DNSSEC Debugger

Domain Name:

Time: 2025-04-23 17:51:24 UTC

Analyzing DNSSEC problems for osu.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 f.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 1139 octets ;; HEADER SECTION ;; id = 47202 ;; 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": 1472, ;; "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 20250512000000 20250421000000 20326 . d57ThXzGZNbeW1yPlvFiOt+aiFXSHAsVopf8jxG/JBBNh6Hko6Ey94OI82FSawKHQoc63C7Gt2sD Z4HDn6anc8jy5U4E47VDka/vxOCubiJbD+tU62ADZxENh0mHr/jwODZ1kwbtfFZK2LYoqF2FiDsw IFLZ0serEa73QKNZHPnGOuZgeQMJyBNjovFfAYfLQnOeDHjMTlfp6Ly0l5w+OqS37KjkdXvMUd4M i4ls1PNAPq3OyB2QgCcigUtrjx0Bxuu/4yVVCkRyGaa4L3tI9yIDTCHI2+gI48DpxZaN602BJvVg JDaSIqJ5F4I02bJWuI4ksAxB9Pdsae3JeU5ZbQ== ) ;; 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 20250512000000 20250421000000 20326 . d57ThXzGZNbeW1yPlvFiOt+aiFXSHAsVopf8jxG/JBBNh6Hko6Ey94OI82FSawKHQoc63C7Gt2sD Z4HDn6anc8jy5U4E47VDka/vxOCubiJbD+tU62ADZxENh0mHr/jwODZ1kwbtfFZK2LYoqF2FiDsw IFLZ0serEa73QKNZHPnGOuZgeQMJyBNjovFfAYfLQnOeDHjMTlfp6Ly0l5w+OqS37KjkdXvMUd4M i4ls1PNAPq3OyB2QgCcigUtrjx0Bxuu/4yVVCkRyGaa4L3tI9yIDTCHI2+gI48DpxZaN602BJvVg JDaSIqJ5F4I02bJWuI4ksAxB9Pdsae3JeU5ZbQ== )`
	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 j.root-servers.net for osu.edu/A
	Received 1166 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 1166 octets ;; HEADER SECTION ;; id = 31400 ;; 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) ;; osu.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 20250506050000 20250423040000 53148 . dO1qkshwThLQTFp/wKSUM8cbxugnTp2PdklA6zCfs6MP5q6eSjJMsA1Tj/B6RDAXQUX5hl0t1Nue XKi7ZI+VsstI+2++1tYV6JmZrtzAI9ALw00s3L0ipkAiTNcG/VhchySJu2P6sXA4PT3V5eD7fWBH z7Pbuz5s/KNid7zf//yICIDWOJ0EgXxtd+dKe3N30IcVkzs/zAsxB4qDm6z+fn6svP/pKXfmaDeA k5qanhQboSKDlDJjqFtTqUdC20rbeVPpf1IQfP/eJxGT85vxsb15j0mK8mArMS5tvuTm/JHQpkLN uXloQ4CThDUVeKg188jHVZrvf+/EzGbbqbZEOg== ) ;; 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 m.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 1162 octets ;; HEADER SECTION ;; id = 7235 ;; 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) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS a.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 20250506050000 20250423040000 53148 . dO1qkshwThLQTFp/wKSUM8cbxugnTp2PdklA6zCfs6MP5q6eSjJMsA1Tj/B6RDAXQUX5hl0t1Nue XKi7ZI+VsstI+2++1tYV6JmZrtzAI9ALw00s3L0ipkAiTNcG/VhchySJu2P6sXA4PT3V5eD7fWBH z7Pbuz5s/KNid7zf//yICIDWOJ0EgXxtd+dKe3N30IcVkzs/zAsxB4qDm6z+fn6svP/pKXfmaDeA k5qanhQboSKDlDJjqFtTqUdC20rbeVPpf1IQfP/eJxGT85vxsb15j0mK8mArMS5tvuTm/JHQpkLN uXloQ4CThDUVeKg188jHVZrvf+/EzGbbqbZEOg== ) ;; ADDITIONAL SECTION (27 records) m.edu-servers.net. 172800 IN A 192.55.83.30 l.edu-servers.net. 172800 IN A 192.41.162.30 k.edu-servers.net. 172800 IN A 192.52.178.30 j.edu-servers.net. 172800 IN A 192.48.79.30 i.edu-servers.net. 172800 IN A 192.43.172.30 h.edu-servers.net. 172800 IN A 192.54.112.30 g.edu-servers.net. 172800 IN A 192.42.93.30 f.edu-servers.net. 172800 IN A 192.35.51.30 e.edu-servers.net. 172800 IN A 192.12.94.30 d.edu-servers.net. 172800 IN A 192.31.80.30 c.edu-servers.net. 172800 IN A 192.26.92.30 b.edu-servers.net. 172800 IN A 192.33.14.30 a.edu-servers.net. 172800 IN A 192.5.6.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "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 = 13934 ;; 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 20250506050000 20250423040000 53148 . dO1qkshwThLQTFp/wKSUM8cbxugnTp2PdklA6zCfs6MP5q6eSjJMsA1Tj/B6RDAXQUX5hl0t1Nue XKi7ZI+VsstI+2++1tYV6JmZrtzAI9ALw00s3L0ipkAiTNcG/VhchySJu2P6sXA4PT3V5eD7fWBH z7Pbuz5s/KNid7zf//yICIDWOJ0EgXxtd+dKe3N30IcVkzs/zAsxB4qDm6z+fn6svP/pKXfmaDeA k5qanhQboSKDlDJjqFtTqUdC20rbeVPpf1IQfP/eJxGT85vxsb15j0mK8mArMS5tvuTm/JHQpkLN uXloQ4CThDUVeKg188jHVZrvf+/EzGbbqbZEOg== ) ;; 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 20250506050000 20250423040000 53148 . dO1qkshwThLQTFp/wKSUM8cbxugnTp2PdklA6zCfs6MP5q6eSjJMsA1Tj/B6RDAXQUX5hl0t1Nue XKi7ZI+VsstI+2++1tYV6JmZrtzAI9ALw00s3L0ipkAiTNcG/VhchySJu2P6sXA4PT3V5eD7fWBH z7Pbuz5s/KNid7zf//yICIDWOJ0EgXxtd+dKe3N30IcVkzs/zAsxB4qDm6z+fn6svP/pKXfmaDeA k5qanhQboSKDlDJjqFtTqUdC20rbeVPpf1IQfP/eJxGT85vxsb15j0mK8mArMS5tvuTm/JHQpkLN uXloQ4CThDUVeKg188jHVZrvf+/EzGbbqbZEOg== )`
	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 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 = 7939 ;; 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 20250505151114 20250420150614 35663 edu. is07qJWJ2CsPgK4pyKnFplVCMfKHbGoSKZAMF2u48l3YaQFzxlMOfrjTSxZPgj2IJX4svHTlf6mo EJQ2OrkbEw== ) ;; 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 20250505151114 20250420150614 35663 edu. is07qJWJ2CsPgK4pyKnFplVCMfKHbGoSKZAMF2u48l3YaQFzxlMOfrjTSxZPgj2IJX4svHTlf6mo EJQ2OrkbEw== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=57579 is now in the chain-of-trust
	Query to c.edu-servers.net for osu.edu/A
	Received 611 bytes from 192.26.92.30
	;; Response received from [192.26.92.30] 611 octets ;; HEADER SECTION ;; id = 17951 ;; 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 = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) osu.edu. 172800 IN NS ns4.net.ohio-state.edu. osu.edu. 172800 IN NS ns5.net.ohio-state.edu. osu.edu. 172800 IN NS ns4.oar.net. osu.edu. 172800 IN NS ns5.oar.net. osu.edu. 172800 IN NS ns6.oar.net. osu.edu. 172800 IN NS ns7.oar.net. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250427025504 20250420014504 57579 edu. kq12zITq4qVJjtj1/AWybFV0h0d0lymY9vfGf/Og7pu5CP5k5sVfDBLLdeJtlMsyB6oUWWeXh/r3 rvOgFB5CaA== ) 41N909MQHB4QAPNPM9THRBDG8IR2R1BV.edu. 900 IN NSEC3 ( 1 1 0 - 437t9k1onfm7bi3o054nl25jqr1i8jc3 NS DS RRSIG ) 41N909MQHB4QAPNPM9THRBDG8IR2R1BV.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250429025135 20250422014135 57579 edu. AWap4Qub+5PIsJkztsBciij3lXEwfvAiff/aeJx4yphvoEXnF75B7M3KPB4BR+qvsAK9wdzYEVUt nTCEgVjsFw== ) ;; ADDITIONAL SECTION (5 records) ns4.net.ohio-state.edu. 172800 IN A 128.146.48.15 ns4.net.ohio-state.edu. 172800 IN AAAA 2620:0:1a10:40a9::15 ns5.net.ohio-state.edu. 172800 IN A 128.146.1.15 ns5.net.ohio-state.edu. 172800 IN AAAA 2620:0:1a10:40a8::15 ;; { "EDNS-VERSION": 0 }
	Query to i.edu-servers.net for osu.edu/DNSKEY
	Received 611 bytes from 192.43.172.30
	;; Response received from [192.43.172.30] 611 octets ;; HEADER SECTION ;; id = 31503 ;; 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 = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) osu.edu. 172800 IN NS ns4.net.ohio-state.edu. osu.edu. 172800 IN NS ns5.net.ohio-state.edu. osu.edu. 172800 IN NS ns4.oar.net. osu.edu. 172800 IN NS ns5.oar.net. osu.edu. 172800 IN NS ns6.oar.net. osu.edu. 172800 IN NS ns7.oar.net. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250427025504 20250420014504 57579 edu. kq12zITq4qVJjtj1/AWybFV0h0d0lymY9vfGf/Og7pu5CP5k5sVfDBLLdeJtlMsyB6oUWWeXh/r3 rvOgFB5CaA== ) 41N909MQHB4QAPNPM9THRBDG8IR2R1BV.edu. 900 IN NSEC3 ( 1 1 0 - 437t9k1onfm7bi3o054nl25jqr1i8jc3 NS DS RRSIG ) 41N909MQHB4QAPNPM9THRBDG8IR2R1BV.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250429025135 20250422014135 57579 edu. AWap4Qub+5PIsJkztsBciij3lXEwfvAiff/aeJx4yphvoEXnF75B7M3KPB4BR+qvsAK9wdzYEVUt nTCEgVjsFw== ) ;; ADDITIONAL SECTION (5 records) ns4.net.ohio-state.edu. 172800 IN A 128.146.48.15 ns4.net.ohio-state.edu. 172800 IN AAAA 2620:0:1a10:40a9::15 ns5.net.ohio-state.edu. 172800 IN A 128.146.1.15 ns5.net.ohio-state.edu. 172800 IN AAAA 2620:0:1a10:40a8::15 ;; { "EDNS-VERSION": 0 }
	Found child zone osu.edu

osu.edu

	Checking DS between edu and osu.edu
	Query to m.edu-servers.net for osu.edu/DS
	Received 567 bytes from 192.55.83.30
	;; Response received from [192.55.83.30] 567 octets ;; HEADER SECTION ;; id = 22079 ;; 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) ;; osu.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 20250427025504 20250420014504 57579 edu. kq12zITq4qVJjtj1/AWybFV0h0d0lymY9vfGf/Og7pu5CP5k5sVfDBLLdeJtlMsyB6oUWWeXh/r3 rvOgFB5CaA== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1745430660 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20250430175100 20250423164100 57579 edu. lqp6oL5m5i8JIQ3jDwVFATUjZFhU9BnqbnDk5Wk+yizq2cDGCFKJrg9u0KKw2gbFjBFR0krRAWDU HP60KTW0kQ== ) 41N909MQHB4QAPNPM9THRBDG8IR2R1BV.edu. 900 IN NSEC3 ( 1 1 0 - 437t9k1onfm7bi3o054nl25jqr1i8jc3 NS DS RRSIG ) 41N909MQHB4QAPNPM9THRBDG8IR2R1BV.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250429025135 20250422014135 57579 edu. AWap4Qub+5PIsJkztsBciij3lXEwfvAiff/aeJx4yphvoEXnF75B7M3KPB4BR+qvsAK9wdzYEVUt nTCEgVjsFw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for osu.edu in the edu zone
	Query to ns7.oar.net for osu.edu/DNSKEY
	Received 102 bytes from 206.244.199.2
	;; Response received from [206.244.199.2] 102 octets ;; HEADER SECTION ;; id = 14682 ;; 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) ;; osu.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) osu.edu. 3600 IN SOA ( ns5.net.ohio-state.edu. hostmaster.osu.edu. 691028174 ;serial 21600 ;refresh 10800 ;retry 604800 ;expire 10800 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to ns5.oar.net for osu.edu/A
	Received 462 bytes from 199.218.199.2
	;; Response received from [199.218.199.2] 462 octets ;; HEADER SECTION ;; id = 38486 ;; 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 = 6 arcount = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN A ;; ANSWER SECTION (2 records) osu.edu. 3600 IN A 75.2.76.225 osu.edu. 3600 IN A 99.83.250.163 ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns7.oar.net. osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. ;; ADDITIONAL SECTION (13 records) ns4.net.ohio-state.edu. 3600 IN A 128.146.48.15 ns4.net.ohio-state.edu. 3600 IN AAAA 2620:0:1a10:40a9::15 ns4.oar.net. 86400 IN A 199.18.199.2 ns4.oar.net. 86400 IN AAAA 2610:a8:2004::2 ns5.net.ohio-state.edu. 3600 IN A 128.146.1.15 ns5.net.ohio-state.edu. 3600 IN AAAA 2620:0:1a10:40a8::15 ns5.oar.net. 86400 IN A 199.218.199.2 ns5.oar.net. 86400 IN AAAA 2610:a8:2005::2 ns6.oar.net. 86400 IN A 157.134.199.2 ns6.oar.net. 86400 IN AAAA 2610:a8:2006::2 ns7.oar.net. 86400 IN A 206.244.199.2 ns7.oar.net. 86400 IN AAAA 2610:a8:2007::2 ;; { "EDNS-VERSION": 0 }
	ns5.oar.net is authoritative for osu.edu
	Query to ns4.net.ohio-state.edu for osu.edu/SOA
	Received 216 bytes from 128.146.48.15
	;; Response received from [128.146.48.15] 216 octets ;; HEADER SECTION ;; id = 14248 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN SOA ;; ANSWER SECTION (1 record) osu.edu. 3600 IN SOA ( ns5.net.ohio-state.edu. hostmaster.osu.edu. 691028174 ;serial 21600 ;refresh 10800 ;retry 604800 ;expire 10800 ;minimum ) ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns7.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns7.oar.net for osu.edu/SOA
	Received 477 bytes from 206.244.199.2
	;; Response received from [206.244.199.2] 477 octets ;; HEADER SECTION ;; id = 34118 ;; 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 = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN SOA ;; ANSWER SECTION (1 record) osu.edu. 3600 IN SOA ( ns5.net.ohio-state.edu. hostmaster.osu.edu. 691028174 ;serial 21600 ;refresh 10800 ;retry 604800 ;expire 10800 ;minimum ) ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns7.oar.net. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.oar.net. ;; ADDITIONAL SECTION (13 records) ns4.net.ohio-state.edu. 3600 IN A 128.146.48.15 ns4.net.ohio-state.edu. 3600 IN AAAA 2620:0:1a10:40a9::15 ns4.oar.net. 86400 IN A 199.18.199.2 ns4.oar.net. 86400 IN AAAA 2610:a8:2004::2 ns5.net.ohio-state.edu. 3600 IN A 128.146.1.15 ns5.net.ohio-state.edu. 3600 IN AAAA 2620:0:1a10:40a8::15 ns5.oar.net. 86400 IN A 199.218.199.2 ns5.oar.net. 86400 IN AAAA 2610:a8:2005::2 ns6.oar.net. 86400 IN A 157.134.199.2 ns6.oar.net. 86400 IN AAAA 2610:a8:2006::2 ns7.oar.net. 86400 IN A 206.244.199.2 ns7.oar.net. 86400 IN AAAA 2610:a8:2007::2 ;; { "EDNS-VERSION": 0 }
	Query to ns4.oar.net for osu.edu/SOA
	Received 213 bytes from 199.18.199.2
	;; Response received from [199.18.199.2] 213 octets ;; HEADER SECTION ;; id = 21440 ;; 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) ;; osu.edu. IN SOA ;; ANSWER SECTION (1 record) osu.edu. 3600 IN SOA ( ns5.net.ohio-state.edu. hostmaster.osu.edu. 691028174 ;serial 21600 ;refresh 10800 ;retry 604800 ;expire 10800 ;minimum ) ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns7.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns5.net.ohio-state.edu for osu.edu/SOA
	Received 216 bytes from 128.146.1.15
	;; Response received from [128.146.1.15] 216 octets ;; HEADER SECTION ;; id = 63199 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN SOA ;; ANSWER SECTION (1 record) osu.edu. 3600 IN SOA ( ns5.net.ohio-state.edu. hostmaster.osu.edu. 691028174 ;serial 21600 ;refresh 10800 ;retry 604800 ;expire 10800 ;minimum ) ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns7.oar.net. osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns6.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns6.oar.net for osu.edu/SOA
	Received 213 bytes from 157.134.199.2
	;; Response received from [157.134.199.2] 213 octets ;; HEADER SECTION ;; id = 22727 ;; 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) ;; osu.edu. IN SOA ;; ANSWER SECTION (1 record) osu.edu. 3600 IN SOA ( ns5.net.ohio-state.edu. hostmaster.osu.edu. 691028172 ;serial 21600 ;refresh 10800 ;retry 604800 ;expire 10800 ;minimum ) ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns7.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns6.oar.net serial (691028172) differs from ns4.net.ohio-state.edu serial (691028174)
	Query to ns5.oar.net for osu.edu/A
	Received 462 bytes from 199.218.199.2
	;; Response received from [199.218.199.2] 462 octets ;; HEADER SECTION ;; id = 17815 ;; 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 = 6 arcount = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN A ;; ANSWER SECTION (2 records) osu.edu. 3600 IN A 75.2.76.225 osu.edu. 3600 IN A 99.83.250.163 ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns7.oar.net. osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns6.oar.net. ;; ADDITIONAL SECTION (13 records) ns4.net.ohio-state.edu. 3600 IN A 128.146.48.15 ns4.net.ohio-state.edu. 3600 IN AAAA 2620:0:1a10:40a9::15 ns4.oar.net. 86400 IN A 199.18.199.2 ns4.oar.net. 86400 IN AAAA 2610:a8:2004::2 ns5.net.ohio-state.edu. 3600 IN A 128.146.1.15 ns5.net.ohio-state.edu. 3600 IN AAAA 2620:0:1a10:40a8::15 ns5.oar.net. 86400 IN A 199.218.199.2 ns5.oar.net. 86400 IN AAAA 2610:a8:2005::2 ns6.oar.net. 86400 IN A 157.134.199.2 ns6.oar.net. 86400 IN AAAA 2610:a8:2006::2 ns7.oar.net. 86400 IN A 206.244.199.2 ns7.oar.net. 86400 IN AAAA 2610:a8:2007::2 ;; { "EDNS-VERSION": 0 }
	osu.edu A RR has value 75.2.76.225
	osu.edu A RR has value 99.83.250.163
	No RRSIGs found

osu.edu

	Query to ns5.net.ohio-state.edu for osu.edu/A
	Received 201 bytes from 128.146.1.15
	;; Response received from [128.146.1.15] 201 octets ;; HEADER SECTION ;; id = 61082 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN A ;; ANSWER SECTION (2 records) osu.edu. 3600 IN A 75.2.76.225 osu.edu. 3600 IN A 99.83.250.163 ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns7.oar.net. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns5.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns5.net.ohio-state.edu is authoritative for osu.edu
	Query to ns5.net.ohio-state.edu for osu.edu/A
	Received 201 bytes from 128.146.1.15
	;; Response received from [128.146.1.15] 201 octets ;; HEADER SECTION ;; id = 65492 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN A ;; ANSWER SECTION (2 records) osu.edu. 3600 IN A 75.2.76.225 osu.edu. 3600 IN A 99.83.250.163 ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns7.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	osu.edu A RR has value 75.2.76.225
	osu.edu A RR has value 99.83.250.163
	No RRSIGs found

osu.edu

	Query to ns4.oar.net for osu.edu/A
	Received 198 bytes from 199.18.199.2
	;; Response received from [199.18.199.2] 198 octets ;; HEADER SECTION ;; id = 49627 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN A ;; ANSWER SECTION (2 records) osu.edu. 3600 IN A 75.2.76.225 osu.edu. 3600 IN A 99.83.250.163 ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns7.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns4.oar.net is authoritative for osu.edu
	Query to ns4.oar.net for osu.edu/A
	Received 198 bytes from 199.18.199.2
	;; Response received from [199.18.199.2] 198 octets ;; HEADER SECTION ;; id = 58613 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN A ;; ANSWER SECTION (2 records) osu.edu. 3600 IN A 75.2.76.225 osu.edu. 3600 IN A 99.83.250.163 ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns7.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	osu.edu A RR has value 75.2.76.225
	osu.edu A RR has value 99.83.250.163
	No RRSIGs found

osu.edu

	Query to ns6.oar.net for osu.edu/A
	Received 198 bytes from 157.134.199.2
	;; Response received from [157.134.199.2] 198 octets ;; HEADER SECTION ;; id = 60243 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN A ;; ANSWER SECTION (2 records) osu.edu. 3600 IN A 75.2.76.225 osu.edu. 3600 IN A 99.83.250.163 ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns7.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns6.oar.net is authoritative for osu.edu
	Query to ns6.oar.net for osu.edu/A
	Received 198 bytes from 157.134.199.2
	;; Response received from [157.134.199.2] 198 octets ;; HEADER SECTION ;; id = 28612 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN A ;; ANSWER SECTION (2 records) osu.edu. 3600 IN A 75.2.76.225 osu.edu. 3600 IN A 99.83.250.163 ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns7.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	osu.edu A RR has value 75.2.76.225
	osu.edu A RR has value 99.83.250.163
	No RRSIGs found

osu.edu

	Query to ns4.net.ohio-state.edu for osu.edu/A
	Received 201 bytes from 128.146.48.15
	;; Response received from [128.146.48.15] 201 octets ;; HEADER SECTION ;; id = 32214 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN A ;; ANSWER SECTION (2 records) osu.edu. 3600 IN A 99.83.250.163 osu.edu. 3600 IN A 75.2.76.225 ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns7.oar.net. osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns5.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns4.net.ohio-state.edu is authoritative for osu.edu
	Query to ns4.net.ohio-state.edu for osu.edu/A
	Received 201 bytes from 128.146.48.15
	;; Response received from [128.146.48.15] 201 octets ;; HEADER SECTION ;; id = 26692 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN A ;; ANSWER SECTION (2 records) osu.edu. 3600 IN A 75.2.76.225 osu.edu. 3600 IN A 99.83.250.163 ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns7.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	osu.edu A RR has value 75.2.76.225
	osu.edu A RR has value 99.83.250.163
	No RRSIGs found

osu.edu

	Query to ns7.oar.net for osu.edu/A
	Received 462 bytes from 206.244.199.2
	;; Response received from [206.244.199.2] 462 octets ;; HEADER SECTION ;; id = 35142 ;; 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 = 6 arcount = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN A ;; ANSWER SECTION (2 records) osu.edu. 3600 IN A 75.2.76.225 osu.edu. 3600 IN A 99.83.250.163 ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns7.oar.net. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns5.oar.net. ;; ADDITIONAL SECTION (13 records) ns4.net.ohio-state.edu. 3600 IN A 128.146.48.15 ns4.net.ohio-state.edu. 3600 IN AAAA 2620:0:1a10:40a9::15 ns4.oar.net. 86400 IN A 199.18.199.2 ns4.oar.net. 86400 IN AAAA 2610:a8:2004::2 ns5.net.ohio-state.edu. 3600 IN A 128.146.1.15 ns5.net.ohio-state.edu. 3600 IN AAAA 2620:0:1a10:40a8::15 ns5.oar.net. 86400 IN A 199.218.199.2 ns5.oar.net. 86400 IN AAAA 2610:a8:2005::2 ns6.oar.net. 86400 IN A 157.134.199.2 ns6.oar.net. 86400 IN AAAA 2610:a8:2006::2 ns7.oar.net. 86400 IN A 206.244.199.2 ns7.oar.net. 86400 IN AAAA 2610:a8:2007::2 ;; { "EDNS-VERSION": 0 }
	ns7.oar.net is authoritative for osu.edu
	Query to ns7.oar.net for osu.edu/A
	Received 462 bytes from 206.244.199.2
	;; Response received from [206.244.199.2] 462 octets ;; HEADER SECTION ;; id = 59451 ;; 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 = 6 arcount = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; osu.edu. IN A ;; ANSWER SECTION (2 records) osu.edu. 3600 IN A 99.83.250.163 osu.edu. 3600 IN A 75.2.76.225 ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns7.oar.net. osu.edu. 3600 IN NS ns4.oar.net. ;; ADDITIONAL SECTION (13 records) ns4.net.ohio-state.edu. 3600 IN A 128.146.48.15 ns4.net.ohio-state.edu. 3600 IN AAAA 2620:0:1a10:40a9::15 ns4.oar.net. 86400 IN A 199.18.199.2 ns4.oar.net. 86400 IN AAAA 2610:a8:2004::2 ns5.net.ohio-state.edu. 3600 IN A 128.146.1.15 ns5.net.ohio-state.edu. 3600 IN AAAA 2620:0:1a10:40a8::15 ns5.oar.net. 86400 IN A 199.218.199.2 ns5.oar.net. 86400 IN AAAA 2610:a8:2005::2 ns6.oar.net. 86400 IN A 157.134.199.2 ns6.oar.net. 86400 IN AAAA 2610:a8:2006::2 ns7.oar.net. 86400 IN A 206.244.199.2 ns7.oar.net. 86400 IN AAAA 2610:a8:2007::2 ;; { "EDNS-VERSION": 0 }
	osu.edu A RR has value 99.83.250.163
	osu.edu A RR has value 75.2.76.225
	No RRSIGs found

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