DNSSEC Debugger

Domain Name:

Time: 2026-01-23 10:15:55 UTC

Analyzing DNSSEC problems for eiu.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 = 56238 ;; 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 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 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 RRSIG ( DNSKEY 8 0 172800 20260211000000 20260121000000 20326 . EBetGA/PKYoAlq56mQMDn03GRImGJtuP7+VneaBFBz6bKPYOkJCeH+iWyvbdHc2EdpdPwod/fNV2 buvubzluWs2ORvqpr/w3awExDRBLgjuGRo8LyRlPG/utQh2tmjC5t5CzPKKtUOjKcotmlYgfV+pQ CT1zqZfavyxYJXMGILkSVcQe+3rraAvzXQoZzMfewQZOJrhyFfKtugkpOLWCuWg5/dKleyYB8G4r EWDPhywRt+GSlOgFWhNYTHhEpZsSA6vnb3FTtIgu7CqlDD1zOTrIFuiv7L8cFizHm542Bm69lbzg QGJGdgSwOGAe4Aj55UXMdRobYUdhoWOsdGOJKA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 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 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`
	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 20260211000000 20260121000000 20326 . EBetGA/PKYoAlq56mQMDn03GRImGJtuP7+VneaBFBz6bKPYOkJCeH+iWyvbdHc2EdpdPwod/fNV2 buvubzluWs2ORvqpr/w3awExDRBLgjuGRo8LyRlPG/utQh2tmjC5t5CzPKKtUOjKcotmlYgfV+pQ CT1zqZfavyxYJXMGILkSVcQe+3rraAvzXQoZzMfewQZOJrhyFfKtugkpOLWCuWg5/dKleyYB8G4r EWDPhywRt+GSlOgFWhNYTHhEpZsSA6vnb3FTtIgu7CqlDD1zOTrIFuiv7L8cFizHm542Bm69lbzg QGJGdgSwOGAe4Aj55UXMdRobYUdhoWOsdGOJKA== )`
	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 l.root-servers.net for eiu.edu/A
	Received 1166 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 1166 octets ;; HEADER SECTION ;; id = 1233 ;; 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) ;; eiu.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 20260205050000 20260123040000 21831 . aRIYvi7uUAfa3rJzXH0niSAJPBOX51+M+7X/SHbpbCvmAF88TKTy2j8nNWjSf3wtnEtjcA4Sr/nA 8ShwuEOq4rX851mGFKXedBdoWkDEBQgG8an2e9gRnlXko/Wi8RT6wF9JpOcMYKoxGXiQ+S9HZF6I iRy7DJpM6lXeN5OSnp+gDF7VGJnkad12whdgjdavmCAA5VSblRTlHpvjZP5KjXG0XIv2oa8UK/1R 82YiAvPQ4U+qsL9yWBzopARnwSAfBMh90zK+B2qbh3IoQcdZ3caNDPwpZ7K7IDqu7dI9V//Pkgnm jcRySIWIPCBQ5CQHxciM+0UTq3zq0u14+ofmSQ== ) ;; 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 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 = 29362 ;; 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 20260205050000 20260123040000 21831 . aRIYvi7uUAfa3rJzXH0niSAJPBOX51+M+7X/SHbpbCvmAF88TKTy2j8nNWjSf3wtnEtjcA4Sr/nA 8ShwuEOq4rX851mGFKXedBdoWkDEBQgG8an2e9gRnlXko/Wi8RT6wF9JpOcMYKoxGXiQ+S9HZF6I iRy7DJpM6lXeN5OSnp+gDF7VGJnkad12whdgjdavmCAA5VSblRTlHpvjZP5KjXG0XIv2oa8UK/1R 82YiAvPQ4U+qsL9yWBzopARnwSAfBMh90zK+B2qbh3IoQcdZ3caNDPwpZ7K7IDqu7dI9V//Pkgnm jcRySIWIPCBQ5CQHxciM+0UTq3zq0u14+ofmSQ== ) ;; 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 = 3609 ;; 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 20260205050000 20260123040000 21831 . aRIYvi7uUAfa3rJzXH0niSAJPBOX51+M+7X/SHbpbCvmAF88TKTy2j8nNWjSf3wtnEtjcA4Sr/nA 8ShwuEOq4rX851mGFKXedBdoWkDEBQgG8an2e9gRnlXko/Wi8RT6wF9JpOcMYKoxGXiQ+S9HZF6I iRy7DJpM6lXeN5OSnp+gDF7VGJnkad12whdgjdavmCAA5VSblRTlHpvjZP5KjXG0XIv2oa8UK/1R 82YiAvPQ4U+qsL9yWBzopARnwSAfBMh90zK+B2qbh3IoQcdZ3caNDPwpZ7K7IDqu7dI9V//Pkgnm jcRySIWIPCBQ5CQHxciM+0UTq3zq0u14+ofmSQ== ) ;; 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 20260205050000 20260123040000 21831 . aRIYvi7uUAfa3rJzXH0niSAJPBOX51+M+7X/SHbpbCvmAF88TKTy2j8nNWjSf3wtnEtjcA4Sr/nA 8ShwuEOq4rX851mGFKXedBdoWkDEBQgG8an2e9gRnlXko/Wi8RT6wF9JpOcMYKoxGXiQ+S9HZF6I iRy7DJpM6lXeN5OSnp+gDF7VGJnkad12whdgjdavmCAA5VSblRTlHpvjZP5KjXG0XIv2oa8UK/1R 82YiAvPQ4U+qsL9yWBzopARnwSAfBMh90zK+B2qbh3IoQcdZ3caNDPwpZ7K7IDqu7dI9V//Pkgnm jcRySIWIPCBQ5CQHxciM+0UTq3zq0u14+ofmSQ== )`
	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 b.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.33.14.30
	;; Response received from [192.33.14.30] 291 octets ;; HEADER SECTION ;; id = 39205 ;; 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 20260130161114 20260115160614 35663 edu. cEjnBVH2I+MQyP3Y2XPYUGXOFFRhONgT0HjyWqiLZ6wYnMPclywtqdpBHxM3JXMXQmWRorxE9IAB blOHB627bg== ) ;; 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 20260130161114 20260115160614 35663 edu. cEjnBVH2I+MQyP3Y2XPYUGXOFFRhONgT0HjyWqiLZ6wYnMPclywtqdpBHxM3JXMXQmWRorxE9IAB blOHB627bg== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=16901 is now in the chain-of-trust
	Query to g.edu-servers.net for eiu.edu/A
	Received 495 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 495 octets ;; HEADER SECTION ;; id = 55834 ;; 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) ;; eiu.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) eiu.edu. 172800 IN NS ns1.eiu.edu. eiu.edu. 172800 IN NS ns2.eiu.edu. eiu.edu. 172800 IN NS ns3.eiu.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260128031817 20260121020817 16901 edu. EB9AC1vVhU62UNfsIlHpm41+/gC1IpMYro8BU2P/P5LY8xKzJ3c95fntdtT96CHUtAOLAt2iFrmb F5YULfjhrw== ) DMUT7RVNNMAJ480G6Q6L0QLI607UCV6T.edu. 900 IN NSEC3 ( 1 1 0 - duiic967rca31bmnbe1ulv7le7v7ivp7 NS DS RRSIG ) DMUT7RVNNMAJ480G6Q6L0QLI607UCV6T.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260128031816 20260121020816 16901 edu. 17lTSl/TfGDXRZr11ur0lh2kR0hpXiwO1H7PdSA0Djua5i1kxY7JEW7WbHKzChEdVOqPvLL3cI5N p8o+3GLZ1Q== ) ;; ADDITIONAL SECTION (4 records) ns1.eiu.edu. 172800 IN A 139.67.14.125 ns2.eiu.edu. 172800 IN A 139.67.14.126 ns3.eiu.edu. 172800 IN A 139.67.9.198 ;; { "EDNS-VERSION": 0 }
	Query to a.edu-servers.net for eiu.edu/DNSKEY
	Received 495 bytes from 192.5.6.30
	;; Response received from [192.5.6.30] 495 octets ;; HEADER SECTION ;; id = 32010 ;; 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) ;; eiu.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) eiu.edu. 172800 IN NS ns1.eiu.edu. eiu.edu. 172800 IN NS ns2.eiu.edu. eiu.edu. 172800 IN NS ns3.eiu.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260128031817 20260121020817 16901 edu. EB9AC1vVhU62UNfsIlHpm41+/gC1IpMYro8BU2P/P5LY8xKzJ3c95fntdtT96CHUtAOLAt2iFrmb F5YULfjhrw== ) DMUT7RVNNMAJ480G6Q6L0QLI607UCV6T.edu. 900 IN NSEC3 ( 1 1 0 - duiic967rca31bmnbe1ulv7le7v7ivp7 NS DS RRSIG ) DMUT7RVNNMAJ480G6Q6L0QLI607UCV6T.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260128031816 20260121020816 16901 edu. 17lTSl/TfGDXRZr11ur0lh2kR0hpXiwO1H7PdSA0Djua5i1kxY7JEW7WbHKzChEdVOqPvLL3cI5N p8o+3GLZ1Q== ) ;; ADDITIONAL SECTION (4 records) ns1.eiu.edu. 172800 IN A 139.67.14.125 ns2.eiu.edu. 172800 IN A 139.67.14.126 ns3.eiu.edu. 172800 IN A 139.67.9.198 ;; { "EDNS-VERSION": 0 }
	Found child zone eiu.edu

eiu.edu

	Checking DS between edu and eiu.edu
	Query to c.edu-servers.net for eiu.edu/DS
	Received 567 bytes from 192.26.92.30
	;; Response received from [192.26.92.30] 567 octets ;; HEADER SECTION ;; id = 16250 ;; 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) ;; eiu.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 20260128031817 20260121020817 16901 edu. EB9AC1vVhU62UNfsIlHpm41+/gC1IpMYro8BU2P/P5LY8xKzJ3c95fntdtT96CHUtAOLAt2iFrmb F5YULfjhrw== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1769163339 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20260130101539 20260123090539 16901 edu. tQMOB94CBuTjaHOAPs2kCMuuRItmV1Ji00mq6Dkz4DdZ8bhiAqWyAYL4Ot+szIuicake7NvF5aDj Kr9G6hI61Q== ) DMUT7RVNNMAJ480G6Q6L0QLI607UCV6T.edu. 900 IN NSEC3 ( 1 1 0 - duiic967rca31bmnbe1ulv7le7v7ivp7 NS DS RRSIG ) DMUT7RVNNMAJ480G6Q6L0QLI607UCV6T.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260128031816 20260121020816 16901 edu. 17lTSl/TfGDXRZr11ur0lh2kR0hpXiwO1H7PdSA0Djua5i1kxY7JEW7WbHKzChEdVOqPvLL3cI5N p8o+3GLZ1Q== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for eiu.edu in the edu zone
	Query to ns3.eiu.edu for eiu.edu/DNSKEY
	Received 80 bytes from 139.67.9.198
	;; Response received from [139.67.9.198] 80 octets ;; HEADER SECTION ;; id = 19776 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; eiu.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) eiu.edu. 50400 IN SOA ( ns1.eiu.edu. dns.eiu.edu. 2026010901 ;serial 7200 ;refresh 7200 ;retry 1209600 ;expire 50400 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to ns2.eiu.edu for eiu.edu/A
	Received 154 bytes from 139.67.14.126
	;; Response received from [139.67.14.126] 154 octets ;; HEADER SECTION ;; id = 34796 ;; 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 = 3 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; eiu.edu. IN A ;; ANSWER SECTION (1 record) eiu.edu. 300 IN A 139.67.9.42 ;; AUTHORITY SECTION (3 records) eiu.edu. 86400 IN NS ns2.eiu.edu. eiu.edu. 86400 IN NS ns1.eiu.edu. eiu.edu. 86400 IN NS ns3.eiu.edu. ;; ADDITIONAL SECTION (4 records) ns1.eiu.edu. 301 IN A 139.67.14.125 ns2.eiu.edu. 300 IN A 139.67.14.126 ns3.eiu.edu. 300 IN A 139.67.9.198 ;; { "EDNS-VERSION": 0 }
	ns2.eiu.edu is authoritative for eiu.edu
	Query to ns1.eiu.edu for eiu.edu/SOA
	Received 178 bytes from 139.67.14.125
	;; Response received from [139.67.14.125] 178 octets ;; HEADER SECTION ;; id = 60468 ;; 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 = 3 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; eiu.edu. IN SOA ;; ANSWER SECTION (1 record) eiu.edu. 86400 IN SOA ( ns1.eiu.edu. dns.eiu.edu. 2026010901 ;serial 7200 ;refresh 7200 ;retry 1209600 ;expire 50400 ;minimum ) ;; AUTHORITY SECTION (3 records) eiu.edu. 86400 IN NS ns1.eiu.edu. eiu.edu. 86400 IN NS ns2.eiu.edu. eiu.edu. 86400 IN NS ns3.eiu.edu. ;; ADDITIONAL SECTION (4 records) ns1.eiu.edu. 301 IN A 139.67.14.125 ns2.eiu.edu. 300 IN A 139.67.14.126 ns3.eiu.edu. 300 IN A 139.67.9.198 ;; { "EDNS-VERSION": 0 }
	Query to ns3.eiu.edu for eiu.edu/SOA
	Received 178 bytes from 139.67.9.198
	;; Response received from [139.67.9.198] 178 octets ;; HEADER SECTION ;; id = 60576 ;; 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 = 3 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; eiu.edu. IN SOA ;; ANSWER SECTION (1 record) eiu.edu. 86400 IN SOA ( ns1.eiu.edu. dns.eiu.edu. 2026010901 ;serial 7200 ;refresh 7200 ;retry 1209600 ;expire 50400 ;minimum ) ;; AUTHORITY SECTION (3 records) eiu.edu. 86400 IN NS ns2.eiu.edu. eiu.edu. 86400 IN NS ns3.eiu.edu. eiu.edu. 86400 IN NS ns1.eiu.edu. ;; ADDITIONAL SECTION (4 records) ns1.eiu.edu. 301 IN A 139.67.14.125 ns2.eiu.edu. 300 IN A 139.67.14.126 ns3.eiu.edu. 300 IN A 139.67.9.198 ;; { "EDNS-VERSION": 0 }
	Query to ns2.eiu.edu for eiu.edu/A
	Received 154 bytes from 139.67.14.126
	;; Response received from [139.67.14.126] 154 octets ;; HEADER SECTION ;; id = 36329 ;; 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 = 3 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; eiu.edu. IN A ;; ANSWER SECTION (1 record) eiu.edu. 300 IN A 139.67.9.42 ;; AUTHORITY SECTION (3 records) eiu.edu. 86400 IN NS ns3.eiu.edu. eiu.edu. 86400 IN NS ns1.eiu.edu. eiu.edu. 86400 IN NS ns2.eiu.edu. ;; ADDITIONAL SECTION (4 records) ns1.eiu.edu. 301 IN A 139.67.14.125 ns2.eiu.edu. 300 IN A 139.67.14.126 ns3.eiu.edu. 300 IN A 139.67.9.198 ;; { "EDNS-VERSION": 0 }
	eiu.edu A RR has value 139.67.9.42
	No RRSIGs found

eiu.edu

	Query to ns3.eiu.edu for eiu.edu/A
	Received 154 bytes from 139.67.9.198
	;; Response received from [139.67.9.198] 154 octets ;; HEADER SECTION ;; id = 37510 ;; 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 = 3 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; eiu.edu. IN A ;; ANSWER SECTION (1 record) eiu.edu. 300 IN A 139.67.9.42 ;; AUTHORITY SECTION (3 records) eiu.edu. 86400 IN NS ns2.eiu.edu. eiu.edu. 86400 IN NS ns1.eiu.edu. eiu.edu. 86400 IN NS ns3.eiu.edu. ;; ADDITIONAL SECTION (4 records) ns1.eiu.edu. 301 IN A 139.67.14.125 ns2.eiu.edu. 300 IN A 139.67.14.126 ns3.eiu.edu. 300 IN A 139.67.9.198 ;; { "EDNS-VERSION": 0 }
	ns3.eiu.edu is authoritative for eiu.edu
	Query to ns3.eiu.edu for eiu.edu/A
	Received 154 bytes from 139.67.9.198
	;; Response received from [139.67.9.198] 154 octets ;; HEADER SECTION ;; id = 41322 ;; 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 = 3 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; eiu.edu. IN A ;; ANSWER SECTION (1 record) eiu.edu. 300 IN A 139.67.9.42 ;; AUTHORITY SECTION (3 records) eiu.edu. 86400 IN NS ns1.eiu.edu. eiu.edu. 86400 IN NS ns3.eiu.edu. eiu.edu. 86400 IN NS ns2.eiu.edu. ;; ADDITIONAL SECTION (4 records) ns1.eiu.edu. 301 IN A 139.67.14.125 ns2.eiu.edu. 300 IN A 139.67.14.126 ns3.eiu.edu. 300 IN A 139.67.9.198 ;; { "EDNS-VERSION": 0 }
	eiu.edu A RR has value 139.67.9.42
	No RRSIGs found

eiu.edu

	Query to ns1.eiu.edu for eiu.edu/A
	Received 154 bytes from 139.67.14.125
	;; Response received from [139.67.14.125] 154 octets ;; HEADER SECTION ;; id = 28903 ;; 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 = 3 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; eiu.edu. IN A ;; ANSWER SECTION (1 record) eiu.edu. 300 IN A 139.67.9.42 ;; AUTHORITY SECTION (3 records) eiu.edu. 86400 IN NS ns2.eiu.edu. eiu.edu. 86400 IN NS ns3.eiu.edu. eiu.edu. 86400 IN NS ns1.eiu.edu. ;; ADDITIONAL SECTION (4 records) ns1.eiu.edu. 301 IN A 139.67.14.125 ns2.eiu.edu. 300 IN A 139.67.14.126 ns3.eiu.edu. 300 IN A 139.67.9.198 ;; { "EDNS-VERSION": 0 }
	ns1.eiu.edu is authoritative for eiu.edu
	Query to ns1.eiu.edu for eiu.edu/A
	Received 154 bytes from 139.67.14.125
	;; Response received from [139.67.14.125] 154 octets ;; HEADER SECTION ;; id = 35846 ;; 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 = 3 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; eiu.edu. IN A ;; ANSWER SECTION (1 record) eiu.edu. 300 IN A 139.67.9.42 ;; AUTHORITY SECTION (3 records) eiu.edu. 86400 IN NS ns1.eiu.edu. eiu.edu. 86400 IN NS ns3.eiu.edu. eiu.edu. 86400 IN NS ns2.eiu.edu. ;; ADDITIONAL SECTION (4 records) ns1.eiu.edu. 301 IN A 139.67.14.125 ns2.eiu.edu. 300 IN A 139.67.14.126 ns3.eiu.edu. 300 IN A 139.67.9.198 ;; { "EDNS-VERSION": 0 }
	eiu.edu A RR has value 139.67.9.42
	No RRSIGs found

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