DNSSEC Debugger - etsu.edu

Domain Name:

Time: 2025-12-15 08:48:21 UTC

Analyzing DNSSEC problems for etsu.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 i.root-servers.net for ./DNSKEY
	Received 1141 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 1141 octets ;; HEADER SECTION ;; id = 54418 ;; 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 ( 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 DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20251231000000 20251210000000 20326 . GtG815YBui59E5sObprF3pDkJhEZQhPIgRdJAGItKoXToXmek0SDpBkg7wsmoM/WWeDNWaYecNTO tz3HTi5ncNHH/vPwBSySDS2AlGCcXDH5gdoh1bIjU98OoT2QfdeujlTr8UqJ60woWwC3HUb2oyeT YSYAargeWYJ4KvNh1vkhcyg9ygR12ohkCC5XhAWucdmuVwnE5Y9qABCStI27yYppoGv36UHakdqW rhdUStla6r0C4f4BudLZX/EkFRlUUhxkwa+XtLfYO2QQxCfuot0Msne9FVEe4HNkFutJw4mGNgQZ yESjt9Q8bGbzCngJgV89HzM02ChJAVofG2ltew== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 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 DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809`
	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 20251231000000 20251210000000 20326 . GtG815YBui59E5sObprF3pDkJhEZQhPIgRdJAGItKoXToXmek0SDpBkg7wsmoM/WWeDNWaYecNTO tz3HTi5ncNHH/vPwBSySDS2AlGCcXDH5gdoh1bIjU98OoT2QfdeujlTr8UqJ60woWwC3HUb2oyeT YSYAargeWYJ4KvNh1vkhcyg9ygR12ohkCC5XhAWucdmuVwnE5Y9qABCStI27yYppoGv36UHakdqW rhdUStla6r0C4f4BudLZX/EkFRlUUhxkwa+XtLfYO2QQxCfuot0Msne9FVEe4HNkFutJw4mGNgQZ yESjt9Q8bGbzCngJgV89HzM02ChJAVofG2ltew== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=38696/SEP is now in the chain-of-trust
	DNSKEY=61809 is now in the chain-of-trust
	Query to b.root-servers.net for etsu.edu/A
	Received 1167 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 1167 octets ;; HEADER SECTION ;; id = 58761 ;; 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) ;; etsu.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 20251228050000 20251215040000 61809 . VhbDqQvJAyW60w8MLUtxry842D4TgpkSkrSWV7VsAWQQQONJDmFCONKzGkR60Ot7wiYRFbj3s41e 6NbE6hUNDqEr2qcwHz889lnmZiUkXX1Jf9KLNQXRiiqR+fdVt6TC+Kh803lsbW8xPhtG+FSUMIXD h6CdZylkRPMtzENOYAcneYuMonScz8ZQkmo6nn4377ZhKGe9C8sTuDbeFH5uX1N+jfThXZL37P0v ZrhdSd59RkZzIZXFj7Mb/5e18WtPzP6+rbOAoznHhpylbJTWN0wDW3ceA/HIdg7QSkGy6PpUxSuO 1AsY+c9mep7G4iXV+/GkfWbZgKfeHloa+NfCfw== ) ;; 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 e.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 1162 octets ;; HEADER SECTION ;; id = 28134 ;; 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 20251228050000 20251215040000 61809 . VhbDqQvJAyW60w8MLUtxry842D4TgpkSkrSWV7VsAWQQQONJDmFCONKzGkR60Ot7wiYRFbj3s41e 6NbE6hUNDqEr2qcwHz889lnmZiUkXX1Jf9KLNQXRiiqR+fdVt6TC+Kh803lsbW8xPhtG+FSUMIXD h6CdZylkRPMtzENOYAcneYuMonScz8ZQkmo6nn4377ZhKGe9C8sTuDbeFH5uX1N+jfThXZL37P0v ZrhdSd59RkZzIZXFj7Mb/5e18WtPzP6+rbOAoznHhpylbJTWN0wDW3ceA/HIdg7QSkGy6PpUxSuO 1AsY+c9mep7G4iXV+/GkfWbZgKfeHloa+NfCfw== ) ;; 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 c.root-servers.net for edu/DS
	Received 367 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 367 octets ;; HEADER SECTION ;; id = 54903 ;; 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 20251228050000 20251215040000 61809 . VhbDqQvJAyW60w8MLUtxry842D4TgpkSkrSWV7VsAWQQQONJDmFCONKzGkR60Ot7wiYRFbj3s41e 6NbE6hUNDqEr2qcwHz889lnmZiUkXX1Jf9KLNQXRiiqR+fdVt6TC+Kh803lsbW8xPhtG+FSUMIXD h6CdZylkRPMtzENOYAcneYuMonScz8ZQkmo6nn4377ZhKGe9C8sTuDbeFH5uX1N+jfThXZL37P0v ZrhdSd59RkZzIZXFj7Mb/5e18WtPzP6+rbOAoznHhpylbJTWN0wDW3ceA/HIdg7QSkGy6PpUxSuO 1AsY+c9mep7G4iXV+/GkfWbZgKfeHloa+NfCfw== ) ;; 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 20251228050000 20251215040000 61809 . VhbDqQvJAyW60w8MLUtxry842D4TgpkSkrSWV7VsAWQQQONJDmFCONKzGkR60Ot7wiYRFbj3s41e 6NbE6hUNDqEr2qcwHz889lnmZiUkXX1Jf9KLNQXRiiqR+fdVt6TC+Kh803lsbW8xPhtG+FSUMIXD h6CdZylkRPMtzENOYAcneYuMonScz8ZQkmo6nn4377ZhKGe9C8sTuDbeFH5uX1N+jfThXZL37P0v ZrhdSd59RkZzIZXFj7Mb/5e18WtPzP6+rbOAoznHhpylbJTWN0wDW3ceA/HIdg7QSkGy6PpUxSuO 1AsY+c9mep7G4iXV+/GkfWbZgKfeHloa+NfCfw== )`
	RRSIG=61809 and DNSKEY=61809 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 = 28247 ;; 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 ( 256 3 13 z4lwcWrgRUDpdraaCEucEEmkrer/JTr5FtHXCpe1b+wON9Q2f0ytrulcutPgQOuh8YhsdM+cJa1X 5pDSvxeySA== ) ; keytag 35999 edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20251221161114 20251206160614 35663 edu. 76iSTNtWn0vJf3Iu+DukJGyvcJfHbHqdsFWR7rdQHEWpHXJVlgRjMFxoQEZtOM1R465QcwAcVZdy lxg61mXNHA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 256 3 13 z4lwcWrgRUDpdraaCEucEEmkrer/JTr5FtHXCpe1b+wON9Q2f0ytrulcutPgQOuh8YhsdM+cJa1X 5pDSvxeySA== ) ; keytag 35999`
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 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 20251221161114 20251206160614 35663 edu. 76iSTNtWn0vJf3Iu+DukJGyvcJfHbHqdsFWR7rdQHEWpHXJVlgRjMFxoQEZtOM1R465QcwAcVZdy lxg61mXNHA== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=35999 is now in the chain-of-trust
	Query to d.edu-servers.net for etsu.edu/A
	Received 508 bytes from 192.31.80.30
	;; Response received from [192.31.80.30] 508 octets ;; HEADER SECTION ;; id = 60468 ;; 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 = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; etsu.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) etsu.edu. 172800 IN NS extdns1.etsu.edu. etsu.edu. 172800 IN NS extdns2.etsu.edu. etsu.edu. 172800 IN NS extdns3.etsu.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20251219031536 20251212020536 35999 edu. h1q7UYHR34NC+lRWLVL2HZjhACwcEUHunmOjChjfpygcruDbIVQaZMJUO2imGIMxI9HIMxpeIf9d Xg2jrtt3mQ== ) S0GBH2DA0BHLGIVARV8IP5PDT48TMKSL.edu. 900 IN NSEC3 ( 1 1 0 - s31h6n28ea1t4cuqrj3otbvtfm3eu37f NS DS RRSIG ) S0GBH2DA0BHLGIVARV8IP5PDT48TMKSL.edu. 900 IN RRSIG ( NSEC3 13 2 900 20251220031631 20251213020631 35999 edu. UR2fZ7njtJ7WRR9PHmGX2AH1JxCHMgG4YF0FrDjz3rTa1EJ1OsdotEBOtV/eG9aWWampva7bM5Js U7whElscPA== ) ;; ADDITIONAL SECTION (4 records) extdns1.etsu.edu. 172800 IN A 151.141.244.100 extdns2.etsu.edu. 172800 IN A 151.141.246.100 extdns3.etsu.edu. 172800 IN A 18.204.180.37 ;; { "EDNS-VERSION": 0 }
	Query to g.edu-servers.net for etsu.edu/DNSKEY
	Received 508 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 508 octets ;; HEADER SECTION ;; id = 49785 ;; 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 = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; etsu.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) etsu.edu. 172800 IN NS extdns1.etsu.edu. etsu.edu. 172800 IN NS extdns2.etsu.edu. etsu.edu. 172800 IN NS extdns3.etsu.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20251219031536 20251212020536 35999 edu. h1q7UYHR34NC+lRWLVL2HZjhACwcEUHunmOjChjfpygcruDbIVQaZMJUO2imGIMxI9HIMxpeIf9d Xg2jrtt3mQ== ) S0GBH2DA0BHLGIVARV8IP5PDT48TMKSL.edu. 900 IN NSEC3 ( 1 1 0 - s31h6n28ea1t4cuqrj3otbvtfm3eu37f NS DS RRSIG ) S0GBH2DA0BHLGIVARV8IP5PDT48TMKSL.edu. 900 IN RRSIG ( NSEC3 13 2 900 20251220031631 20251213020631 35999 edu. UR2fZ7njtJ7WRR9PHmGX2AH1JxCHMgG4YF0FrDjz3rTa1EJ1OsdotEBOtV/eG9aWWampva7bM5Js U7whElscPA== ) ;; ADDITIONAL SECTION (4 records) extdns1.etsu.edu. 172800 IN A 151.141.244.100 extdns2.etsu.edu. 172800 IN A 151.141.246.100 extdns3.etsu.edu. 172800 IN A 18.204.180.37 ;; { "EDNS-VERSION": 0 }
	Found child zone etsu.edu

etsu.edu

	Checking DS between edu and etsu.edu
	Query to e.edu-servers.net for etsu.edu/DS
	Received 568 bytes from 192.12.94.30
	;; Response received from [192.12.94.30] 568 octets ;; HEADER SECTION ;; id = 31095 ;; 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) ;; etsu.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 20251219031536 20251212020536 35999 edu. h1q7UYHR34NC+lRWLVL2HZjhACwcEUHunmOjChjfpygcruDbIVQaZMJUO2imGIMxI9HIMxpeIf9d Xg2jrtt3mQ== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1765788474 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20251222084754 20251215073754 35999 edu. BNx6GZMWxIMdR5ly4DR9ZM2b1iHnpN+952VFq3uaisgTwwlSYeTNUfNS93/g9qjX+IItYA/RDQav xnPndN6fiQ== ) S0GBH2DA0BHLGIVARV8IP5PDT48TMKSL.edu. 900 IN NSEC3 ( 1 1 0 - s31h6n28ea1t4cuqrj3otbvtfm3eu37f NS DS RRSIG ) S0GBH2DA0BHLGIVARV8IP5PDT48TMKSL.edu. 900 IN RRSIG ( NSEC3 13 2 900 20251220031631 20251213020631 35999 edu. UR2fZ7njtJ7WRR9PHmGX2AH1JxCHMgG4YF0FrDjz3rTa1EJ1OsdotEBOtV/eG9aWWampva7bM5Js U7whElscPA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for etsu.edu in the edu zone
	Query to extdns1.etsu.edu for etsu.edu/DNSKEY
	Received 89 bytes from 151.141.244.100
	;; Response received from [151.141.244.100] 89 octets ;; HEADER SECTION ;; id = 37498 ;; 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": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; etsu.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) etsu.edu. 3600 IN SOA ( extdns1.etsu.edu. itshelp.etsu.edu. 809212 ;serial 3600 ;refresh 600 ;retry 1209600 ;expire 3600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to extdns1.etsu.edu for etsu.edu/A
	Received 53 bytes from 151.141.244.100
	;; Response received from [151.141.244.100] 53 octets ;; HEADER SECTION ;; id = 14777 ;; 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 = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; etsu.edu. IN A ;; ANSWER SECTION (1 record) etsu.edu. 3600 IN A 151.141.244.241 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	extdns1.etsu.edu is authoritative for etsu.edu
	Query to extdns2.etsu.edu for etsu.edu/SOA
	Received 105 bytes from 151.141.246.100
	;; Response received from [151.141.246.100] 105 octets ;; HEADER SECTION ;; id = 31801 ;; 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 = 0 arcount = 2 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; etsu.edu. IN SOA ;; ANSWER SECTION (1 record) etsu.edu. 3600 IN SOA ( extdns1.etsu.edu. itshelp.etsu.edu. 809212 ;serial 3600 ;refresh 600 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (2 records) extdns1.etsu.edu. 3600 IN A 151.141.244.100 ;; { "EDNS-VERSION": 0 }
	Query to extdns3.etsu.edu for etsu.edu/SOA
	Received 105 bytes from 18.204.180.37
	;; Response received from [18.204.180.37] 105 octets ;; HEADER SECTION ;; id = 51911 ;; 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 = 0 arcount = 2 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; etsu.edu. IN SOA ;; ANSWER SECTION (1 record) etsu.edu. 3600 IN SOA ( extdns1.etsu.edu. itshelp.etsu.edu. 809212 ;serial 3600 ;refresh 600 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (2 records) extdns1.etsu.edu. 3600 IN A 151.141.244.100 ;; { "EDNS-VERSION": 0 }
	Query to extdns1.etsu.edu for etsu.edu/A
	Received 53 bytes from 151.141.244.100
	;; Response received from [151.141.244.100] 53 octets ;; HEADER SECTION ;; id = 55141 ;; 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 = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; etsu.edu. IN A ;; ANSWER SECTION (1 record) etsu.edu. 3600 IN A 151.141.244.241 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	etsu.edu A RR has value 151.141.244.241
	No RRSIGs found

etsu.edu

	Query to extdns2.etsu.edu for etsu.edu/A
	Received 53 bytes from 151.141.246.100
	;; Response received from [151.141.246.100] 53 octets ;; HEADER SECTION ;; id = 30257 ;; 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 = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; etsu.edu. IN A ;; ANSWER SECTION (1 record) etsu.edu. 3600 IN A 151.141.244.241 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	extdns2.etsu.edu is authoritative for etsu.edu
	Query to extdns2.etsu.edu for etsu.edu/A
	Received 53 bytes from 151.141.246.100
	;; Response received from [151.141.246.100] 53 octets ;; HEADER SECTION ;; id = 53836 ;; 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 = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; etsu.edu. IN A ;; ANSWER SECTION (1 record) etsu.edu. 3600 IN A 151.141.244.241 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	etsu.edu A RR has value 151.141.244.241
	No RRSIGs found

etsu.edu

	Query to extdns3.etsu.edu for etsu.edu/A
	Received 53 bytes from 18.204.180.37
	;; Response received from [18.204.180.37] 53 octets ;; HEADER SECTION ;; id = 30778 ;; 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 = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; etsu.edu. IN A ;; ANSWER SECTION (1 record) etsu.edu. 3600 IN A 151.141.244.241 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	extdns3.etsu.edu is authoritative for etsu.edu
	Query to extdns3.etsu.edu for etsu.edu/A
	Received 53 bytes from 18.204.180.37
	;; Response received from [18.204.180.37] 53 octets ;; HEADER SECTION ;; id = 59791 ;; 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 = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; etsu.edu. IN A ;; ANSWER SECTION (1 record) etsu.edu. 3600 IN A 151.141.244.241 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	etsu.edu A RR has value 151.141.244.241
	No RRSIGs found

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test etsu.edu at dnsviz.net.

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: