DNSSEC Debugger - cmich.edu

Back to Verisign Labs Tools

Domain Name:

Detail: more(+) / less(-)

Time: 2026-06-14 14:18:13 UTC

Analyzing DNSSEC problems for cmich.edu

DS=20326/SHA-256 is now in the chain-of-trust

DS=38696/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	`. IN DS ( 38696 8 2 683d2d0acb8c9b712a1948b27f741219298d0a450d612c483af444a4c0fb2b16 )`
	Query to k.root-servers.net for ./DNSKEY
	Received 1139 bytes from 193.0.14.129
	;; Response received from [193.0.14.129] 1139 octets ;; HEADER SECTION ;; id = 57741 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393 . 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 20260701000000 20260610000000 20326 . j4xwc5ju8Rar7jcd8yX1jGrb5c85D/uGNLvUpiKCzuSVqv0zhUS56KtqD0JmBo1rC+aWxywONWS6 o76i4p5TOOWFWdrops0E/Vw3OFQW+jLxsscc+Y9WUbK1PxTB3UPdWfiHw3azpvgsaaUdXAWeev5t MWZXcj4NM7NoCZJk9ig5onr298AVFZoFNZP6edyzWhyhkMX0DOxBH1M8+c8te2dFpck09pK2GEvA P5Cf1zlsGmZOiZRxB2mDLOXnCbqwJnHQSyhpW9QZkJGJbogrNPwMWdV+X3xcQ5n+dL9aRLtAkKeS p8FDo1ZeGo9xAbha9AjeCyPF3VkSRQEw9owjJg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393`
	`. 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
	DNSKEY=38696/SEP is now in the chain-of-trust
	DS=38696/SHA-256 verifies DNSKEY=38696/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20260701000000 20260610000000 20326 . j4xwc5ju8Rar7jcd8yX1jGrb5c85D/uGNLvUpiKCzuSVqv0zhUS56KtqD0JmBo1rC+aWxywONWS6 o76i4p5TOOWFWdrops0E/Vw3OFQW+jLxsscc+Y9WUbK1PxTB3UPdWfiHw3azpvgsaaUdXAWeev5t MWZXcj4NM7NoCZJk9ig5onr298AVFZoFNZP6edyzWhyhkMX0DOxBH1M8+c8te2dFpck09pK2GEvA P5Cf1zlsGmZOiZRxB2mDLOXnCbqwJnHQSyhpW9QZkJGJbogrNPwMWdV+X3xcQ5n+dL9aRLtAkKeS p8FDo1ZeGo9xAbha9AjeCyPF3VkSRQEw9owjJg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=54393 is now in the chain-of-trust
	Query to f.root-servers.net for cmich.edu/A
	Received 1168 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 1168 octets ;; HEADER SECTION ;; id = 1294 ;; 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) ;; cmich.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 20260627050000 20260614040000 54393 . ZltgNpzYJhue2YCBHBMby7gKKo64gKRMyH0nimcNJq4Ty4AO12ELhpyl73q31dQWpJCD/8/14yFu ZeGeFPDu+i9hPwoByUX9La7EmHPSs/5GpIo/HqmZihs7QqUjbIjjTlzG5ZHAUDBtxB+LGYKv/KNz LJdk+azs56h8T9LgouXrgxQSmpX/mOgzuVafYmD/8tBWqtGi+XYecDTD2OG3cLeRclUqt4awmn1L xYWrXsZKRSc0yzcBVkl4nhU4HBo0URi0qQyOZticIe+5pdGq+FydODMS0ZPn8n1Ifde/rQ5YQfAZ tYK3pQ3fD9u6qKuemSgYaFbPTxIK22M1qalHxA== ) ;; ADDITIONAL SECTION (27 records) a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Query to d.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 1162 octets ;; HEADER SECTION ;; id = 45985 ;; 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": 1450, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20260627050000 20260614040000 54393 . ZltgNpzYJhue2YCBHBMby7gKKo64gKRMyH0nimcNJq4Ty4AO12ELhpyl73q31dQWpJCD/8/14yFu ZeGeFPDu+i9hPwoByUX9La7EmHPSs/5GpIo/HqmZihs7QqUjbIjjTlzG5ZHAUDBtxB+LGYKv/KNz LJdk+azs56h8T9LgouXrgxQSmpX/mOgzuVafYmD/8tBWqtGi+XYecDTD2OG3cLeRclUqt4awmn1L xYWrXsZKRSc0yzcBVkl4nhU4HBo0URi0qQyOZticIe+5pdGq+FydODMS0ZPn8n1Ifde/rQ5YQfAZ tYK3pQ3fD9u6qKuemSgYaFbPTxIK22M1qalHxA== ) ;; 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 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to e.root-servers.net for edu/DS
	Received 367 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 367 octets ;; HEADER SECTION ;; id = 31243 ;; 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 20260627050000 20260614040000 54393 . ZltgNpzYJhue2YCBHBMby7gKKo64gKRMyH0nimcNJq4Ty4AO12ELhpyl73q31dQWpJCD/8/14yFu ZeGeFPDu+i9hPwoByUX9La7EmHPSs/5GpIo/HqmZihs7QqUjbIjjTlzG5ZHAUDBtxB+LGYKv/KNz LJdk+azs56h8T9LgouXrgxQSmpX/mOgzuVafYmD/8tBWqtGi+XYecDTD2OG3cLeRclUqt4awmn1L xYWrXsZKRSc0yzcBVkl4nhU4HBo0URi0qQyOZticIe+5pdGq+FydODMS0ZPn8n1Ifde/rQ5YQfAZ tYK3pQ3fD9u6qKuemSgYaFbPTxIK22M1qalHxA== ) ;; 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 20260627050000 20260614040000 54393 . ZltgNpzYJhue2YCBHBMby7gKKo64gKRMyH0nimcNJq4Ty4AO12ELhpyl73q31dQWpJCD/8/14yFu ZeGeFPDu+i9hPwoByUX9La7EmHPSs/5GpIo/HqmZihs7QqUjbIjjTlzG5ZHAUDBtxB+LGYKv/KNz LJdk+azs56h8T9LgouXrgxQSmpX/mOgzuVafYmD/8tBWqtGi+XYecDTD2OG3cLeRclUqt4awmn1L xYWrXsZKRSc0yzcBVkl4nhU4HBo0URi0qQyOZticIe+5pdGq+FydODMS0ZPn8n1Ifde/rQ5YQfAZ tYK3pQ3fD9u6qKuemSgYaFbPTxIK22M1qalHxA== )`
	RRSIG=54393 and DNSKEY=54393 verifies the DS RRset
	DS=35663/SHA-256 is now in the chain-of-trust
	`edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d )`
	Query to f.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.35.51.30
	;; Response received from [192.35.51.30] 291 octets ;; HEADER SECTION ;; id = 34707 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (3 records) edu. 86400 IN DNSKEY ( 256 3 13 WVHVp4Eprbq3+EmJ+XzSYbMy23PB3kzdKKmDpC7cME7yP44I5k/Fa64TOEpDHsJlZLDw28EQ8ypo /F3UAwLN0A== ) ; keytag 37239 edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260619151114 20260604150614 35663 edu. h8QFC/R90sOPWL8cSYWxeX65ec2Wvj/7qndchX6gyP4jiWuU0omYXTvkyQlbPp7eIHrepbX91ToD jBVWymAAlg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 256 3 13 WVHVp4Eprbq3+EmJ+XzSYbMy23PB3kzdKKmDpC7cME7yP44I5k/Fa64TOEpDHsJlZLDw28EQ8ypo /F3UAwLN0A== ) ; keytag 37239`
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663`
	DNSKEY=35663/SEP is now in the chain-of-trust
	DS=35663/SHA-256 verifies DNSKEY=35663/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20260619151114 20260604150614 35663 edu. h8QFC/R90sOPWL8cSYWxeX65ec2Wvj/7qndchX6gyP4jiWuU0omYXTvkyQlbPp7eIHrepbX91ToD jBVWymAAlg== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=37239 is now in the chain-of-trust
	Query to m.edu-servers.net for cmich.edu/A
	Received 608 bytes from 192.55.83.30
	;; Response received from [192.55.83.30] 608 octets ;; HEADER SECTION ;; id = 10330 ;; 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 = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cmich.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) cmich.edu. 172800 IN NS opus.csv.cmich.edu. cmich.edu. 172800 IN NS binkley.csv.cmich.edu. cmich.edu. 172800 IN NS ns1.cmich.edu. cmich.edu. 172800 IN NS ns2.cmich.edu. cmich.edu. 172800 IN NS ns3.cmich.edu. cmich.edu. 172800 IN NS ns4.cmich.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260621045827 20260614034827 37239 edu. KRJ9cXO1ft26A4/xBHSJGTwNIqC7Uvbow1wY455YqZWY6s9bcEMH9+JRg0SZ+iMtkZn+HXEalPw5 KoOVLb6N0Q== ) CO02SFQQG6EUTNAUU736MOEKVEVSEJOT.edu. 900 IN NSEC3 ( 1 1 0 - cqlni7fqeob8dkjieath5r3btur2jvv9 NS DS RRSIG ) CO02SFQQG6EUTNAUU736MOEKVEVSEJOT.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260620032442 20260613021442 37239 edu. 09IO/WmwqLPX5OpGAG2IjmBnrorJIsjYklYculFVjX0v/YSJMTG8XrCc50nggtLltH3oGQI+OVF9 o/sgmBidnA== ) ;; ADDITIONAL SECTION (7 records) opus.csv.cmich.edu. 172800 IN A 141.209.1.22 binkley.csv.cmich.edu. 172800 IN A 141.209.2.22 ns1.cmich.edu. 172800 IN A 141.209.1.22 ns2.cmich.edu. 172800 IN A 141.209.2.22 ns3.cmich.edu. 172800 IN A 35.33.111.24 ns4.cmich.edu. 172800 IN A 35.33.111.25 ;; { "EDNS-VERSION": 0 }
	Query to i.edu-servers.net for cmich.edu/DNSKEY
	Received 608 bytes from 192.43.172.30
	;; Response received from [192.43.172.30] 608 octets ;; HEADER SECTION ;; id = 47245 ;; 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 = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cmich.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (10 records) cmich.edu. 172800 IN NS opus.csv.cmich.edu. cmich.edu. 172800 IN NS binkley.csv.cmich.edu. cmich.edu. 172800 IN NS ns1.cmich.edu. cmich.edu. 172800 IN NS ns2.cmich.edu. cmich.edu. 172800 IN NS ns3.cmich.edu. cmich.edu. 172800 IN NS ns4.cmich.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9irjmuel398sejh8crdik2h2k85k5243 NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260621045827 20260614034827 37239 edu. KRJ9cXO1ft26A4/xBHSJGTwNIqC7Uvbow1wY455YqZWY6s9bcEMH9+JRg0SZ+iMtkZn+HXEalPw5 KoOVLb6N0Q== ) CO02SFQQG6EUTNAUU736MOEKVEVSEJOT.edu. 900 IN NSEC3 ( 1 1 0 - cqlni7fqeob8dkjieath5r3btur2jvv9 NS DS RRSIG ) CO02SFQQG6EUTNAUU736MOEKVEVSEJOT.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260620032442 20260613021442 37239 edu. 09IO/WmwqLPX5OpGAG2IjmBnrorJIsjYklYculFVjX0v/YSJMTG8XrCc50nggtLltH3oGQI+OVF9 o/sgmBidnA== ) ;; ADDITIONAL SECTION (7 records) opus.csv.cmich.edu. 172800 IN A 141.209.1.22 binkley.csv.cmich.edu. 172800 IN A 141.209.2.22 ns1.cmich.edu. 172800 IN A 141.209.1.22 ns2.cmich.edu. 172800 IN A 141.209.2.22 ns3.cmich.edu. 172800 IN A 35.33.111.24 ns4.cmich.edu. 172800 IN A 35.33.111.25 ;; { "EDNS-VERSION": 0 }
	Found child zone cmich.edu

cmich.edu

	Checking DS between edu and cmich.edu
	Query to c.edu-servers.net for cmich.edu/DS
	Received 569 bytes from 192.26.92.30
	;; Response received from [192.26.92.30] 569 octets ;; HEADER SECTION ;; id = 9742 ;; 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) ;; cmich.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 20260621045827 20260614034827 37239 edu. KRJ9cXO1ft26A4/xBHSJGTwNIqC7Uvbow1wY455YqZWY6s9bcEMH9+JRg0SZ+iMtkZn+HXEalPw5 KoOVLb6N0Q== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1781446675 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20260621141755 20260614130755 37239 edu. XDCFMbH6QKEshWm0M1KYrCmWmtChhKaaGagEFWWy8djXp1j/YOd+DMzOqFwzypb2NTGAmRgNxy50 1zxCpFJBgQ== ) CO02SFQQG6EUTNAUU736MOEKVEVSEJOT.edu. 900 IN NSEC3 ( 1 1 0 - cqlni7fqeob8dkjieath5r3btur2jvv9 NS DS RRSIG ) CO02SFQQG6EUTNAUU736MOEKVEVSEJOT.edu. 900 IN RRSIG ( NSEC3 13 2 900 20260620032442 20260613021442 37239 edu. 09IO/WmwqLPX5OpGAG2IjmBnrorJIsjYklYculFVjX0v/YSJMTG8XrCc50nggtLltH3oGQI+OVF9 o/sgmBidnA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for cmich.edu in the edu zone
	Query to ns4.cmich.edu for cmich.edu/DNSKEY
	Received 87 bytes from 35.33.111.25
	;; Response received from [35.33.111.25] 87 octets ;; HEADER SECTION ;; id = 35837 ;; 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) ;; cmich.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) cmich.edu. 86400 IN SOA ( ns1.cmich.edu. dnsadmin.cmich.edu. 2026052601 ;serial 360 ;refresh 1800 ;retry 1209600 ;expire 86400 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to opus.csv.cmich.edu for cmich.edu/A
	Received 190 bytes from 141.209.1.22
	;; Response received from [141.209.1.22] 190 octets ;; HEADER SECTION ;; id = 24690 ;; 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 = 4 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cmich.edu. IN A ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN A 20.40.202.0 ;; AUTHORITY SECTION (4 records) cmich.edu. 86400 IN NS ns1.cmich.edu. cmich.edu. 86400 IN NS ns2.cmich.edu. cmich.edu. 86400 IN NS ns3.cmich.edu. cmich.edu. 86400 IN NS ns4.cmich.edu. ;; ADDITIONAL SECTION (5 records) ns1.cmich.edu. 86400 IN A 141.209.1.22 ns2.cmich.edu. 86400 IN A 141.209.2.22 ns3.cmich.edu. 86400 IN A 35.33.111.24 ns4.cmich.edu. 86400 IN A 35.33.111.25 ;; { "EDNS-VERSION": 0 }
	opus.csv.cmich.edu is authoritative for cmich.edu
	Query to binkley.csv.cmich.edu for cmich.edu/SOA
	Received 219 bytes from 141.209.2.22
	;; Response received from [141.209.2.22] 219 octets ;; HEADER SECTION ;; id = 63977 ;; 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 = 4 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cmich.edu. IN SOA ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN SOA ( ns1.cmich.edu. dnsadmin.cmich.edu. 2026052601 ;serial 360 ;refresh 1800 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (4 records) cmich.edu. 86400 IN NS ns4.cmich.edu. cmich.edu. 86400 IN NS ns1.cmich.edu. cmich.edu. 86400 IN NS ns2.cmich.edu. cmich.edu. 86400 IN NS ns3.cmich.edu. ;; ADDITIONAL SECTION (5 records) ns1.cmich.edu. 86400 IN A 141.209.1.22 ns2.cmich.edu. 86400 IN A 141.209.2.22 ns3.cmich.edu. 86400 IN A 35.33.111.24 ns4.cmich.edu. 86400 IN A 35.33.111.25 ;; { "EDNS-VERSION": 0 }
	Query to ns2.cmich.edu for cmich.edu/SOA
	Received 219 bytes from 141.209.2.22
	;; Response received from [141.209.2.22] 219 octets ;; HEADER SECTION ;; id = 24878 ;; 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 = 4 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cmich.edu. IN SOA ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN SOA ( ns1.cmich.edu. dnsadmin.cmich.edu. 2026052601 ;serial 360 ;refresh 1800 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (4 records) cmich.edu. 86400 IN NS ns4.cmich.edu. cmich.edu. 86400 IN NS ns2.cmich.edu. cmich.edu. 86400 IN NS ns1.cmich.edu. cmich.edu. 86400 IN NS ns3.cmich.edu. ;; ADDITIONAL SECTION (5 records) ns1.cmich.edu. 86400 IN A 141.209.1.22 ns2.cmich.edu. 86400 IN A 141.209.2.22 ns3.cmich.edu. 86400 IN A 35.33.111.24 ns4.cmich.edu. 86400 IN A 35.33.111.25 ;; { "EDNS-VERSION": 0 }
	Query to ns1.cmich.edu for cmich.edu/SOA
	Received 219 bytes from 141.209.1.22
	;; Response received from [141.209.1.22] 219 octets ;; HEADER SECTION ;; id = 63874 ;; 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 = 4 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cmich.edu. IN SOA ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN SOA ( ns1.cmich.edu. dnsadmin.cmich.edu. 2026052601 ;serial 360 ;refresh 1800 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (4 records) cmich.edu. 86400 IN NS ns2.cmich.edu. cmich.edu. 86400 IN NS ns4.cmich.edu. cmich.edu. 86400 IN NS ns1.cmich.edu. cmich.edu. 86400 IN NS ns3.cmich.edu. ;; ADDITIONAL SECTION (5 records) ns1.cmich.edu. 86400 IN A 141.209.1.22 ns2.cmich.edu. 86400 IN A 141.209.2.22 ns3.cmich.edu. 86400 IN A 35.33.111.24 ns4.cmich.edu. 86400 IN A 35.33.111.25 ;; { "EDNS-VERSION": 0 }
	Query to ns4.cmich.edu for cmich.edu/SOA
	Received 219 bytes from 35.33.111.25
	;; Response received from [35.33.111.25] 219 octets ;; HEADER SECTION ;; id = 9903 ;; 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 = 4 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cmich.edu. IN SOA ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN SOA ( ns1.cmich.edu. dnsadmin.cmich.edu. 2026052601 ;serial 360 ;refresh 1800 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (4 records) cmich.edu. 86400 IN NS ns1.cmich.edu. cmich.edu. 86400 IN NS ns2.cmich.edu. cmich.edu. 86400 IN NS ns3.cmich.edu. cmich.edu. 86400 IN NS ns4.cmich.edu. ;; ADDITIONAL SECTION (5 records) ns1.cmich.edu. 86400 IN A 141.209.1.22 ns2.cmich.edu. 86400 IN A 141.209.2.22 ns3.cmich.edu. 86400 IN A 35.33.111.24 ns4.cmich.edu. 86400 IN A 35.33.111.25 ;; { "EDNS-VERSION": 0 }
	Query to ns3.cmich.edu for cmich.edu/SOA
	Received 219 bytes from 35.33.111.24
	;; Response received from [35.33.111.24] 219 octets ;; HEADER SECTION ;; id = 51780 ;; 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 = 4 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cmich.edu. IN SOA ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN SOA ( ns1.cmich.edu. dnsadmin.cmich.edu. 2026052601 ;serial 360 ;refresh 1800 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (4 records) cmich.edu. 86400 IN NS ns2.cmich.edu. cmich.edu. 86400 IN NS ns3.cmich.edu. cmich.edu. 86400 IN NS ns4.cmich.edu. cmich.edu. 86400 IN NS ns1.cmich.edu. ;; ADDITIONAL SECTION (5 records) ns1.cmich.edu. 86400 IN A 141.209.1.22 ns2.cmich.edu. 86400 IN A 141.209.2.22 ns3.cmich.edu. 86400 IN A 35.33.111.24 ns4.cmich.edu. 86400 IN A 35.33.111.25 ;; { "EDNS-VERSION": 0 }
	Query to opus.csv.cmich.edu for cmich.edu/A
	cmich.edu A RR has value 20.40.202.0
	No RRSIGs found

cmich.edu

	Query to ns1.cmich.edu for cmich.edu/A
	Received 190 bytes from 141.209.1.22
	;; Response received from [141.209.1.22] 190 octets ;; HEADER SECTION ;; id = 14407 ;; 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 = 4 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cmich.edu. IN A ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN A 20.40.202.0 ;; AUTHORITY SECTION (4 records) cmich.edu. 86400 IN NS ns2.cmich.edu. cmich.edu. 86400 IN NS ns3.cmich.edu. cmich.edu. 86400 IN NS ns4.cmich.edu. cmich.edu. 86400 IN NS ns1.cmich.edu. ;; ADDITIONAL SECTION (5 records) ns1.cmich.edu. 86400 IN A 141.209.1.22 ns2.cmich.edu. 86400 IN A 141.209.2.22 ns3.cmich.edu. 86400 IN A 35.33.111.24 ns4.cmich.edu. 86400 IN A 35.33.111.25 ;; { "EDNS-VERSION": 0 }
	ns1.cmich.edu is authoritative for cmich.edu
	Query to ns1.cmich.edu for cmich.edu/A
	cmich.edu A RR has value 20.40.202.0
	No RRSIGs found

cmich.edu

	Query to binkley.csv.cmich.edu for cmich.edu/A
	Received 190 bytes from 141.209.2.22
	;; Response received from [141.209.2.22] 190 octets ;; HEADER SECTION ;; id = 6840 ;; 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 = 4 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cmich.edu. IN A ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN A 20.40.202.0 ;; AUTHORITY SECTION (4 records) cmich.edu. 86400 IN NS ns3.cmich.edu. cmich.edu. 86400 IN NS ns1.cmich.edu. cmich.edu. 86400 IN NS ns2.cmich.edu. cmich.edu. 86400 IN NS ns4.cmich.edu. ;; ADDITIONAL SECTION (5 records) ns1.cmich.edu. 86400 IN A 141.209.1.22 ns2.cmich.edu. 86400 IN A 141.209.2.22 ns3.cmich.edu. 86400 IN A 35.33.111.24 ns4.cmich.edu. 86400 IN A 35.33.111.25 ;; { "EDNS-VERSION": 0 }
	binkley.csv.cmich.edu is authoritative for cmich.edu
	Query to binkley.csv.cmich.edu for cmich.edu/A
	cmich.edu A RR has value 20.40.202.0
	No RRSIGs found

cmich.edu

	Query to ns4.cmich.edu for cmich.edu/A
	Received 190 bytes from 35.33.111.25
	;; Response received from [35.33.111.25] 190 octets ;; HEADER SECTION ;; id = 59046 ;; 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 = 4 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cmich.edu. IN A ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN A 20.40.202.0 ;; AUTHORITY SECTION (4 records) cmich.edu. 86400 IN NS ns3.cmich.edu. cmich.edu. 86400 IN NS ns2.cmich.edu. cmich.edu. 86400 IN NS ns1.cmich.edu. cmich.edu. 86400 IN NS ns4.cmich.edu. ;; ADDITIONAL SECTION (5 records) ns1.cmich.edu. 86400 IN A 141.209.1.22 ns2.cmich.edu. 86400 IN A 141.209.2.22 ns3.cmich.edu. 86400 IN A 35.33.111.24 ns4.cmich.edu. 86400 IN A 35.33.111.25 ;; { "EDNS-VERSION": 0 }
	ns4.cmich.edu is authoritative for cmich.edu
	Query to ns4.cmich.edu for cmich.edu/A
	cmich.edu A RR has value 20.40.202.0
	No RRSIGs found

cmich.edu

	Query to ns3.cmich.edu for cmich.edu/A
	Received 190 bytes from 35.33.111.24
	;; Response received from [35.33.111.24] 190 octets ;; HEADER SECTION ;; id = 43827 ;; 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 = 4 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cmich.edu. IN A ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN A 20.40.202.0 ;; AUTHORITY SECTION (4 records) cmich.edu. 86400 IN NS ns4.cmich.edu. cmich.edu. 86400 IN NS ns2.cmich.edu. cmich.edu. 86400 IN NS ns1.cmich.edu. cmich.edu. 86400 IN NS ns3.cmich.edu. ;; ADDITIONAL SECTION (5 records) ns1.cmich.edu. 86400 IN A 141.209.1.22 ns2.cmich.edu. 86400 IN A 141.209.2.22 ns3.cmich.edu. 86400 IN A 35.33.111.24 ns4.cmich.edu. 86400 IN A 35.33.111.25 ;; { "EDNS-VERSION": 0 }
	ns3.cmich.edu is authoritative for cmich.edu
	Query to ns3.cmich.edu for cmich.edu/A
	cmich.edu A RR has value 20.40.202.0
	No RRSIGs found

cmich.edu

	Query to ns2.cmich.edu for cmich.edu/A
	Received 190 bytes from 141.209.2.22
	;; Response received from [141.209.2.22] 190 octets ;; HEADER SECTION ;; id = 46300 ;; 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 = 4 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cmich.edu. IN A ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN A 20.40.202.0 ;; AUTHORITY SECTION (4 records) cmich.edu. 86400 IN NS ns4.cmich.edu. cmich.edu. 86400 IN NS ns3.cmich.edu. cmich.edu. 86400 IN NS ns1.cmich.edu. cmich.edu. 86400 IN NS ns2.cmich.edu. ;; ADDITIONAL SECTION (5 records) ns1.cmich.edu. 86400 IN A 141.209.1.22 ns2.cmich.edu. 86400 IN A 141.209.2.22 ns3.cmich.edu. 86400 IN A 35.33.111.24 ns4.cmich.edu. 86400 IN A 35.33.111.25 ;; { "EDNS-VERSION": 0 }
	ns2.cmich.edu is authoritative for cmich.edu
	Query to ns2.cmich.edu for cmich.edu/A
	cmich.edu A RR has value 20.40.202.0
	No RRSIGs found

Move your mouse over any or symbols for remediation hints.

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

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: