DNSSEC Analyzer - cmich.edu

Domain Name:

Time: 2023-12-08 03:37:29 UTC, NTP stratum 16

Analyzing DNSSEC problems for cmich.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 b.root-servers.net for ./DNSKEY
	Received 864 bytes from 170.247.170.2
	;; Response received from 170.247.170.2 (864 octets) ;; HEADER SECTION ;; id = 22623 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAddS95RV5uUtkUCN7vyvpb0kDZgmtXwN5Sj/d08+X7ND2sgWBabKnFhftrOsSx9DUhKR3gpM PIxac84Nou8Wzkiu2A/sTzP1F6KpCL8epgemdlZVd1ATHEjpB0KHIQmDjSEO/frGgi8ijQ2vDF3A MSrUwH7qntL1E5ufPHGKRM+agGghcAYfJHJN1dw7Ki3Fo22RDB3VZBxU9yJ3vl/T4hngeL7zK84v gl62tlJJw1rK5S/3U4p/bZarjtMFOHDfh0DEj1ywtRpkpPnge03gmINoa2tz+Kff67kbQb0NhHJY zPRpViaMEWZI9pgGH9ZyuFdNrNRx68XSiO7sya7/i+c= ) ; Key ID = 46780 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20231221000000 20231130000000 20326 . Vq+Z0sYiDdI6V+KCvfoTAYNxmsKiv703Lxyy4OREQPew0qYrrUySU54Jn+NiOlkHLm+o83YW7ZZ0 eyikQKrt42dD2Hdigy7YiOeML1W3wqkZYDg/DoHo5i8zP+B6461Z/yVrjkcTSgM6C8FZuOaDqj5X PMghMfDo0fQy0spEL6rtLzGNXDZ+j5D+hcoQPYtZu9svhm9AHqZoXLu5id7whpsVJhON4BM1pQRF 7JSlTIi0cn7SGhFpfypnj/2E5hUvJ1bRRkr+wItfi7B4+b19lDNgtLZiDs3opRMmStbaF3HEFgTh UZ+HcCRzQASdyuZ4Y8xr1SUX/MpSlct5EBFshg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAddS95RV5uUtkUCN7vyvpb0kDZgmtXwN5Sj/d08+X7ND2sgWBabKnFhftrOsSx9DUhKR3gpM PIxac84Nou8Wzkiu2A/sTzP1F6KpCL8epgemdlZVd1ATHEjpB0KHIQmDjSEO/frGgi8ijQ2vDF3A MSrUwH7qntL1E5ufPHGKRM+agGghcAYfJHJN1dw7Ki3Fo22RDB3VZBxU9yJ3vl/T4hngeL7zK84v gl62tlJJw1rK5S/3U4p/bZarjtMFOHDfh0DEj1ywtRpkpPnge03gmINoa2tz+Kff67kbQb0NhHJY zPRpViaMEWZI9pgGH9ZyuFdNrNRx68XSiO7sya7/i+c= ) ; Key ID = 46780`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 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 20231221000000 20231130000000 20326 . Vq+Z0sYiDdI6V+KCvfoTAYNxmsKiv703Lxyy4OREQPew0qYrrUySU54Jn+NiOlkHLm+o83YW7ZZ0 eyikQKrt42dD2Hdigy7YiOeML1W3wqkZYDg/DoHo5i8zP+B6461Z/yVrjkcTSgM6C8FZuOaDqj5X PMghMfDo0fQy0spEL6rtLzGNXDZ+j5D+hcoQPYtZu9svhm9AHqZoXLu5id7whpsVJhON4BM1pQRF 7JSlTIi0cn7SGhFpfypnj/2E5hUvJ1bRRkr+wItfi7B4+b19lDNgtLZiDs3opRMmStbaF3HEFgTh UZ+HcCRzQASdyuZ4Y8xr1SUX/MpSlct5EBFshg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=46780 is now in the chain-of-trust
	Query to k.root-servers.net for cmich.edu/A
	Received 1168 bytes from 193.0.14.129
	;; Response received from 193.0.14.129 (1168 octets) ;; HEADER SECTION ;; id = 58313 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 15 arcount = 27 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 20231220220000 20231207210000 46780 . yMkM5m8IUG4Cbs6mNqKAqeuHN6a4Uyz6h4c0q+0NDBR2EzNHQpVF7rs9YplK6BiLQzqwQXIbDv0p jU4vtfPCPpl3dCB2o9cObs4iwEM2BsjBwAmWsGYCsiAxSFTGntXmcRdpQMZJRu8pAaYiQs26lVoS SwTkNEvqjM//+Xwi0kJ6TBp1RDnUfo95oWpFd5LlnZd7u38JCkkCZpCx+yLxzyoGcfoo19kNKiuq 0AcQnRL+IUXeDep6zjxy5Ss0myjX9XKdZB+lqppDiUQRSZoJSbHiRYGdLp3/d7Av3xeR3J5KDP04 dbrl62fXWHREKuBjmSZkhz/uYVDnkQDrgCld2Q== ) ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to k.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 193.0.14.129
	;; Response received from 193.0.14.129 (1162 octets) ;; HEADER SECTION ;; id = 47948 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 15 arcount = 27 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 20231220220000 20231207210000 46780 . yMkM5m8IUG4Cbs6mNqKAqeuHN6a4Uyz6h4c0q+0NDBR2EzNHQpVF7rs9YplK6BiLQzqwQXIbDv0p jU4vtfPCPpl3dCB2o9cObs4iwEM2BsjBwAmWsGYCsiAxSFTGntXmcRdpQMZJRu8pAaYiQs26lVoS SwTkNEvqjM//+Xwi0kJ6TBp1RDnUfo95oWpFd5LlnZd7u38JCkkCZpCx+yLxzyoGcfoo19kNKiuq 0AcQnRL+IUXeDep6zjxy5Ss0myjX9XKdZB+lqppDiUQRSZoJSbHiRYGdLp3/d7Av3xeR3J5KDP04 dbrl62fXWHREKuBjmSZkhz/uYVDnkQDrgCld2Q== ) ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found child zone edu

edu

	Checking DS between . and edu
	Query to m.root-servers.net for edu/DS
	Received 367 bytes from 202.12.27.33
	;; Response received from 202.12.27.33 (367 octets) ;; HEADER SECTION ;; id = 14559 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 20231220220000 20231207210000 46780 . yMkM5m8IUG4Cbs6mNqKAqeuHN6a4Uyz6h4c0q+0NDBR2EzNHQpVF7rs9YplK6BiLQzqwQXIbDv0p jU4vtfPCPpl3dCB2o9cObs4iwEM2BsjBwAmWsGYCsiAxSFTGntXmcRdpQMZJRu8pAaYiQs26lVoS SwTkNEvqjM//+Xwi0kJ6TBp1RDnUfo95oWpFd5LlnZd7u38JCkkCZpCx+yLxzyoGcfoo19kNKiuq 0AcQnRL+IUXeDep6zjxy5Ss0myjX9XKdZB+lqppDiUQRSZoJSbHiRYGdLp3/d7Av3xeR3J5KDP04 dbrl62fXWHREKuBjmSZkhz/uYVDnkQDrgCld2Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	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 20231220220000 20231207210000 46780 . yMkM5m8IUG4Cbs6mNqKAqeuHN6a4Uyz6h4c0q+0NDBR2EzNHQpVF7rs9YplK6BiLQzqwQXIbDv0p jU4vtfPCPpl3dCB2o9cObs4iwEM2BsjBwAmWsGYCsiAxSFTGntXmcRdpQMZJRu8pAaYiQs26lVoS SwTkNEvqjM//+Xwi0kJ6TBp1RDnUfo95oWpFd5LlnZd7u38JCkkCZpCx+yLxzyoGcfoo19kNKiuq 0AcQnRL+IUXeDep6zjxy5Ss0myjX9XKdZB+lqppDiUQRSZoJSbHiRYGdLp3/d7Av3xeR3J5KDP04 dbrl62fXWHREKuBjmSZkhz/uYVDnkQDrgCld2Q== )`
	RRSIG=46780 and DNSKEY=46780 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 = 40335 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (3 records) edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; Key ID = 35663 edu. 86400 IN DNSKEY ( 256 3 13 Uhh/JSmccUl0jFR5O1HUt4bZVdw4KPiJh+Hr7JEBwH9ElvcTUKV707wDGaGcbH0FmweM3RZgIwze li8gaiQu/Q== ) ; Key ID = 7003 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20231222161114 20231207160614 35663 edu. jlouD23RemzsNj1DS4/0YF8tOh8/p4wuEi/R5QqcmzUSCHla+66iK2Jd9qgp8C2/NmLE/QdRs8Wp 8oHZXawoLQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; Key ID = 35663`
	`edu. 86400 IN DNSKEY ( 256 3 13 Uhh/JSmccUl0jFR5O1HUt4bZVdw4KPiJh+Hr7JEBwH9ElvcTUKV707wDGaGcbH0FmweM3RZgIwze li8gaiQu/Q== ) ; Key ID = 7003`
	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 20231222161114 20231207160614 35663 edu. jlouD23RemzsNj1DS4/0YF8tOh8/p4wuEi/R5QqcmzUSCHla+66iK2Jd9qgp8C2/NmLE/QdRs8Wp 8oHZXawoLQ== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=7003 is now in the chain-of-trust
	Query to l.edu-servers.net for cmich.edu/A
	Received 608 bytes from 192.41.162.30
	;; Response received from 192.41.162.30 (608 octets) ;; HEADER SECTION ;; id = 29876 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 10 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20231214091917 20231207080917 7003 edu. +CBa4YAX2xdvHlcPKgEDQlAElYTA5zGJCsevHDwpsIxZ6tC5owrDI5wJH3B9wnQykcjzwg7imoA/ uxn99jSiKg== ) CO02SFQQG6EUTNAUU736MOEKVEVSEJOT.edu. 86400 IN NSEC3 ( 1 1 0 - cqlni7fqeob8dkjieath5r3btur2jvv9 NS DS RRSIG ) CO02SFQQG6EUTNAUU736MOEKVEVSEJOT.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20231213092257 20231206081257 7003 edu. IiPO5MXqL3V0yMAsdyb1l7chVxZ67lXDUyZi0tWkvWNZaCVpP+NjKORSSCzwV1LJWCHxG0dpX3bc /OHclFgDWA== ) ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to b.edu-servers.net for cmich.edu/DNSKEY
	Received 608 bytes from 192.33.14.30
	;; Response received from 192.33.14.30 (608 octets) ;; HEADER SECTION ;; id = 40161 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 10 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; 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. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20231214091917 20231207080917 7003 edu. +CBa4YAX2xdvHlcPKgEDQlAElYTA5zGJCsevHDwpsIxZ6tC5owrDI5wJH3B9wnQykcjzwg7imoA/ uxn99jSiKg== ) CO02SFQQG6EUTNAUU736MOEKVEVSEJOT.edu. 86400 IN NSEC3 ( 1 1 0 - cqlni7fqeob8dkjieath5r3btur2jvv9 NS DS RRSIG ) CO02SFQQG6EUTNAUU736MOEKVEVSEJOT.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20231213092257 20231206081257 7003 edu. IiPO5MXqL3V0yMAsdyb1l7chVxZ67lXDUyZi0tWkvWNZaCVpP+NjKORSSCzwV1LJWCHxG0dpX3bc /OHclFgDWA== ) ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone cmich.edu

cmich.edu

	Checking DS between edu and cmich.edu
	Query to i.edu-servers.net for cmich.edu/DS
	Received 569 bytes from 192.43.172.30
	;; Response received from 192.43.172.30 (569 octets) ;; HEADER SECTION ;; id = 26409 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; cmich.edu. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20231214091917 20231207080917 7003 edu. +CBa4YAX2xdvHlcPKgEDQlAElYTA5zGJCsevHDwpsIxZ6tC5owrDI5wJH3B9wnQykcjzwg7imoA/ uxn99jSiKg== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1702006629 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20231215033709 20231208022709 7003 edu. MHsNp5iBeQs6hnnQzadHKbpmaoZHRzdgSnWDzqaXXcpAij3PWiIcoWGkbU31eqg2wqmRCDruE5RV wKyFAFaqiw== ) CO02SFQQG6EUTNAUU736MOEKVEVSEJOT.edu. 86400 IN NSEC3 ( 1 1 0 - cqlni7fqeob8dkjieath5r3btur2jvv9 NS DS RRSIG ) CO02SFQQG6EUTNAUU736MOEKVEVSEJOT.edu. 86400 IN RRSIG ( NSEC3 13 2 86400 20231213092257 20231206081257 7003 edu. IiPO5MXqL3V0yMAsdyb1l7chVxZ67lXDUyZi0tWkvWNZaCVpP+NjKORSSCzwV1LJWCHxG0dpX3bc /OHclFgDWA== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	No DS records found for cmich.edu in the edu zone
	Query to binkley.csv.cmich.edu for cmich.edu/DNSKEY
	Received 101 bytes from 141.209.2.22
	;; Response received from 141.209.2.22 (101 octets) ;; HEADER SECTION ;; id = 48477 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 1 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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.mail.cmich.edu. 2023120701 ;serial 360 ;refresh 1800 ;retry 1209600 ;expire 86400 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	No DNSKEY records found
	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 = 53959 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	ns3.cmich.edu is authoritative for cmich.edu
	Query to ns4.cmich.edu for cmich.edu/SOA
	Received 233 bytes from 35.33.111.25
	;; Response received from 35.33.111.25 (233 octets) ;; HEADER SECTION ;; id = 35880 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; cmich.edu. IN SOA ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN SOA ( ns1.cmich.edu. dnsadmin.mail.cmich.edu. 2023120701 ;serial 360 ;refresh 1800 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (4 records) cmich.edu. 86400 IN NS ns3.cmich.edu. cmich.edu. 86400 IN NS ns4.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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to binkley.csv.cmich.edu for cmich.edu/SOA
	Received 233 bytes from 141.209.2.22
	;; Response received from 141.209.2.22 (233 octets) ;; HEADER SECTION ;; id = 54120 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; cmich.edu. IN SOA ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN SOA ( ns1.cmich.edu. dnsadmin.mail.cmich.edu. 2023120701 ;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 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to ns1.cmich.edu for cmich.edu/SOA
	Received 233 bytes from 141.209.1.22
	;; Response received from 141.209.1.22 (233 octets) ;; HEADER SECTION ;; id = 6124 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; cmich.edu. IN SOA ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN SOA ( ns1.cmich.edu. dnsadmin.mail.cmich.edu. 2023120701 ;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 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to opus.csv.cmich.edu for cmich.edu/SOA
	Received 233 bytes from 141.209.1.22
	;; Response received from 141.209.1.22 (233 octets) ;; HEADER SECTION ;; id = 12790 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; cmich.edu. IN SOA ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN SOA ( ns1.cmich.edu. dnsadmin.mail.cmich.edu. 2023120701 ;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 ns1.cmich.edu. cmich.edu. 86400 IN NS ns4.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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to ns2.cmich.edu for cmich.edu/SOA
	Received 233 bytes from 141.209.2.22
	;; Response received from 141.209.2.22 (233 octets) ;; HEADER SECTION ;; id = 61155 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; cmich.edu. IN SOA ;; ANSWER SECTION (1 record) cmich.edu. 86400 IN SOA ( ns1.cmich.edu. dnsadmin.mail.cmich.edu. 2023120701 ;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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	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 = 22750 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 ns4.cmich.edu. cmich.edu. 86400 IN NS ns3.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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	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 = 47529 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	ns2.cmich.edu is authoritative for 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 = 29291 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	cmich.edu A RR has value 20.40.202.0
	No RRSIGs found

cmich.edu

	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 = 16144 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	opus.csv.cmich.edu is authoritative for cmich.edu
	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 = 63636 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 ns1.cmich.edu. cmich.edu. 86400 IN NS ns4.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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	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 = 47274 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	ns1.cmich.edu is authoritative for 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 = 12750 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	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 = 58458 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 ns3.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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	binkley.csv.cmich.edu is authoritative for 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 = 27818 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	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 = 23210 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	ns4.cmich.edu is authoritative for 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 = 38449 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 5 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	cmich.edu A RR has value 20.40.202.0
	No RRSIGs found

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