DNSSEC Debugger

Domain Name:

Time: 2026-02-25 04:58:50 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 j.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 1139 octets ;; HEADER SECTION ;; id = 65127 ;; 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 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831 . 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 20260313000000 20260220000000 20326 . JZtm46fb0oPZQLxBUHYEG5Fv0arLLlu7lUpYjsEPdGrggxWWMbB/rA0CbLCsZ0+rk84t5BvOtfPd mBDhJiDQhzJSRK8l8u0roT79KnJU81H+Hdzg+/095yK9djpihg/72I9UyJO3UU1SIdmxzriTE15z Tz/QrKKLME3vp5lBSPkggMMrRkKNW2rpL1JgD6bsXNqJLEHTfpNRGX0EbEKW9VKK27rXxXFa3r0X V2mvOrNiDOCN1nl1YTHWOkuNGxpKlv+kDwrDyGs5Z8WJb4gm47O1xOijfna5dzlEXAjqahKboJsF kMHrQdSnYG0XcTdxhAAMnQjbxDfBEeowXrOt8w== ) ;; 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 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 20260313000000 20260220000000 20326 . JZtm46fb0oPZQLxBUHYEG5Fv0arLLlu7lUpYjsEPdGrggxWWMbB/rA0CbLCsZ0+rk84t5BvOtfPd mBDhJiDQhzJSRK8l8u0roT79KnJU81H+Hdzg+/095yK9djpihg/72I9UyJO3UU1SIdmxzriTE15z Tz/QrKKLME3vp5lBSPkggMMrRkKNW2rpL1JgD6bsXNqJLEHTfpNRGX0EbEKW9VKK27rXxXFa3r0X V2mvOrNiDOCN1nl1YTHWOkuNGxpKlv+kDwrDyGs5Z8WJb4gm47O1xOijfna5dzlEXAjqahKboJsF kMHrQdSnYG0XcTdxhAAMnQjbxDfBEeowXrOt8w== )`
	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 a.root-servers.net for osu.edu/A
	Received 1166 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 1166 octets ;; HEADER SECTION ;; id = 30336 ;; 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) ;; osu.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260309210000 20260224200000 21831 . AUjrKbWsWpF452A0UcP2rHK1C8wSN5KXz9dZVmn/Dc8pS2zv5XdbhwZzgMoNpt0UKriB3XyORm1i 6mDFlLMQ1l42l+37aVJVtWsAaESkIn2Rxwcthr1rSDnaNpOEQf+VLJJ3fkuWr1cxNyTHcYPYh0Lu YYJ/vmGoabHkVrk4Vin5Vt7L+ejPQZ9NXcWBf6wUIK0moAr55fdu7rj9nBvSzi0KsOOB99xZf7mW zcF/hmzkmDfa3mmt8vPOKOHRVJuLA3zwmhUu4poVMFGzg05F04VfrrCTQyaB+uiKfdW/PZAGuwpc cMNhdhMq1k6rfhI88oBP/E8mmECj3TzPIaELeA== ) ;; ADDITIONAL SECTION (27 records) d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 ;; { "EDNS-VERSION": 0 }
	Query to i.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 1162 octets ;; HEADER SECTION ;; id = 8893 ;; 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 i.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260309210000 20260224200000 21831 . AUjrKbWsWpF452A0UcP2rHK1C8wSN5KXz9dZVmn/Dc8pS2zv5XdbhwZzgMoNpt0UKriB3XyORm1i 6mDFlLMQ1l42l+37aVJVtWsAaESkIn2Rxwcthr1rSDnaNpOEQf+VLJJ3fkuWr1cxNyTHcYPYh0Lu YYJ/vmGoabHkVrk4Vin5Vt7L+ejPQZ9NXcWBf6wUIK0moAr55fdu7rj9nBvSzi0KsOOB99xZf7mW zcF/hmzkmDfa3mmt8vPOKOHRVJuLA3zwmhUu4poVMFGzg05F04VfrrCTQyaB+uiKfdW/PZAGuwpc cMNhdhMq1k6rfhI88oBP/E8mmECj3TzPIaELeA== ) ;; 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 a.root-servers.net for edu/DS
	Received 367 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 367 octets ;; HEADER SECTION ;; id = 28399 ;; 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": 4096, ;; "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 20260309210000 20260224200000 21831 . AUjrKbWsWpF452A0UcP2rHK1C8wSN5KXz9dZVmn/Dc8pS2zv5XdbhwZzgMoNpt0UKriB3XyORm1i 6mDFlLMQ1l42l+37aVJVtWsAaESkIn2Rxwcthr1rSDnaNpOEQf+VLJJ3fkuWr1cxNyTHcYPYh0Lu YYJ/vmGoabHkVrk4Vin5Vt7L+ejPQZ9NXcWBf6wUIK0moAr55fdu7rj9nBvSzi0KsOOB99xZf7mW zcF/hmzkmDfa3mmt8vPOKOHRVJuLA3zwmhUu4poVMFGzg05F04VfrrCTQyaB+uiKfdW/PZAGuwpc cMNhdhMq1k6rfhI88oBP/E8mmECj3TzPIaELeA== ) ;; 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 20260309210000 20260224200000 21831 . AUjrKbWsWpF452A0UcP2rHK1C8wSN5KXz9dZVmn/Dc8pS2zv5XdbhwZzgMoNpt0UKriB3XyORm1i 6mDFlLMQ1l42l+37aVJVtWsAaESkIn2Rxwcthr1rSDnaNpOEQf+VLJJ3fkuWr1cxNyTHcYPYh0Lu YYJ/vmGoabHkVrk4Vin5Vt7L+ejPQZ9NXcWBf6wUIK0moAr55fdu7rj9nBvSzi0KsOOB99xZf7mW zcF/hmzkmDfa3mmt8vPOKOHRVJuLA3zwmhUu4poVMFGzg05F04VfrrCTQyaB+uiKfdW/PZAGuwpc cMNhdhMq1k6rfhI88oBP/E8mmECj3TzPIaELeA== )`
	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 h.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 291 octets ;; HEADER SECTION ;; id = 47780 ;; 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 20260311161114 20260224160614 35663 edu. 9/ckYeuiYxY368Tt5/UZ1Hw76YaccafLfN+DozetqzToSIqPTg0evhGdYfdnI8YKkE3biO9e1HuZ hrqeJyPYTQ== ) ;; 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 20260311161114 20260224160614 35663 edu. 9/ckYeuiYxY368Tt5/UZ1Hw76YaccafLfN+DozetqzToSIqPTg0evhGdYfdnI8YKkE3biO9e1HuZ hrqeJyPYTQ== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=16901 is now in the chain-of-trust
	Query to f.edu-servers.net for osu.edu/A
	Received 611 bytes from 192.35.51.30
	;; Response received from [192.35.51.30] 611 octets ;; HEADER SECTION ;; id = 55791 ;; 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 20260301045025 20260222034025 16901 edu. qolWSMm91FzsxU0quAL1BOQW9Ln2Z24XLCKH7GcAcwNpzN06DjE2eK6ic0em5D8DSep+RwyvsrnK cY/SvdYiFA== ) 41N909MQHB4QAPNPM9THRBDG8IR2R1BV.edu. 900 IN NSEC3 ( 1 1 0 - 437t9k1onfm7bi3o054nl25jqr1i8jc3 NS DS RRSIG ) 41N909MQHB4QAPNPM9THRBDG8IR2R1BV.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260303031116 20260224020116 16901 edu. ShY0RyhMRIl1vKWM6CzBEjxJj8ELkKdFigOxNVGDanCWf+eeLDnf/FxDgPcrDizusQtWKNrpDFVW jt4RzTXX0w== ) ;; 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 g.edu-servers.net for osu.edu/DNSKEY
	Received 611 bytes from 192.42.93.30
	;; Response received from [192.42.93.30] 611 octets ;; HEADER SECTION ;; id = 17719 ;; 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 20260301045025 20260222034025 16901 edu. qolWSMm91FzsxU0quAL1BOQW9Ln2Z24XLCKH7GcAcwNpzN06DjE2eK6ic0em5D8DSep+RwyvsrnK cY/SvdYiFA== ) 41N909MQHB4QAPNPM9THRBDG8IR2R1BV.edu. 900 IN NSEC3 ( 1 1 0 - 437t9k1onfm7bi3o054nl25jqr1i8jc3 NS DS RRSIG ) 41N909MQHB4QAPNPM9THRBDG8IR2R1BV.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260303031116 20260224020116 16901 edu. ShY0RyhMRIl1vKWM6CzBEjxJj8ELkKdFigOxNVGDanCWf+eeLDnf/FxDgPcrDizusQtWKNrpDFVW jt4RzTXX0w== ) ;; 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 i.edu-servers.net for osu.edu/DS
	Received 567 bytes from 192.43.172.30
	;; Response received from [192.43.172.30] 567 octets ;; HEADER SECTION ;; id = 43042 ;; 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 20260301045025 20260222034025 16901 edu. qolWSMm91FzsxU0quAL1BOQW9Ln2Z24XLCKH7GcAcwNpzN06DjE2eK6ic0em5D8DSep+RwyvsrnK cY/SvdYiFA== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1771995521 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20260304045841 20260225034841 16901 edu. CZkt5lZzwCjueju4RIb2JB+jXcEoWTIYlYBSco8o+Ek5mYsZ2xHATP5ienFtr6DUbUQzg29k444Y PLqbwaZGdA== ) 41N909MQHB4QAPNPM9THRBDG8IR2R1BV.edu. 900 IN NSEC3 ( 1 1 0 - 437t9k1onfm7bi3o054nl25jqr1i8jc3 NS DS RRSIG ) 41N909MQHB4QAPNPM9THRBDG8IR2R1BV.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260303031116 20260224020116 16901 edu. ShY0RyhMRIl1vKWM6CzBEjxJj8ELkKdFigOxNVGDanCWf+eeLDnf/FxDgPcrDizusQtWKNrpDFVW jt4RzTXX0w== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for osu.edu in the edu zone
	Query to ns4.net.ohio-state.edu for osu.edu/DNSKEY
	Received 105 bytes from 128.146.48.15
	;; Response received from [128.146.48.15] 105 octets ;; HEADER SECTION ;; id = 36278 ;; 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) ;; 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. 691028395 ;serial 21600 ;refresh 10800 ;retry 604800 ;expire 10800 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	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 = 2380 ;; 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.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.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 ns6.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 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 = 44703 ;; 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. 691028395 ;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 = 25575 ;; 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. 691028395 ;serial 21600 ;refresh 10800 ;retry 604800 ;expire 10800 ;minimum ) ;; AUTHORITY SECTION (6 records) osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns6.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. ;; 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 = 8694 ;; 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. 691028395 ;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.oar.net for osu.edu/SOA
	Received 477 bytes from 199.218.199.2
	;; Response received from [199.218.199.2] 477 octets ;; HEADER SECTION ;; id = 30185 ;; 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. 691028395 ;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 ns7.oar.net. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns4.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 }
	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 = 57719 ;; 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. 691028395 ;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 ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns7.oar.net. osu.edu. 3600 IN NS ns6.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	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 = 53757 ;; 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 ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns7.oar.net. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns5.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 }
	osu.edu A RR has value 99.83.250.163
	osu.edu A RR has value 75.2.76.225
	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 = 64250 ;; 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 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 ns6.oar.net. osu.edu. 3600 IN NS ns5.net.ohio-state.edu. ;; 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 = 4470 ;; 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 ns7.oar.net. 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 ns5.oar.net. osu.edu. 3600 IN NS ns6.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "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

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 = 1756 ;; 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 ns7.oar.net. 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 ns5.oar.net. osu.edu. 3600 IN NS ns6.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 = 42408 ;; 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 ns6.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 ns5.oar.net. ;; ADDITIONAL SECTION (1 record) ;; { "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

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 = 14378 ;; 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 = 5055 ;; 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.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 = 53247 ;; 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 = 6554 ;; 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 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 = 9601 ;; 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 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 ns7.oar.net. 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 }
	ns5.oar.net is authoritative for osu.edu
	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 = 31303 ;; 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.net.ohio-state.edu. osu.edu. 3600 IN NS ns4.net.ohio-state.edu. osu.edu. 3600 IN NS ns5.oar.net. osu.edu. 3600 IN NS ns6.oar.net. osu.edu. 3600 IN NS ns4.oar.net. osu.edu. 3600 IN NS ns7.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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