DNSSEC Debugger - citadel.edu

Domain Name:

Time: 2025-03-15 21:31:35 UTC

Analyzing DNSSEC problems for citadel.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 = 39564 ;; 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 AwEAAZ5A7jOztf62cGqhPhutjnyl7KBjIsjbyTb8il+FsgbMUbO2NQHaSbatHdlOlqANncDwSIKZ 9ryqd1+Dy1PoGzeTUv95vOJnVVJHlJu7xdavnUmPs+Mh2NV7hDlTTwPn5uXgFxAaxoO9M/YIAC92 GryCLjoJEg9JzeevkktEM/sFpmRv4I5jQtlLyRqVbnCzcWpi04XaVLxRKvURkd/Mdb/2RQS3MYvr kEBXuqtnAVBCf6Fx4sgBYOfYvbUuG2diLnGJW/MXvFpctZgQ76+3FwMqAZfR9k5bohL7AF3+jqz4 MUiootYoh5koyt7VEnUULxxy6U5PINTGgOC26f3zZuk= ) ; keytag 26470 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20250402000000 20250312000000 20326 . joWEhr7Z7AY96Kpp+ioymNlyKtdPDPkzEvGO1tLYsoR0huN6i7rOVBRYQd0HHWdA4RaXiXf7ME5U 1qEiuH3xFG3H7BRBwddweL4ubSNVeVo5sk+BSv74uTSpnPcCgUgCxppaY4c9Q6lXOASVGNiyLPG4 bMUSbBONXBKRT5vnJss1z30BF47JaFM/OdT+0Zu8oVr8f8KX1hjcm8pZfpoIAnHg2BLsbVCS5iBf mtahqttuyEnJdw0R2ExBXpYNrK6ZR5sSiF5S4lMf66ix4bBl2eecQFWNAsD4H3yksS95JEgXkq4J JduKbn7t7B1aFennfSjC9lT3WZ7O6xuPXb2QLw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAZ5A7jOztf62cGqhPhutjnyl7KBjIsjbyTb8il+FsgbMUbO2NQHaSbatHdlOlqANncDwSIKZ 9ryqd1+Dy1PoGzeTUv95vOJnVVJHlJu7xdavnUmPs+Mh2NV7hDlTTwPn5uXgFxAaxoO9M/YIAC92 GryCLjoJEg9JzeevkktEM/sFpmRv4I5jQtlLyRqVbnCzcWpi04XaVLxRKvURkd/Mdb/2RQS3MYvr kEBXuqtnAVBCf6Fx4sgBYOfYvbUuG2diLnGJW/MXvFpctZgQ76+3FwMqAZfR9k5bohL7AF3+jqz4 MUiootYoh5koyt7VEnUULxxy6U5PINTGgOC26f3zZuk= ) ; keytag 26470`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20250402000000 20250312000000 20326 . joWEhr7Z7AY96Kpp+ioymNlyKtdPDPkzEvGO1tLYsoR0huN6i7rOVBRYQd0HHWdA4RaXiXf7ME5U 1qEiuH3xFG3H7BRBwddweL4ubSNVeVo5sk+BSv74uTSpnPcCgUgCxppaY4c9Q6lXOASVGNiyLPG4 bMUSbBONXBKRT5vnJss1z30BF47JaFM/OdT+0Zu8oVr8f8KX1hjcm8pZfpoIAnHg2BLsbVCS5iBf mtahqttuyEnJdw0R2ExBXpYNrK6ZR5sSiF5S4lMf66ix4bBl2eecQFWNAsD4H3yksS95JEgXkq4J JduKbn7t7B1aFennfSjC9lT3WZ7O6xuPXb2QLw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=26470 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to a.root-servers.net for citadel.edu/A
	Received 1170 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 1170 octets ;; HEADER SECTION ;; id = 44744 ;; 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) ;; citadel.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 20250328170000 20250315160000 26470 . NtzDVmCF5DkyFuSzkfUjh8RZvf1/2SvVZn9SyVBIjECrLvp6lwTcz8obZ1yLjErXXwaWLXdpIaDV zcKn5+IRFuFoHAmeZ3fF77FQtozd2OKLrGRNHQbU+HnQfNrvbPb+So5AIUeKJFQWbQ+POqopxdWk UVUOMiw4MQs4B36Nx6IGpMSuxFJYGMJ9W5E6iNLPs/+jywUaq8ej/W6K1RyOCx9Zmw0GmuNZrW6W hLL5f4Ty7qzozKg6TdYwFBytmYO1/zZz4abfbRjIuZYpxir/MOEBGWkdgjYS5cQrKRHVO3owVzOJ PDAgYIgsZ1LFZ9FMd8ucPTfEO0Ezi2r7MRBHDw== ) ;; 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 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 = 35964 ;; 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 f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS j.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 h.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20250328170000 20250315160000 26470 . NtzDVmCF5DkyFuSzkfUjh8RZvf1/2SvVZn9SyVBIjECrLvp6lwTcz8obZ1yLjErXXwaWLXdpIaDV zcKn5+IRFuFoHAmeZ3fF77FQtozd2OKLrGRNHQbU+HnQfNrvbPb+So5AIUeKJFQWbQ+POqopxdWk UVUOMiw4MQs4B36Nx6IGpMSuxFJYGMJ9W5E6iNLPs/+jywUaq8ej/W6K1RyOCx9Zmw0GmuNZrW6W hLL5f4Ty7qzozKg6TdYwFBytmYO1/zZz4abfbRjIuZYpxir/MOEBGWkdgjYS5cQrKRHVO3owVzOJ PDAgYIgsZ1LFZ9FMd8ucPTfEO0Ezi2r7MRBHDw== ) ;; 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 l.root-servers.net for edu/DS
	Received 367 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 367 octets ;; HEADER SECTION ;; id = 65009 ;; 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 20250328170000 20250315160000 26470 . NtzDVmCF5DkyFuSzkfUjh8RZvf1/2SvVZn9SyVBIjECrLvp6lwTcz8obZ1yLjErXXwaWLXdpIaDV zcKn5+IRFuFoHAmeZ3fF77FQtozd2OKLrGRNHQbU+HnQfNrvbPb+So5AIUeKJFQWbQ+POqopxdWk UVUOMiw4MQs4B36Nx6IGpMSuxFJYGMJ9W5E6iNLPs/+jywUaq8ej/W6K1RyOCx9Zmw0GmuNZrW6W hLL5f4Ty7qzozKg6TdYwFBytmYO1/zZz4abfbRjIuZYpxir/MOEBGWkdgjYS5cQrKRHVO3owVzOJ PDAgYIgsZ1LFZ9FMd8ucPTfEO0Ezi2r7MRBHDw== ) ;; 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 20250328170000 20250315160000 26470 . NtzDVmCF5DkyFuSzkfUjh8RZvf1/2SvVZn9SyVBIjECrLvp6lwTcz8obZ1yLjErXXwaWLXdpIaDV zcKn5+IRFuFoHAmeZ3fF77FQtozd2OKLrGRNHQbU+HnQfNrvbPb+So5AIUeKJFQWbQ+POqopxdWk UVUOMiw4MQs4B36Nx6IGpMSuxFJYGMJ9W5E6iNLPs/+jywUaq8ej/W6K1RyOCx9Zmw0GmuNZrW6W hLL5f4Ty7qzozKg6TdYwFBytmYO1/zZz4abfbRjIuZYpxir/MOEBGWkdgjYS5cQrKRHVO3owVzOJ PDAgYIgsZ1LFZ9FMd8ucPTfEO0Ezi2r7MRBHDw== )`
	RRSIG=26470 and DNSKEY=26470 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 e.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.12.94.30
	;; Response received from [192.12.94.30] 291 octets ;; HEADER SECTION ;; id = 3008 ;; 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 cWC9LXc80HSS4nUm3UPeDconLg/IC9L917c3kf8dJYMB0jHTn5Z3ui0o1AvzCh5q1P0u1chqWVhC i2x5fDz1eg== ) ; keytag 43203 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20250326151114 20250311150614 35663 edu. MNWxBUkCKHrOCId72WJav80bNKmb1jytKB18rvNTGDIIrzSE1NlIl4IocO4ehg/+r/gqkk3EaU4f 8VSbPVO05Q== ) ;; 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 cWC9LXc80HSS4nUm3UPeDconLg/IC9L917c3kf8dJYMB0jHTn5Z3ui0o1AvzCh5q1P0u1chqWVhC i2x5fDz1eg== ) ; keytag 43203`
	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 20250326151114 20250311150614 35663 edu. MNWxBUkCKHrOCId72WJav80bNKmb1jytKB18rvNTGDIIrzSE1NlIl4IocO4ehg/+r/gqkk3EaU4f 8VSbPVO05Q== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=43203 is now in the chain-of-trust
	Query to a.edu-servers.net for citadel.edu/A
	Received 677 bytes from 192.5.6.30
	;; Response received from [192.5.6.30] 677 octets ;; HEADER SECTION ;; id = 267 ;; 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 = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) citadel.edu. 172800 IN NS dns1.citadel.edu. citadel.edu. 172800 IN NS dns2.citadel.edu. citadel.edu. 172800 IN NS extns1.clemson.edu. citadel.edu. 172800 IN NS extns2.clemson.edu. citadel.edu. 172800 IN NS extns3.clemson.edu. citadel.edu. 172800 IN NS dns3.citadel.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250322032755 20250315021755 43203 edu. Yqr0JxSNda3Gpq6BPwAkiCfFwVUZpWD3VLPgIluIVYk9e05B35Gj7B/aiK+6DDqoY3rmYaN9NmuV VkS7vBTDvw== ) 35TQC0R79T7EATJRMBI4FMACLCFLEO02.edu. 900 IN NSEC3 ( 1 1 0 - 37sgpfd08cpj925utgrumo8lncgthbti NS DS RRSIG ) 35TQC0R79T7EATJRMBI4FMACLCFLEO02.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250321025817 20250314014817 43203 edu. 2IQ9yffT53Z2otR+/VA15YEcTRC5K+2TYZqZzRI4UU5XUKK2WalYkcfVhxJYM64IQWw9PeJAmThr FrbNK+p9dw== ) ;; ADDITIONAL SECTION (9 records) dns1.citadel.edu. 172800 IN A 155.225.6.10 dns2.citadel.edu. 172800 IN A 155.225.6.13 extns1.clemson.edu. 172800 IN A 130.127.255.252 extns1.clemson.edu. 172800 IN AAAA 2620:103:a004::252 extns2.clemson.edu. 172800 IN A 130.127.255.253 extns2.clemson.edu. 172800 IN AAAA 2620:103:a004::253 extns3.clemson.edu. 172800 IN A 192.5.219.10 dns3.citadel.edu. 172800 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	Query to l.edu-servers.net for citadel.edu/DNSKEY
	Received 677 bytes from 192.41.162.30
	;; Response received from [192.41.162.30] 677 octets ;; HEADER SECTION ;; id = 3853 ;; 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 = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) citadel.edu. 172800 IN NS dns1.citadel.edu. citadel.edu. 172800 IN NS dns2.citadel.edu. citadel.edu. 172800 IN NS extns1.clemson.edu. citadel.edu. 172800 IN NS extns2.clemson.edu. citadel.edu. 172800 IN NS extns3.clemson.edu. citadel.edu. 172800 IN NS dns3.citadel.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250322032755 20250315021755 43203 edu. Yqr0JxSNda3Gpq6BPwAkiCfFwVUZpWD3VLPgIluIVYk9e05B35Gj7B/aiK+6DDqoY3rmYaN9NmuV VkS7vBTDvw== ) 35TQC0R79T7EATJRMBI4FMACLCFLEO02.edu. 900 IN NSEC3 ( 1 1 0 - 37sgpfd08cpj925utgrumo8lncgthbti NS DS RRSIG ) 35TQC0R79T7EATJRMBI4FMACLCFLEO02.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250321025817 20250314014817 43203 edu. 2IQ9yffT53Z2otR+/VA15YEcTRC5K+2TYZqZzRI4UU5XUKK2WalYkcfVhxJYM64IQWw9PeJAmThr FrbNK+p9dw== ) ;; ADDITIONAL SECTION (9 records) dns1.citadel.edu. 172800 IN A 155.225.6.10 dns2.citadel.edu. 172800 IN A 155.225.6.13 extns1.clemson.edu. 172800 IN A 130.127.255.252 extns1.clemson.edu. 172800 IN AAAA 2620:103:a004::252 extns2.clemson.edu. 172800 IN A 130.127.255.253 extns2.clemson.edu. 172800 IN AAAA 2620:103:a004::253 extns3.clemson.edu. 172800 IN A 192.5.219.10 dns3.citadel.edu. 172800 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	Found child zone citadel.edu

citadel.edu

	Checking DS between edu and citadel.edu
	Query to h.edu-servers.net for citadel.edu/DS
	Received 571 bytes from 192.54.112.30
	;; Response received from [192.54.112.30] 571 octets ;; HEADER SECTION ;; id = 25694 ;; 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) ;; citadel.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 20250322032755 20250315021755 43203 edu. Yqr0JxSNda3Gpq6BPwAkiCfFwVUZpWD3VLPgIluIVYk9e05B35Gj7B/aiK+6DDqoY3rmYaN9NmuV VkS7vBTDvw== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1742074272 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20250322213112 20250315202112 43203 edu. mdaJpe2wEeFf00PuaKdw4FeYrSQPokGsYmTUQDEW6MJg4IQYmTynzAg4GYip6rqjtZrj035EJ+ur ywcgIds1Gw== ) 35TQC0R79T7EATJRMBI4FMACLCFLEO02.edu. 900 IN NSEC3 ( 1 1 0 - 37sgpfd08cpj925utgrumo8lncgthbti NS DS RRSIG ) 35TQC0R79T7EATJRMBI4FMACLCFLEO02.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250321025817 20250314014817 43203 edu. 2IQ9yffT53Z2otR+/VA15YEcTRC5K+2TYZqZzRI4UU5XUKK2WalYkcfVhxJYM64IQWw9PeJAmThr FrbNK+p9dw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for citadel.edu in the edu zone
	Query to extns3.clemson.edu for citadel.edu/DNSKEY
	Received 90 bytes from 192.5.219.10
	;; Response received from [192.5.219.10] 90 octets ;; HEADER SECTION ;; id = 45517 ;; 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) ;; citadel.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) citadel.edu. 3600 IN SOA ( dns1.citadel.edu. sysadmin.citadel.edu. 2025020407 ;serial 14400 ;refresh 7200 ;retry 1209600 ;expire 86400 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to extns1.clemson.edu for citadel.edu/A
	Received 232 bytes from 130.127.255.252
	;; Response received from [130.127.255.252] 232 octets ;; HEADER SECTION ;; id = 33344 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN A ;; ANSWER SECTION (1 record) citadel.edu. 300 IN A 23.185.0.4 ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS extns2.clemson.edu. citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	extns1.clemson.edu is authoritative for citadel.edu
	Query to dns2.citadel.edu for citadel.edu/SOA
	Received 261 bytes from 155.225.6.13
	;; Response received from [155.225.6.13] 261 octets ;; HEADER SECTION ;; id = 48671 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN SOA ;; ANSWER SECTION (1 record) citadel.edu. 3600 IN SOA ( dns1.citadel.edu. sysadmin.citadel.edu. 2025020407 ;serial 14400 ;refresh 7200 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS extns2.clemson.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	Query to dns1.citadel.edu for citadel.edu/SOA
	Received 261 bytes from 155.225.6.10
	;; Response received from [155.225.6.10] 261 octets ;; HEADER SECTION ;; id = 9057 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN SOA ;; ANSWER SECTION (1 record) citadel.edu. 3600 IN SOA ( dns1.citadel.edu. sysadmin.citadel.edu. 2025020407 ;serial 14400 ;refresh 7200 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS dns1.citadel.edu. citadel.edu. 3600 IN NS extns2.clemson.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	Query to dns3.citadel.edu for citadel.edu/SOA
	Received 261 bytes from 155.225.66.25
	;; Response received from [155.225.66.25] 261 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN SOA ;; ANSWER SECTION (1 record) citadel.edu. 3600 IN SOA ( dns1.citadel.edu. sysadmin.citadel.edu. 2025020407 ;serial 14400 ;refresh 7200 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS extns2.clemson.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	Query to extns2.clemson.edu for citadel.edu/SOA
	Received 261 bytes from 130.127.255.253
	;; Response received from [130.127.255.253] 261 octets ;; HEADER SECTION ;; id = 48942 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN SOA ;; ANSWER SECTION (1 record) citadel.edu. 3600 IN SOA ( dns1.citadel.edu. sysadmin.citadel.edu. 2025020407 ;serial 14400 ;refresh 7200 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS extns2.clemson.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	Query to extns3.clemson.edu for citadel.edu/SOA
	Received 261 bytes from 192.5.219.10
	;; Response received from [192.5.219.10] 261 octets ;; HEADER SECTION ;; id = 6067 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN SOA ;; ANSWER SECTION (1 record) citadel.edu. 3600 IN SOA ( dns1.citadel.edu. sysadmin.citadel.edu. 2025020407 ;serial 14400 ;refresh 7200 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS extns2.clemson.edu. citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	Query to extns1.clemson.edu for citadel.edu/A
	Received 232 bytes from 130.127.255.252
	;; Response received from [130.127.255.252] 232 octets ;; HEADER SECTION ;; id = 52942 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN A ;; ANSWER SECTION (1 record) citadel.edu. 300 IN A 23.185.0.4 ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS extns2.clemson.edu. citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	citadel.edu A RR has value 23.185.0.4
	No RRSIGs found

citadel.edu

	Query to extns2.clemson.edu for citadel.edu/A
	Received 232 bytes from 130.127.255.253
	;; Response received from [130.127.255.253] 232 octets ;; HEADER SECTION ;; id = 46216 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN A ;; ANSWER SECTION (1 record) citadel.edu. 300 IN A 23.185.0.4 ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS extns2.clemson.edu. citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	extns2.clemson.edu is authoritative for citadel.edu
	Query to extns2.clemson.edu for citadel.edu/A
	Received 232 bytes from 130.127.255.253
	;; Response received from [130.127.255.253] 232 octets ;; HEADER SECTION ;; id = 14315 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN A ;; ANSWER SECTION (1 record) citadel.edu. 300 IN A 23.185.0.4 ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS extns2.clemson.edu. citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	citadel.edu A RR has value 23.185.0.4
	No RRSIGs found

citadel.edu

	Query to extns3.clemson.edu for citadel.edu/A
	Received 232 bytes from 192.5.219.10
	;; Response received from [192.5.219.10] 232 octets ;; HEADER SECTION ;; id = 41823 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN A ;; ANSWER SECTION (1 record) citadel.edu. 300 IN A 23.185.0.4 ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS extns2.clemson.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	extns3.clemson.edu is authoritative for citadel.edu
	Query to extns3.clemson.edu for citadel.edu/A
	Received 232 bytes from 192.5.219.10
	;; Response received from [192.5.219.10] 232 octets ;; HEADER SECTION ;; id = 61857 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN A ;; ANSWER SECTION (1 record) citadel.edu. 300 IN A 23.185.0.4 ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS extns2.clemson.edu. citadel.edu. 3600 IN NS extns1.clemson.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	citadel.edu A RR has value 23.185.0.4
	No RRSIGs found

citadel.edu

	Query to dns3.citadel.edu for citadel.edu/A
	Received 232 bytes from 155.225.66.25
	;; Response received from [155.225.66.25] 232 octets ;; HEADER SECTION ;; id = 19253 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN A ;; ANSWER SECTION (1 record) citadel.edu. 300 IN A 23.185.0.4 ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS extns2.clemson.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	dns3.citadel.edu is authoritative for citadel.edu
	Query to dns3.citadel.edu for citadel.edu/A
	Received 232 bytes from 155.225.66.25
	;; Response received from [155.225.66.25] 232 octets ;; HEADER SECTION ;; id = 52517 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN A ;; ANSWER SECTION (1 record) citadel.edu. 300 IN A 23.185.0.4 ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS extns2.clemson.edu. citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	citadel.edu A RR has value 23.185.0.4
	No RRSIGs found

citadel.edu

	Query to dns2.citadel.edu for citadel.edu/A
	Received 232 bytes from 155.225.6.13
	;; Response received from [155.225.6.13] 232 octets ;; HEADER SECTION ;; id = 28792 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN A ;; ANSWER SECTION (1 record) citadel.edu. 300 IN A 23.185.0.4 ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS dns1.citadel.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS extns2.clemson.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS extns1.clemson.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	dns2.citadel.edu is authoritative for citadel.edu
	Query to dns2.citadel.edu for citadel.edu/A
	Received 232 bytes from 155.225.6.13
	;; Response received from [155.225.6.13] 232 octets ;; HEADER SECTION ;; id = 52390 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN A ;; ANSWER SECTION (1 record) citadel.edu. 300 IN A 23.185.0.4 ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. citadel.edu. 3600 IN NS extns2.clemson.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	citadel.edu A RR has value 23.185.0.4
	No RRSIGs found

citadel.edu

	Query to dns1.citadel.edu for citadel.edu/A
	Received 232 bytes from 155.225.6.10
	;; Response received from [155.225.6.10] 232 octets ;; HEADER SECTION ;; id = 62250 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN A ;; ANSWER SECTION (1 record) citadel.edu. 300 IN A 23.185.0.4 ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS dns1.citadel.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS extns2.clemson.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	dns1.citadel.edu is authoritative for citadel.edu
	Query to dns1.citadel.edu for citadel.edu/A
	Received 232 bytes from 155.225.6.10
	;; Response received from [155.225.6.10] 232 octets ;; HEADER SECTION ;; id = 12668 ;; 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 = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; citadel.edu. IN A ;; ANSWER SECTION (1 record) citadel.edu. 300 IN A 23.185.0.4 ;; AUTHORITY SECTION (6 records) citadel.edu. 3600 IN NS dns1.citadel.edu. citadel.edu. 3600 IN NS extns1.clemson.edu. citadel.edu. 3600 IN NS dns2.citadel.edu. citadel.edu. 3600 IN NS extns3.clemson.edu. citadel.edu. 3600 IN NS dns3.citadel.edu. citadel.edu. 3600 IN NS extns2.clemson.edu. ;; ADDITIONAL SECTION (4 records) dns1.citadel.edu. 3600 IN A 155.225.6.10 dns2.citadel.edu. 3600 IN A 155.225.6.13 dns3.citadel.edu. 3600 IN A 155.225.66.25 ;; { "EDNS-VERSION": 0 }
	citadel.edu A RR has value 23.185.0.4
	No RRSIGs found

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