBx9n6Q7p1SHUYZC04zA7VIBZpqalAN6iWx99K+wacIC1aqj6e0Vi3tIcs7b aj5GyLdKQ0IDIyX4P3S9JKM/3euqRRCy1bmdkNTDy7fnzf9QNnRpLDoX8O02pZhKdcPlYXxeJWQc dhWJd+K/3LsmQIMIjZAN3jIACiYpmHQMDfsQAg== ) ;; 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 20260329050000 20260316040000 21831 . XZvIEYvypa97gym031oBb/EET8VgVMqdsdrzvUViMB8zYuBnp7uZEOJ6nuKz5OCeRGodzTmU8ku+ zlIHp/eXHFgHodNi3WCzwgN8p2MCoslskCN8Lr1av+r5y8ux9sWnpKkuNOebTh3jiCM6kARfh+uu BxtnkE2hE+hQFJXIDBx9n6Q7p1SHUYZC04zA7VIBZpqalAN6iWx99K+wacIC1aqj6e0Vi3tIcs7b aj5GyLdKQ0IDIyX4P3S9JKM/3euqRRCy1bmdkNTDy7fnzf9QNnRpLDoX8O02pZhKdcPlYXxeJWQc dhWJd+K/3LsmQIMIjZAN3jIACiYpmHQMDfsQAg== )`
	RRSIG=21831 and DNSKEY=21831 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 g.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 291 octets ;; HEADER SECTION ;; id = 25278 ;; 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 ofExWbhssID57iiPCfo97BkTsCvsSwz1SQaESyZir1MIqxRITdSKbOcUbrVEtScEVsIP6MoJ1+iL 3fMyJirNRA== ) ; keytag 16901 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260321161114 20260306160614 35663 edu. hCA8fmyM9qckZ7lHEveOkoefhg0OBs9248tzevMphK6O6CEAgQXl0h7JEtB4uPF8r0/yq+1mJ23D zIHatZ5jgA== ) ;; 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 ofExWbhssID57iiPCfo97BkTsCvsSwz1SQaESyZir1MIqxRITdSKbOcUbrVEtScEVsIP6MoJ1+iL 3fMyJirNRA== ) ; keytag 16901`
	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 20260321161114 20260306160614 35663 edu. hCA8fmyM9qckZ7lHEveOkoefhg0OBs9248tzevMphK6O6CEAgQXl0h7JEtB4uPF8r0/yq+1mJ23D zIHatZ5jgA== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=16901 is now in the chain-of-trust
	Query to l.edu-servers.net for unh.edu/A
	Received 620 bytes from 192.41.162.30
	;; Response received from [192.41.162.30] 620 octets ;; HEADER SECTION ;; id = 18881 ;; 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 = 8 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unh.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) unh.edu. 172800 IN NS nic.unh.edu. unh.edu. 172800 IN NS unhsst.unh.edu. unh.edu. 172800 IN NS ns2.unh.edu. unh.edu. 172800 IN NS ns.usnh.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260321031331 20260314020331 16901 edu. SdW8gDLv00RURjfsxwjajW0SOJPFyR22RqGLj2iXz2w3oCwkharcs8VjHimNVTPDR7LvtRXfyShj PDQwuogK6g== ) MIHO3R06S3AFPAMTRIQOI4L608T1EI94.edu. 900 IN NSEC3 ( 1 1 0 - mu7cpribug617fuhjqdsank92cvh3aug NS DS RRSIG ) MIHO3R06S3AFPAMTRIQOI4L608T1EI94.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260321031331 20260314020331 16901 edu. GnZ6uPuCpjvIIErHLBddcT2Q3/w/8tsekUp1uZV1qcKOgrY5/DED/GbISyHjmOPJC3/pzxrRBNID hzGqj7sGDA== ) ;; ADDITIONAL SECTION (8 records) nic.unh.edu. 172800 IN A 132.177.128.99 nic.unh.edu. 172800 IN AAAA 2606:4100:1800:80::8063 unhsst.unh.edu. 172800 IN A 132.177.128.56 unhsst.unh.edu. 172800 IN AAAA 2606:4100:1800:80::8038 ns2.unh.edu. 172800 IN A 132.177.102.30 ns2.unh.edu. 172800 IN AAAA 2606:4100:3fff:102::102:30 ns.usnh.edu. 172800 IN A 158.65.126.94 ;; { "EDNS-VERSION": 0 }
	Query to l.edu-servers.net for unh.edu/DNSKEY
	Received 620 bytes from 192.41.162.30
	;; Response received from [192.41.162.30] 620 octets ;; HEADER SECTION ;; id = 31755 ;; 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 = 8 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unh.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) unh.edu. 172800 IN NS nic.unh.edu. unh.edu. 172800 IN NS unhsst.unh.edu. unh.edu. 172800 IN NS ns2.unh.edu. unh.edu. 172800 IN NS ns.usnh.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260321031331 20260314020331 16901 edu. SdW8gDLv00RURjfsxwjajW0SOJPFyR22RqGLj2iXz2w3oCwkharcs8VjHimNVTPDR7LvtRXfyShj PDQwuogK6g== ) MIHO3R06S3AFPAMTRIQOI4L608T1EI94.edu. 900 IN NSEC3 ( 1 1 0 - mu7cpribug617fuhjqdsank92cvh3aug NS DS RRSIG ) MIHO3R06S3AFPAMTRIQOI4L608T1EI94.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260321031331 20260314020331 16901 edu. GnZ6uPuCpjvIIErHLBddcT2Q3/w/8tsekUp1uZV1qcKOgrY5/DED/GbISyHjmOPJC3/pzxrRBNID hzGqj7sGDA== ) ;; ADDITIONAL SECTION (8 records) nic.unh.edu. 172800 IN A 132.177.128.99 nic.unh.edu. 172800 IN AAAA 2606:4100:1800:80::8063 unhsst.unh.edu. 172800 IN A 132.177.128.56 unhsst.unh.edu. 172800 IN AAAA 2606:4100:1800:80::8038 ns2.unh.edu. 172800 IN A 132.177.102.30 ns2.unh.edu. 172800 IN AAAA 2606:4100:3fff:102::102:30 ns.usnh.edu. 172800 IN A 158.65.126.94 ;; { "EDNS-VERSION": 0 }
	Found child zone unh.edu

unh.edu

	Checking DS between edu and unh.edu
	Query to g.edu-servers.net for unh.edu/DS
	Received 567 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 567 octets ;; HEADER SECTION ;; id = 3489 ;; 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) ;; unh.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 20260321031331 20260314020331 16901 edu. SdW8gDLv00RURjfsxwjajW0SOJPFyR22RqGLj2iXz2w3oCwkharcs8VjHimNVTPDR7LvtRXfyShj PDQwuogK6g== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1773651001 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20260323085001 20260316074001 16901 edu. tc7C4U3gPajo2qdAmh6r35oF0YdkamtdSpgD6NJfh1y0khrp4QblRZdM8AQbUhaifvPhB1Fm4A7y d1uGtCAoMA== ) MIHO3R06S3AFPAMTRIQOI4L608T1EI94.edu. 900 IN NSEC3 ( 1 1 0 - mu7cpribug617fuhjqdsank92cvh3aug NS DS RRSIG ) MIHO3R06S3AFPAMTRIQOI4L608T1EI94.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260321031331 20260314020331 16901 edu. GnZ6uPuCpjvIIErHLBddcT2Q3/w/8tsekUp1uZV1qcKOgrY5/DED/GbISyHjmOPJC3/pzxrRBNID hzGqj7sGDA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for unh.edu in the edu zone
	Query to unhsst.unh.edu for unh.edu/DNSKEY
	Received 80 bytes from 132.177.128.56
	;; Response received from [132.177.128.56] 80 octets ;; HEADER SECTION ;; id = 48092 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unh.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) unh.edu. 3600 IN SOA ( nic.unh.edu. tzh.unh.edu. 2011111849 ;serial 3600 ;refresh 300 ;retry 1209600 ;expire 3600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to nic.unh.edu for unh.edu/A
	Received 266 bytes from 132.177.128.99
	;; Response received from [132.177.128.99] 266 octets ;; HEADER SECTION ;; id = 466 ;; 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 = 4 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unh.edu. IN A ;; ANSWER SECTION (1 record) unh.edu. 300 IN A 132.177.132.99 ;; AUTHORITY SECTION (4 records) unh.edu. 86400 IN NS unhsst.unh.edu. unh.edu. 86400 IN NS ns.usnh.edu. unh.edu. 86400 IN NS ns2.unh.edu. unh.edu. 86400 IN NS nic.unh.edu. ;; ADDITIONAL SECTION (7 records) ns2.unh.edu. 86400 IN A 132.177.102.30 nic.unh.edu. 86400 IN A 132.177.128.99 unhsst.unh.edu. 86400 IN A 132.177.128.56 ns2.unh.edu. 86400 IN AAAA 2606:4100:3fff:102::102:30 nic.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8063 unhsst.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8038 ;; { "EDNS-VERSION": 0 }
	nic.unh.edu is authoritative for unh.edu
	Query to ns.usnh.edu for unh.edu/SOA
	Received 303 bytes from 158.65.2.94
	;; Response received from [158.65.2.94] 303 octets ;; HEADER SECTION ;; id = 24739 ;; 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 = 4 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unh.edu. IN SOA ;; ANSWER SECTION (1 record) unh.edu. 86400 IN SOA ( nic.unh.edu. tzh.unh.edu. 2011111849 ;serial 3600 ;refresh 300 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (4 records) unh.edu. 86400 IN NS unhsst.unh.edu. unh.edu. 86400 IN NS nic.unh.edu. unh.edu. 86400 IN NS ns2.unh.edu. unh.edu. 86400 IN NS ns.usnh.edu. ;; ADDITIONAL SECTION (8 records) ns.usnh.edu. 86400 IN A 158.65.2.94 ns2.unh.edu. 86400 IN A 132.177.102.30 nic.unh.edu. 86400 IN A 132.177.128.99 unhsst.unh.edu. 86400 IN A 132.177.128.56 ns2.unh.edu. 86400 IN AAAA 2606:4100:3fff:102::102:30 nic.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8063 unhsst.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8038 ;; { "EDNS-VERSION": 0 }
	Query to ns2.unh.edu for unh.edu/SOA
	ns2.unh.edu returns REFUSED for unh.edu/SOA
	Query to unhsst.unh.edu for unh.edu/SOA
	Received 290 bytes from 132.177.128.56
	;; Response received from [132.177.128.56] 290 octets ;; HEADER SECTION ;; id = 46072 ;; 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 = 4 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unh.edu. IN SOA ;; ANSWER SECTION (1 record) unh.edu. 86400 IN SOA ( nic.unh.edu. tzh.unh.edu. 2011111849 ;serial 3600 ;refresh 300 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (4 records) unh.edu. 86400 IN NS unhsst.unh.edu. unh.edu. 86400 IN NS ns2.unh.edu. unh.edu. 86400 IN NS ns.usnh.edu. unh.edu. 86400 IN NS nic.unh.edu. ;; ADDITIONAL SECTION (7 records) ns2.unh.edu. 86400 IN A 132.177.102.30 nic.unh.edu. 86400 IN A 132.177.128.99 unhsst.unh.edu. 86400 IN A 132.177.128.56 ns2.unh.edu. 86400 IN AAAA 2606:4100:3fff:102::102:30 nic.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8063 unhsst.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8038 ;; { "EDNS-VERSION": 0 }
	Query to nic.unh.edu for unh.edu/A
	Received 266 bytes from 132.177.128.99
	;; Response received from [132.177.128.99] 266 octets ;; HEADER SECTION ;; id = 57123 ;; 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 = 4 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unh.edu. IN A ;; ANSWER SECTION (1 record) unh.edu. 300 IN A 132.177.132.99 ;; AUTHORITY SECTION (4 records) unh.edu. 86400 IN NS nic.unh.edu. unh.edu. 86400 IN NS ns2.unh.edu. unh.edu. 86400 IN NS ns.usnh.edu. unh.edu. 86400 IN NS unhsst.unh.edu. ;; ADDITIONAL SECTION (7 records) ns2.unh.edu. 86400 IN A 132.177.102.30 nic.unh.edu. 86400 IN A 132.177.128.99 unhsst.unh.edu. 86400 IN A 132.177.128.56 ns2.unh.edu. 86400 IN AAAA 2606:4100:3fff:102::102:30 nic.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8063 unhsst.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8038 ;; { "EDNS-VERSION": 0 }
	unh.edu A RR has value 132.177.132.99
	No RRSIGs found

unh.edu

	Query to unhsst.unh.edu for unh.edu/A
	Received 266 bytes from 132.177.128.56
	;; Response received from [132.177.128.56] 266 octets ;; HEADER SECTION ;; id = 24672 ;; 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 = 4 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unh.edu. IN A ;; ANSWER SECTION (1 record) unh.edu. 300 IN A 132.177.132.99 ;; AUTHORITY SECTION (4 records) unh.edu. 86400 IN NS ns2.unh.edu. unh.edu. 86400 IN NS unhsst.unh.edu. unh.edu. 86400 IN NS ns.usnh.edu. unh.edu. 86400 IN NS nic.unh.edu. ;; ADDITIONAL SECTION (7 records) ns2.unh.edu. 86400 IN A 132.177.102.30 nic.unh.edu. 86400 IN A 132.177.128.99 unhsst.unh.edu. 86400 IN A 132.177.128.56 ns2.unh.edu. 86400 IN AAAA 2606:4100:3fff:102::102:30 nic.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8063 unhsst.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8038 ;; { "EDNS-VERSION": 0 }
	unhsst.unh.edu is authoritative for unh.edu
	Query to unhsst.unh.edu for unh.edu/A
	Received 266 bytes from 132.177.128.56
	;; Response received from [132.177.128.56] 266 octets ;; HEADER SECTION ;; id = 6647 ;; 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 = 4 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unh.edu. IN A ;; ANSWER SECTION (1 record) unh.edu. 300 IN A 132.177.132.99 ;; AUTHORITY SECTION (4 records) unh.edu. 86400 IN NS unhsst.unh.edu. unh.edu. 86400 IN NS ns2.unh.edu. unh.edu. 86400 IN NS ns.usnh.edu. unh.edu. 86400 IN NS nic.unh.edu. ;; ADDITIONAL SECTION (7 records) ns2.unh.edu. 86400 IN A 132.177.102.30 nic.unh.edu. 86400 IN A 132.177.128.99 unhsst.unh.edu. 86400 IN A 132.177.128.56 ns2.unh.edu. 86400 IN AAAA 2606:4100:3fff:102::102:30 nic.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8063 unhsst.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8038 ;; { "EDNS-VERSION": 0 }
	unh.edu A RR has value 132.177.132.99
	No RRSIGs found

unh.edu

	Query to ns.usnh.edu for unh.edu/A
	Received 279 bytes from 158.65.2.94
	;; Response received from [158.65.2.94] 279 octets ;; HEADER SECTION ;; id = 44610 ;; 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 = 4 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unh.edu. IN A ;; ANSWER SECTION (1 record) unh.edu. 300 IN A 132.177.132.99 ;; AUTHORITY SECTION (4 records) unh.edu. 86400 IN NS ns.usnh.edu. unh.edu. 86400 IN NS nic.unh.edu. unh.edu. 86400 IN NS unhsst.unh.edu. unh.edu. 86400 IN NS ns2.unh.edu. ;; ADDITIONAL SECTION (8 records) ns.usnh.edu. 86400 IN A 158.65.2.94 ns2.unh.edu. 86400 IN A 132.177.102.30 nic.unh.edu. 86400 IN A 132.177.128.99 unhsst.unh.edu. 86400 IN A 132.177.128.56 ns2.unh.edu. 86400 IN AAAA 2606:4100:3fff:102::102:30 nic.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8063 unhsst.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8038 ;; { "EDNS-VERSION": 0 }
	ns.usnh.edu is authoritative for unh.edu
	Query to ns.usnh.edu for unh.edu/A
	Received 279 bytes from 158.65.2.94
	;; Response received from [158.65.2.94] 279 octets ;; HEADER SECTION ;; id = 40117 ;; 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 = 4 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; unh.edu. IN A ;; ANSWER SECTION (1 record) unh.edu. 300 IN A 132.177.132.99 ;; AUTHORITY SECTION (4 records) unh.edu. 86400 IN NS ns2.unh.edu. unh.edu. 86400 IN NS nic.unh.edu. unh.edu. 86400 IN NS ns.usnh.edu. unh.edu. 86400 IN NS unhsst.unh.edu. ;; ADDITIONAL SECTION (8 records) ns.usnh.edu. 86400 IN A 158.65.2.94 ns2.unh.edu. 86400 IN A 132.177.102.30 nic.unh.edu. 86400 IN A 132.177.128.99 unhsst.unh.edu. 86400 IN A 132.177.128.56 ns2.unh.edu. 86400 IN AAAA 2606:4100:3fff:102::102:30 nic.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8063 unhsst.unh.edu. 86400 IN AAAA 2606:4100:1800:80::8038 ;; { "EDNS-VERSION": 0 }
	unh.edu A RR has value 132.177.132.99
	No RRSIGs found

unh.edu

No response from unh.edu nameservers

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