DNSSEC Analyzer - stanford.edu

Domain Name:

Time: 2021-06-12 20:24:22 UTC, NTP stratum 4

Analyzing DNSSEC problems for stanford.edu

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

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to j.root-servers.net for ./DNSKEY
	Received 864 bytes from 192.58.128.30
	;; Answer received from 192.58.128.30 (864 bytes) ;; HEADER SECTION ;; id = 62393 ;; 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: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAa+HvD7XXjmL+1htThUQyZW7oWGnjzKHJASg3TSR5Bmu5LfnSVW7fxqZa2oAYo2ionIQWyqA j/loApzg8GNMhyIibftPJso54uWRQ2GaoMrwLD5SLu676kf7urJq6nqdjNC0aJM/C888li69lVH6 tiu2tZm1NH3cmgfnMUJpD60bsrDUqs7XwftmNkdkHa4ltQbM3UNPyfTaNBQYoH3wpOpSjdk3tyDR nreBO6Idrw+DGf/rve4sL3qiSaXfYIkcwAwozxR34iHU5dbCDs8S6FmZYhoSVKVgNSUkudxhd9/6 RrZkYRgvwRsQXl3UwsacU1DsXcORqIC+7NlQ6M2OJVU= ) ; Key ID = 14631 . 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 20210701000000 20210610000000 20326 . BnlgUs78N3ckYFZHySrbdpmlrvI6d7lY5TNKs2J7miY5T03UuR2EJGcLwpoEL5trbTVqKL3/MCSD E+1E8N8kB6yskFAqloUMifyI+5sqApbuWtohUU7IcEYQ8cko/PLngbVwVMNJyipXd54A4pmWKSy4 qAa74sdsYTDmyPrsYibxTKwdmjLOrAxB1gOj435BgmV7z50feme761b06SwG3ChyQdVOXWOhbWtL IvrqIxiHvjSSgmCyicZSvbP+m+oan4BDhe/cH6/yhsQOtBC3enr/QP7mhhcoURGoF0bd/S0eoLMp e5PDeyKeyzV0R5O7CAb44lX37G2VOlSTH/1crQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAa+HvD7XXjmL+1htThUQyZW7oWGnjzKHJASg3TSR5Bmu5LfnSVW7fxqZa2oAYo2ionIQWyqA j/loApzg8GNMhyIibftPJso54uWRQ2GaoMrwLD5SLu676kf7urJq6nqdjNC0aJM/C888li69lVH6 tiu2tZm1NH3cmgfnMUJpD60bsrDUqs7XwftmNkdkHa4ltQbM3UNPyfTaNBQYoH3wpOpSjdk3tyDR nreBO6Idrw+DGf/rve4sL3qiSaXfYIkcwAwozxR34iHU5dbCDs8S6FmZYhoSVKVgNSUkudxhd9/6 RrZkYRgvwRsQXl3UwsacU1DsXcORqIC+7NlQ6M2OJVU= ) ; Key ID = 14631`
	`. 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 20210701000000 20210610000000 20326 . BnlgUs78N3ckYFZHySrbdpmlrvI6d7lY5TNKs2J7miY5T03UuR2EJGcLwpoEL5trbTVqKL3/MCSD E+1E8N8kB6yskFAqloUMifyI+5sqApbuWtohUU7IcEYQ8cko/PLngbVwVMNJyipXd54A4pmWKSy4 qAa74sdsYTDmyPrsYibxTKwdmjLOrAxB1gOj435BgmV7z50feme761b06SwG3ChyQdVOXWOhbWtL IvrqIxiHvjSSgmCyicZSvbP+m+oan4BDhe/cH6/yhsQOtBC3enr/QP7mhhcoURGoF0bd/S0eoLMp e5PDeyKeyzV0R5O7CAb44lX37G2VOlSTH/1crQ== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=14631 is now in the chain-of-trust
	Query to j.root-servers.net for stanford.edu/A
	Received 1171 bytes from 192.58.128.30
	;; Answer received from 192.58.128.30 (1171 bytes) ;; HEADER SECTION ;; id = 29152 ;; 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: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.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 ( 28065 8 2 4172496cde85534e51129040355bd04b1fcfebae996dfdde652006f6f8b2ce76 ) edu. 86400 IN RRSIG ( DS 8 1 86400 20210625170000 20210612160000 14631 . R54X6gRnjvRvdW0+9t+pTQFaUeMxIBmbqvSFhvIup04oiiu3yfFPu55gYkTc9+SVtmZP+upqIJK8 9lMYTFOsDAxBZoqqzE6+SM3mbTsKW/584LFUplJoGXZ2A+ESsnpLfJGsRPB9OypPK1MYjsHWsA1m 3i5kTmwAdereXcyPv8JgcPFD88BgUprQ/9Na2T40tPcRmfVe5pnTLLT/8TCjymaYv6WFrstknQB6 YFNW8iFXCQMlPZmtHQgfJAGniLbSSRoEe2oSNOZyMpOdSArPNpef+55TKgNvFf0MU3ii/Bd0I7ad yRjKuoJfDbwtrWfyvUyAAQ5UDgh/872MqXiMTA== ) ;; 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: 1472 ;; option:
	Query to a.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 198.41.0.4
	;; Answer received from 198.41.0.4 (1162 bytes) ;; HEADER SECTION ;; id = 26538 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 86400 IN DS ( 28065 8 2 4172496cde85534e51129040355bd04b1fcfebae996dfdde652006f6f8b2ce76 ) edu. 86400 IN RRSIG ( DS 8 1 86400 20210625170000 20210612160000 14631 . R54X6gRnjvRvdW0+9t+pTQFaUeMxIBmbqvSFhvIup04oiiu3yfFPu55gYkTc9+SVtmZP+upqIJK8 9lMYTFOsDAxBZoqqzE6+SM3mbTsKW/584LFUplJoGXZ2A+ESsnpLfJGsRPB9OypPK1MYjsHWsA1m 3i5kTmwAdereXcyPv8JgcPFD88BgUprQ/9Na2T40tPcRmfVe5pnTLLT/8TCjymaYv6WFrstknQB6 YFNW8iFXCQMlPZmtHQgfJAGniLbSSRoEe2oSNOZyMpOdSArPNpef+55TKgNvFf0MU3ii/Bd0I7ad yRjKuoJfDbwtrWfyvUyAAQ5UDgh/872MqXiMTA== ) ;; ADDITIONAL SECTION (27 records) 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 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::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 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 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone edu

edu

	Checking DS between . and edu
	Query to a.root-servers.net for edu/DS
	Received 367 bytes from 198.41.0.4
	;; Answer received from 198.41.0.4 (367 bytes) ;; HEADER SECTION ;; id = 1235 ;; 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: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; edu. IN DS ;; ANSWER SECTION (2 records) edu. 86400 IN DS ( 28065 8 2 4172496cde85534e51129040355bd04b1fcfebae996dfdde652006f6f8b2ce76 ) edu. 86400 IN RRSIG ( DS 8 1 86400 20210625170000 20210612160000 14631 . R54X6gRnjvRvdW0+9t+pTQFaUeMxIBmbqvSFhvIup04oiiu3yfFPu55gYkTc9+SVtmZP+upqIJK8 9lMYTFOsDAxBZoqqzE6+SM3mbTsKW/584LFUplJoGXZ2A+ESsnpLfJGsRPB9OypPK1MYjsHWsA1m 3i5kTmwAdereXcyPv8JgcPFD88BgUprQ/9Na2T40tPcRmfVe5pnTLLT/8TCjymaYv6WFrstknQB6 YFNW8iFXCQMlPZmtHQgfJAGniLbSSRoEe2oSNOZyMpOdSArPNpef+55TKgNvFf0MU3ii/Bd0I7ad yRjKuoJfDbwtrWfyvUyAAQ5UDgh/872MqXiMTA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 1 DS records for edu in the . zone
	DS=28065/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`edu. 86400 IN RRSIG ( DS 8 1 86400 20210625170000 20210612160000 14631 . R54X6gRnjvRvdW0+9t+pTQFaUeMxIBmbqvSFhvIup04oiiu3yfFPu55gYkTc9+SVtmZP+upqIJK8 9lMYTFOsDAxBZoqqzE6+SM3mbTsKW/584LFUplJoGXZ2A+ESsnpLfJGsRPB9OypPK1MYjsHWsA1m 3i5kTmwAdereXcyPv8JgcPFD88BgUprQ/9Na2T40tPcRmfVe5pnTLLT/8TCjymaYv6WFrstknQB6 YFNW8iFXCQMlPZmtHQgfJAGniLbSSRoEe2oSNOZyMpOdSArPNpef+55TKgNvFf0MU3ii/Bd0I7ad yRjKuoJfDbwtrWfyvUyAAQ5UDgh/872MqXiMTA== )`
	RRSIG=14631 and DNSKEY=14631 verifies the DS RRset
	DS=28065/SHA-256 is now in the chain-of-trust
	`edu. 86400 IN DS ( 28065 8 2 4172496cde85534e51129040355bd04b1fcfebae996dfdde652006f6f8b2ce76 )`
	Query to b.edu-servers.net for edu/DNSKEY
	Received 775 bytes from 192.33.14.30
	;; Answer received from 192.33.14.30 (775 bytes) ;; HEADER SECTION ;; id = 60763 ;; 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 8 AQOluvuVWACqSUX6EZr3d5YIIv13SDXBpDeGRCIET3T0l1wp0NprtJhfc1YVehIlNqucijLnEhSL N2i0Txnh3bU5aQJLRf/qm21etL35ozAIlnfSgY5D0nxLPoBIRq++8Mxvr+2YCSRaCNyrqaU4TnHa PiHLuKe7sGyHQ8K8rXst7HxF5zgG+gIeytYIxpy4/bAaKCNVvGaYHxuNSBJBiYSrxjiZk268EP6E 3T+bSdi2HepB3ZuBWyOewsmHO8aoHmzIH049vBNI7iFZByRKY9yAJ8TshANtiUHHwAF7JJtWLW9o O10BqygYG+zS4weKGtkcNpzOUDWs41FWM8aFs4L1 ) ; Key ID = 28065 edu. 86400 IN DNSKEY ( 256 3 8 AQPRLfRR2GqUWa+tglR0lx0oJDx3FqB1pQJp3fRbdZw440YKfjGXY3KzxrpH8Dq2WjOHiWd+rz3N Oo3NNEAP5hjWRHu3aTATu/Ji2OCDRja53kJGWmV2Hp6+QZ8F44M+L3IB953Tf9x/mDKu8qsvcwJM Q+uZKM312P7D4ls8wEqlS+gn3U39JMzSBGmFicM7Adz9J+OSYvvIB3U1kw66TsSl ) ; Key ID = 63587 edu. 86400 IN RRSIG ( DNSKEY 8 1 86400 20210623185303 20210608184803 28065 edu. pVyxHIn9RCcTqOC4FUhASOvZu0C5riUAM4fcSo5YWXAOdi29w9NWozMSDzr1M/2QPBjYGK+l1Igf YXa/MzIBRNO4o0f8lJKE1y1KknY3mXfpA9E/gKdwtlYKAGjTlbwmrYrH+GXSlW346RY2cdzTLWKe a9UKpT/K+7Kthk112xSlf4ChJiHTbeZ2+CaB2i5+/JbmpUQ3eOkhzhcoaXTZsDV2Ac9ifRG2bnQN conlEKdmapQvJu+rtJD5ZTgVbd+QD/c+4LqQJxex/pgBsMLsAAZPuxenHK+a35lEZD5Fcdv5JK3y rLIEN8a4htszR4sgTJ06hzBdKAMWVujReu+kQw== ) ;; 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 8 AQOluvuVWACqSUX6EZr3d5YIIv13SDXBpDeGRCIET3T0l1wp0NprtJhfc1YVehIlNqucijLnEhSL N2i0Txnh3bU5aQJLRf/qm21etL35ozAIlnfSgY5D0nxLPoBIRq++8Mxvr+2YCSRaCNyrqaU4TnHa PiHLuKe7sGyHQ8K8rXst7HxF5zgG+gIeytYIxpy4/bAaKCNVvGaYHxuNSBJBiYSrxjiZk268EP6E 3T+bSdi2HepB3ZuBWyOewsmHO8aoHmzIH049vBNI7iFZByRKY9yAJ8TshANtiUHHwAF7JJtWLW9o O10BqygYG+zS4weKGtkcNpzOUDWs41FWM8aFs4L1 ) ; Key ID = 28065`
	`edu. 86400 IN DNSKEY ( 256 3 8 AQPRLfRR2GqUWa+tglR0lx0oJDx3FqB1pQJp3fRbdZw440YKfjGXY3KzxrpH8Dq2WjOHiWd+rz3N Oo3NNEAP5hjWRHu3aTATu/Ji2OCDRja53kJGWmV2Hp6+QZ8F44M+L3IB953Tf9x/mDKu8qsvcwJM Q+uZKM312P7D4ls8wEqlS+gn3U39JMzSBGmFicM7Adz9J+OSYvvIB3U1kw66TsSl ) ; Key ID = 63587`
	DNSKEY=28065/SEP is now in the chain-of-trust
	DS=28065/SHA-256 verifies DNSKEY=28065/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`edu. 86400 IN RRSIG ( DNSKEY 8 1 86400 20210623185303 20210608184803 28065 edu. pVyxHIn9RCcTqOC4FUhASOvZu0C5riUAM4fcSo5YWXAOdi29w9NWozMSDzr1M/2QPBjYGK+l1Igf YXa/MzIBRNO4o0f8lJKE1y1KknY3mXfpA9E/gKdwtlYKAGjTlbwmrYrH+GXSlW346RY2cdzTLWKe a9UKpT/K+7Kthk112xSlf4ChJiHTbeZ2+CaB2i5+/JbmpUQ3eOkhzhcoaXTZsDV2Ac9ifRG2bnQN conlEKdmapQvJu+rtJD5ZTgVbd+QD/c+4LqQJxex/pgBsMLsAAZPuxenHK+a35lEZD5Fcdv5JK3y rLIEN8a4htszR4sgTJ06hzBdKAMWVujReu+kQw== )`
	RRSIG=28065 and DNSKEY=28065/SEP verifies the DNSKEY RRset
	DNSKEY=63587 is now in the chain-of-trust
	Query to i.edu-servers.net for stanford.edu/A
	Received 551 bytes from 192.43.172.30
	;; Answer received from 192.43.172.30 (551 bytes) ;; HEADER SECTION ;; id = 59712 ;; 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 = 8 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN DS ( 181 8 2 67a7d9cd15a5a5c399053ca56eb02114d6ac0d4e39b37c743ec056ea4e416ff5 ) stanford.edu. 86400 IN RRSIG ( DS 8 2 86400 20210616053455 20210609042455 63587 edu. Wxj0B0+tbP0vj6D9UhHXOa4la+3fcTbbj/qRf8CHdJioyEZMnOcRdOZJEKS+hu7+7abPoUWffbRz ucrxVRMYKMYGTwHhMbHUqSQGdxgrj6sqk2JBhOfCJ5J+kOF9ulBHX/Z+qVkt3t37M4J2W7sc2F2M HlgiBHl0KbKwEM0XdwJZ10Lj5XLh/jfzZPLTkH9/5/wDNeTPAUacl+MaqoE/Vg== ) ;; ADDITIONAL SECTION (7 records) avallone.stanford.edu. 172800 IN A 204.63.224.53 avallone.stanford.edu. 172800 IN AAAA 2620:6c:40c0:0:204:63:224:53 atalante.stanford.edu. 172800 IN A 171.64.7.61 atalante.stanford.edu. 172800 IN AAAA 2607:f6d0:0:d32::ab40:73d argus.stanford.edu. 172800 IN A 171.64.7.115 argus.stanford.edu. 172800 IN AAAA 2607:f6d0:0:9113::ab40:773 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to b.edu-servers.net for stanford.edu/DNSKEY
	Received 551 bytes from 192.33.14.30
	;; Answer received from 192.33.14.30 (551 bytes) ;; HEADER SECTION ;; id = 39974 ;; 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 = 8 arcount = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 86400 IN DS ( 181 8 2 67a7d9cd15a5a5c399053ca56eb02114d6ac0d4e39b37c743ec056ea4e416ff5 ) stanford.edu. 86400 IN RRSIG ( DS 8 2 86400 20210616053455 20210609042455 63587 edu. Wxj0B0+tbP0vj6D9UhHXOa4la+3fcTbbj/qRf8CHdJioyEZMnOcRdOZJEKS+hu7+7abPoUWffbRz ucrxVRMYKMYGTwHhMbHUqSQGdxgrj6sqk2JBhOfCJ5J+kOF9ulBHX/Z+qVkt3t37M4J2W7sc2F2M HlgiBHl0KbKwEM0XdwJZ10Lj5XLh/jfzZPLTkH9/5/wDNeTPAUacl+MaqoE/Vg== ) ;; ADDITIONAL SECTION (7 records) avallone.stanford.edu. 172800 IN A 204.63.224.53 avallone.stanford.edu. 172800 IN AAAA 2620:6c:40c0:0:204:63:224:53 atalante.stanford.edu. 172800 IN A 171.64.7.61 atalante.stanford.edu. 172800 IN AAAA 2607:f6d0:0:d32::ab40:73d argus.stanford.edu. 172800 IN A 171.64.7.115 argus.stanford.edu. 172800 IN AAAA 2607:f6d0:0:9113::ab40:773 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone stanford.edu

stanford.edu

	Checking DS between edu and stanford.edu
	Query to h.edu-servers.net for stanford.edu/DS
	Received 1274 bytes from 192.54.112.30
	;; Answer received from 192.54.112.30 (1274 bytes) ;; HEADER SECTION ;; id = 5332 ;; 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 = 14 arcount = 27 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN DS ;; ANSWER SECTION (2 records) stanford.edu. 86400 IN DS ( 181 8 2 67a7d9cd15a5a5c399053ca56eb02114d6ac0d4e39b37c743ec056ea4e416ff5 ) stanford.edu. 86400 IN RRSIG ( DS 8 2 86400 20210616053455 20210609042455 63587 edu. Wxj0B0+tbP0vj6D9UhHXOa4la+3fcTbbj/qRf8CHdJioyEZMnOcRdOZJEKS+hu7+7abPoUWffbRz ucrxVRMYKMYGTwHhMbHUqSQGdxgrj6sqk2JBhOfCJ5J+kOF9ulBHX/Z+qVkt3t37M4J2W7sc2F2M HlgiBHl0KbKwEM0XdwJZ10Lj5XLh/jfzZPLTkH9/5/wDNeTPAUacl+MaqoE/Vg== ) ;; AUTHORITY SECTION (14 records) edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS m.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 k.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN RRSIG ( NS 8 1 172800 20210617053534 20210610042534 63587 edu. A0+ShC/r1YmDSga2GQ2s0BouVCWg24lVi/9qjTDjoII09OXVhTDTUBfc7OuMamqeK2o7RZcWRbTb xjZjp2LskhTfKoVjuTpIM6oChFrvsqjfPMNVG1TeSe8eGYu3UakL5Ehrnp8K6hAcHnAdPANQCYFs JKWAU4/unYkfJ0vnMtYy4LNzNRXp1ZPc411wI+YbXSxm1pIS+vyrfp49Nu5xzw== ) ;; ADDITIONAL SECTION (27 records) e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::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 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::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 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 1 DS records for stanford.edu in the edu zone
	DS=181/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`stanford.edu. 86400 IN RRSIG ( DS 8 2 86400 20210616053455 20210609042455 63587 edu. Wxj0B0+tbP0vj6D9UhHXOa4la+3fcTbbj/qRf8CHdJioyEZMnOcRdOZJEKS+hu7+7abPoUWffbRz ucrxVRMYKMYGTwHhMbHUqSQGdxgrj6sqk2JBhOfCJ5J+kOF9ulBHX/Z+qVkt3t37M4J2W7sc2F2M HlgiBHl0KbKwEM0XdwJZ10Lj5XLh/jfzZPLTkH9/5/wDNeTPAUacl+MaqoE/Vg== )`
	RRSIG=63587 and DNSKEY=63587 verifies the DS RRset
	DS=181/SHA-256 is now in the chain-of-trust
	`stanford.edu. 86400 IN DS ( 181 8 2 67a7d9cd15a5a5c399053ca56eb02114d6ac0d4e39b37c743ec056ea4e416ff5 )`
	Query to ns6.dnsmadeeasy.com for stanford.edu/DNSKEY
	Received 1233 bytes from 208.80.124.13
	;; Answer received from 208.80.124.13 (1233 bytes) ;; HEADER SECTION ;; id = 35446 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 6 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1280 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN DNSKEY ;; ANSWER SECTION (6 records) stanford.edu. 172800 IN DNSKEY ( 256 3 8 AwEAAcUj1ZazmSbn713YD9H4bItEuTe7O2DHlERz+QJlLPBBgg6t0ZT2Om9J8tPqPneqE380vNm4 FNnS3KErleeYfR0KnzThQfrLA0pMDRAVocfynzqn/SeS4+Rw+Jtdws+7xHUV21Dv5HUd5k6jSX5y KkWZ+MAibVFlXFiilSPNx6J1 ) ; Key ID = 42660 stanford.edu. 172800 IN DNSKEY ( 256 3 8 AwEAAdmVDwpXALZYZ9xf4qVNX/1PM4hTbYUJqGB1wsAEK8maAjf1VrAm8bHHTFPEjY1dWQqU0uel UBk09vL64q0gxxAd3K4QjboI5A8ckFJtPxfPSMbLnoBm7PeKy/F4C94jGIXhZPX8XsCgwfArXnMT hdjUcv6K1haG8/qAnu5/qmOt ) ; Key ID = 39435 stanford.edu. 172800 IN DNSKEY ( 257 3 8 AwEAAczlgAHJeuuWwEh3eDV/hVHqSVEwE22JrtcaIRPlcApX192fZgzK5BcQS3If1JL1g9TD2e0X HB9eQGiJTpA4VzHLEyQcTtX3HupGqkoc5ZsfNIuy1pDYbY0YxB6ZkNaLChbS+8Zs3dao9M6zwx8h 6ysXWpFNNvcHNt9thhwCn3fnOJscHA90F2zTK/WvMEnb8nyRt0NoW3yyl9ea5GoYMKkASvRLvgv1 nQ/uI56eAyuAFT6E4Y3EnHqX0Qd8MRnZcXbNItnniq1ARExeXA3UXkeKty+1VGjqERG/M4+c19+M dDboRvsFbIJ3VQoQiwYz7cQIS9zNAbmbd68tBJYXVuU= ) ; Key ID = 181 stanford.edu. 172800 IN DNSKEY ( 256 3 8 AwEAAarXewhjYMMm0Wz7BjENv0kwe+HjbeD1eLW6tFFkKpGfzt8qs1myzLHmW65mjCHJZs51SK4c 9cC0iOV5a90Uyw4+TY0GC7xwos07gus+VqOzqvMjC1AeMLvhz9LuX0bgQ/XXfqZik8HO2qgxYE7O b5NDgbxnC1e/WS3Z0vMfekbj ) ; Key ID = 57699 stanford.edu. 172800 IN RRSIG ( DNSKEY 8 2 172800 20210707013701 20210607003702 181 stanford.edu. ZaRp24LsPyoiipoThx2N71CThBi/yGOVMz0SUiOTt/Buyy1w22HXSD90AS0DK3JXmAiO4DwPRBf2 Gnp5JYeJRGtr5vZrJvbvJ7FvmDWPIkUo6ABtpvA2xZ9h5kmXw5sHyh07PNXUniFP4n3nTLCpw6KJ 8aRng8XK/20JOAwNLFvI5NbXlV3U1CKoG/XfMXdO2iRYD3ZPllWJfFUqDOsKAPvOR1BeVv7l4hMJ 2HMA84saD1c+q9Lfd5SYIv9MZGbyPmgF2PD2h64o3sblIe0CsSXRafo6IhWhMcKdG4YDLj4TQ9ez I1PEQjGRIb8H01EU/yvwKbSbzrKpDO/bfQ1R8w== ) stanford.edu. 172800 IN RRSIG ( DNSKEY 8 2 172800 20210707013701 20210607003702 57699 stanford.edu. O/98osMaGyvGkoml4I0yzxdZHRwDcpiDgnepZssusyucG6PFFKHvQXUeq/pfcaP/lTKBO23KBZ6U dP+aghUHIYMvXLQAtJgt8CmVXDSjpUpm5ZxvGn3y60HyuzEORFJwV73UcC4Z40cPOeJlOxrmRGSu 6e6PO+cLm1AeATrGHBY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1280 ;; option:
	Found 4 DNSKEY records for stanford.edu
	`stanford.edu. 172800 IN DNSKEY ( 256 3 8 AwEAAcUj1ZazmSbn713YD9H4bItEuTe7O2DHlERz+QJlLPBBgg6t0ZT2Om9J8tPqPneqE380vNm4 FNnS3KErleeYfR0KnzThQfrLA0pMDRAVocfynzqn/SeS4+Rw+Jtdws+7xHUV21Dv5HUd5k6jSX5y KkWZ+MAibVFlXFiilSPNx6J1 ) ; Key ID = 42660`
	`stanford.edu. 172800 IN DNSKEY ( 256 3 8 AwEAAdmVDwpXALZYZ9xf4qVNX/1PM4hTbYUJqGB1wsAEK8maAjf1VrAm8bHHTFPEjY1dWQqU0uel UBk09vL64q0gxxAd3K4QjboI5A8ckFJtPxfPSMbLnoBm7PeKy/F4C94jGIXhZPX8XsCgwfArXnMT hdjUcv6K1haG8/qAnu5/qmOt ) ; Key ID = 39435`
	`stanford.edu. 172800 IN DNSKEY ( 257 3 8 AwEAAczlgAHJeuuWwEh3eDV/hVHqSVEwE22JrtcaIRPlcApX192fZgzK5BcQS3If1JL1g9TD2e0X HB9eQGiJTpA4VzHLEyQcTtX3HupGqkoc5ZsfNIuy1pDYbY0YxB6ZkNaLChbS+8Zs3dao9M6zwx8h 6ysXWpFNNvcHNt9thhwCn3fnOJscHA90F2zTK/WvMEnb8nyRt0NoW3yyl9ea5GoYMKkASvRLvgv1 nQ/uI56eAyuAFT6E4Y3EnHqX0Qd8MRnZcXbNItnniq1ARExeXA3UXkeKty+1VGjqERG/M4+c19+M dDboRvsFbIJ3VQoQiwYz7cQIS9zNAbmbd68tBJYXVuU= ) ; Key ID = 181`
	`stanford.edu. 172800 IN DNSKEY ( 256 3 8 AwEAAarXewhjYMMm0Wz7BjENv0kwe+HjbeD1eLW6tFFkKpGfzt8qs1myzLHmW65mjCHJZs51SK4c 9cC0iOV5a90Uyw4+TY0GC7xwos07gus+VqOzqvMjC1AeMLvhz9LuX0bgQ/XXfqZik8HO2qgxYE7O b5NDgbxnC1e/WS3Z0vMfekbj ) ; Key ID = 57699`
	DNSKEY=181/SEP is now in the chain-of-trust
	DS=181/SHA-256 verifies DNSKEY=181/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`stanford.edu. 172800 IN RRSIG ( DNSKEY 8 2 172800 20210707013701 20210607003702 181 stanford.edu. ZaRp24LsPyoiipoThx2N71CThBi/yGOVMz0SUiOTt/Buyy1w22HXSD90AS0DK3JXmAiO4DwPRBf2 Gnp5JYeJRGtr5vZrJvbvJ7FvmDWPIkUo6ABtpvA2xZ9h5kmXw5sHyh07PNXUniFP4n3nTLCpw6KJ 8aRng8XK/20JOAwNLFvI5NbXlV3U1CKoG/XfMXdO2iRYD3ZPllWJfFUqDOsKAPvOR1BeVv7l4hMJ 2HMA84saD1c+q9Lfd5SYIv9MZGbyPmgF2PD2h64o3sblIe0CsSXRafo6IhWhMcKdG4YDLj4TQ9ez I1PEQjGRIb8H01EU/yvwKbSbzrKpDO/bfQ1R8w== )`
	`stanford.edu. 172800 IN RRSIG ( DNSKEY 8 2 172800 20210707013701 20210607003702 57699 stanford.edu. O/98osMaGyvGkoml4I0yzxdZHRwDcpiDgnepZssusyucG6PFFKHvQXUeq/pfcaP/lTKBO23KBZ6U dP+aghUHIYMvXLQAtJgt8CmVXDSjpUpm5ZxvGn3y60HyuzEORFJwV73UcC4Z40cPOeJlOxrmRGSu 6e6PO+cLm1AeATrGHBY= )`
	RRSIG=181 and DNSKEY=181/SEP verifies the DNSKEY RRset
	RRSIG=57699 and DNSKEY=57699 verifies the DNSKEY RRset
	DNSKEY=42660 is now in the chain-of-trust
	DNSKEY=39435 is now in the chain-of-trust
	DNSKEY=57699 is now in the chain-of-trust
	Query to ns6.dnsmadeeasy.com for stanford.edu/A
	Received 229 bytes from 208.80.124.13
	;; Answer received from 208.80.124.13 (229 bytes) ;; HEADER SECTION ;; id = 17559 ;; 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: 1280 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1280 ;; option:
	ns6.dnsmadeeasy.com is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to argus.stanford.edu for stanford.edu/SOA
	Received 1230 bytes from 171.64.7.115
	;; Answer received from 171.64.7.115 (1230 bytes) ;; HEADER SECTION ;; id = 54982 ;; 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 = 7 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 172800 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2021095647 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 172800 IN RRSIG ( SOA 8 2 172800 20210712202152 20210612192152 57699 stanford.edu. peAgKakQeP/rvpY7XcU7aWavsP/mTOKAyj2lHtAmkjAah0lgPPBmqMSq5axTQNrsBBuA4rPS+Tvt GlqBUsKHI7Bq+C2RBe+MrXefQ0TBVx17TaW5gROYBKH5OR53LIdYdjBboypTdpldgpGRmnLfPK8Y 5GhW46fALdtu7K/Z1w0= ) ;; AUTHORITY SECTION (7 records) stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN RRSIG ( NS 8 2 172800 20210708120612 20210608114911 57699 stanford.edu. ooqD6y9e3d1NhYcMKpyc4pTMk7xOAAhwU1fMVlimujaJ55EeI8QOCA30duMFxz3LmyjCiP+qX2Aj l2MkKCU9c9EXUZnXBsoM67l3OFKdn6nKGc5pkfzvloE0HgYzxkCJCCHRLVAPA7zZe5qtplEzr5Z+ zLkg5O8rI2AzQQRIVvI= ) ;; ADDITIONAL SECTION (10 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. buHTA/WB9+mWXtNnu0yNhduDa50UM8AjjLkUzPIFj5S4pAgrnsnRXPEyYNS7r3rirTV19383ZpC5 30DVDwLoSuW4bzGhJ22drZ2F1qEcq3RC8/EaIjdNkMnVNd1PYchb4f4HOEk1sTshobKaJO8BVlwr igyv/+upaxUi55fVMik= ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. fzggBXX2kRMfX07HA6qzWGt6Ynir9IUufwCET38o7nHoc3I7Jm8E150kttxF3RnYt3NCLUN7+YgS oGXYmdQhWoBh8drD3C8wYUdHUM5Uc3N/lW1RjI4ZRMb409vQW46ACNUyQedhfTkN0m2PBNjNjasp K9oKCyyOPa0wyeVdOJA= ) Atalante.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708102538 20210608094426 57699 stanford.edu. d4BgWBpI53fzISHS7SJ43iF6k0Rl+GnRPOlK7NaDtO+uEQG1zEEJEzjiymVfixY9HDmwmoyswdQo ICRSQ9IyUYRrlFaFILzAWH4pszu4lFFQVUx0ZYAa7jmU8/7ZXpCELKdBAo16j1chKD7vMrXGthl8 7ixpZ/LIB8v1Fo3QBCU= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to atalante.stanford.edu for stanford.edu/SOA
	Received 1230 bytes from 171.64.7.61
	;; Answer received from 171.64.7.61 (1230 bytes) ;; HEADER SECTION ;; id = 26169 ;; 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 = 7 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 172800 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2021095647 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 172800 IN RRSIG ( SOA 8 2 172800 20210712202152 20210612192152 57699 stanford.edu. peAgKakQeP/rvpY7XcU7aWavsP/mTOKAyj2lHtAmkjAah0lgPPBmqMSq5axTQNrsBBuA4rPS+Tvt GlqBUsKHI7Bq+C2RBe+MrXefQ0TBVx17TaW5gROYBKH5OR53LIdYdjBboypTdpldgpGRmnLfPK8Y 5GhW46fALdtu7K/Z1w0= ) ;; AUTHORITY SECTION (7 records) stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN RRSIG ( NS 8 2 172800 20210708120612 20210608114911 57699 stanford.edu. ooqD6y9e3d1NhYcMKpyc4pTMk7xOAAhwU1fMVlimujaJ55EeI8QOCA30duMFxz3LmyjCiP+qX2Aj l2MkKCU9c9EXUZnXBsoM67l3OFKdn6nKGc5pkfzvloE0HgYzxkCJCCHRLVAPA7zZe5qtplEzr5Z+ zLkg5O8rI2AzQQRIVvI= ) ;; ADDITIONAL SECTION (10 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. buHTA/WB9+mWXtNnu0yNhduDa50UM8AjjLkUzPIFj5S4pAgrnsnRXPEyYNS7r3rirTV19383ZpC5 30DVDwLoSuW4bzGhJ22drZ2F1qEcq3RC8/EaIjdNkMnVNd1PYchb4f4HOEk1sTshobKaJO8BVlwr igyv/+upaxUi55fVMik= ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. fzggBXX2kRMfX07HA6qzWGt6Ynir9IUufwCET38o7nHoc3I7Jm8E150kttxF3RnYt3NCLUN7+YgS oGXYmdQhWoBh8drD3C8wYUdHUM5Uc3N/lW1RjI4ZRMb409vQW46ACNUyQedhfTkN0m2PBNjNjasp K9oKCyyOPa0wyeVdOJA= ) Atalante.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708102538 20210608094426 57699 stanford.edu. d4BgWBpI53fzISHS7SJ43iF6k0Rl+GnRPOlK7NaDtO+uEQG1zEEJEzjiymVfixY9HDmwmoyswdQo ICRSQ9IyUYRrlFaFILzAWH4pszu4lFFQVUx0ZYAa7jmU8/7ZXpCELKdBAo16j1chKD7vMrXGthl8 7ixpZ/LIB8v1Fo3QBCU= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to ns7.dnsmadeeasy.com for stanford.edu/SOA
	Received 266 bytes from 208.80.126.13
	;; Answer received from 208.80.126.13 (266 bytes) ;; HEADER SECTION ;; id = 53176 ;; 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: 1280 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 172800 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2021095647 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 172800 IN RRSIG ( SOA 8 2 172800 20210712202152 20210612192152 57699 stanford.edu. peAgKakQeP/rvpY7XcU7aWavsP/mTOKAyj2lHtAmkjAah0lgPPBmqMSq5axTQNrsBBuA4rPS+Tvt GlqBUsKHI7Bq+C2RBe+MrXefQ0TBVx17TaW5gROYBKH5OR53LIdYdjBboypTdpldgpGRmnLfPK8Y 5GhW46fALdtu7K/Z1w0= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1280 ;; option:
	Query to ns5.dnsmadeeasy.com for stanford.edu/SOA
	Received 266 bytes from 208.94.148.13
	;; Answer received from 208.94.148.13 (266 bytes) ;; HEADER SECTION ;; id = 5109 ;; 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: 1280 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 172800 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2021095647 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 172800 IN RRSIG ( SOA 8 2 172800 20210712202152 20210612192152 57699 stanford.edu. peAgKakQeP/rvpY7XcU7aWavsP/mTOKAyj2lHtAmkjAah0lgPPBmqMSq5axTQNrsBBuA4rPS+Tvt GlqBUsKHI7Bq+C2RBe+MrXefQ0TBVx17TaW5gROYBKH5OR53LIdYdjBboypTdpldgpGRmnLfPK8Y 5GhW46fALdtu7K/Z1w0= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1280 ;; option:
	Query to avallone.stanford.edu for stanford.edu/SOA
	Received 1230 bytes from 204.63.224.53
	;; Answer received from 204.63.224.53 (1230 bytes) ;; HEADER SECTION ;; id = 539 ;; 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 = 7 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN SOA ;; ANSWER SECTION (2 records) stanford.edu. 172800 IN SOA ( argus.stanford.edu. hostmaster.stanford.edu. 2021095647 ;serial 1200 ;refresh 600 ;retry 1296000 ;expire 1800 ;minimum ) stanford.edu. 172800 IN RRSIG ( SOA 8 2 172800 20210712202152 20210612192152 57699 stanford.edu. peAgKakQeP/rvpY7XcU7aWavsP/mTOKAyj2lHtAmkjAah0lgPPBmqMSq5axTQNrsBBuA4rPS+Tvt GlqBUsKHI7Bq+C2RBe+MrXefQ0TBVx17TaW5gROYBKH5OR53LIdYdjBboypTdpldgpGRmnLfPK8Y 5GhW46fALdtu7K/Z1w0= ) ;; AUTHORITY SECTION (7 records) stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN RRSIG ( NS 8 2 172800 20210708120612 20210608114911 57699 stanford.edu. ooqD6y9e3d1NhYcMKpyc4pTMk7xOAAhwU1fMVlimujaJ55EeI8QOCA30duMFxz3LmyjCiP+qX2Aj l2MkKCU9c9EXUZnXBsoM67l3OFKdn6nKGc5pkfzvloE0HgYzxkCJCCHRLVAPA7zZe5qtplEzr5Z+ zLkg5O8rI2AzQQRIVvI= ) ;; ADDITIONAL SECTION (10 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. buHTA/WB9+mWXtNnu0yNhduDa50UM8AjjLkUzPIFj5S4pAgrnsnRXPEyYNS7r3rirTV19383ZpC5 30DVDwLoSuW4bzGhJ22drZ2F1qEcq3RC8/EaIjdNkMnVNd1PYchb4f4HOEk1sTshobKaJO8BVlwr igyv/+upaxUi55fVMik= ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. fzggBXX2kRMfX07HA6qzWGt6Ynir9IUufwCET38o7nHoc3I7Jm8E150kttxF3RnYt3NCLUN7+YgS oGXYmdQhWoBh8drD3C8wYUdHUM5Uc3N/lW1RjI4ZRMb409vQW46ACNUyQedhfTkN0m2PBNjNjasp K9oKCyyOPa0wyeVdOJA= ) Atalante.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708102538 20210608094426 57699 stanford.edu. d4BgWBpI53fzISHS7SJ43iF6k0Rl+GnRPOlK7NaDtO+uEQG1zEEJEzjiymVfixY9HDmwmoyswdQo ICRSQ9IyUYRrlFaFILzAWH4pszu4lFFQVUx0ZYAa7jmU8/7ZXpCELKdBAo16j1chKD7vMrXGthl8 7ixpZ/LIB8v1Fo3QBCU= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to ns6.dnsmadeeasy.com for stanford.edu/A
	Received 229 bytes from 208.80.124.13
	;; Answer received from 208.80.124.13 (229 bytes) ;; HEADER SECTION ;; id = 44972 ;; 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: 1280 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1280 ;; option:
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= )`
	RRSIG=57699 and DNSKEY=57699 verifies the A RRset

stanford.edu

	Query to argus.stanford.edu for stanford.edu/A
	Received 1199 bytes from 171.64.7.115
	;; Answer received from 171.64.7.115 (1199 bytes) ;; HEADER SECTION ;; id = 37605 ;; 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 = 7 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= ) ;; AUTHORITY SECTION (7 records) stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN RRSIG ( NS 8 2 172800 20210708120612 20210608114911 57699 stanford.edu. ooqD6y9e3d1NhYcMKpyc4pTMk7xOAAhwU1fMVlimujaJ55EeI8QOCA30duMFxz3LmyjCiP+qX2Aj l2MkKCU9c9EXUZnXBsoM67l3OFKdn6nKGc5pkfzvloE0HgYzxkCJCCHRLVAPA7zZe5qtplEzr5Z+ zLkg5O8rI2AzQQRIVvI= ) ;; ADDITIONAL SECTION (10 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. buHTA/WB9+mWXtNnu0yNhduDa50UM8AjjLkUzPIFj5S4pAgrnsnRXPEyYNS7r3rirTV19383ZpC5 30DVDwLoSuW4bzGhJ22drZ2F1qEcq3RC8/EaIjdNkMnVNd1PYchb4f4HOEk1sTshobKaJO8BVlwr igyv/+upaxUi55fVMik= ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. fzggBXX2kRMfX07HA6qzWGt6Ynir9IUufwCET38o7nHoc3I7Jm8E150kttxF3RnYt3NCLUN7+YgS oGXYmdQhWoBh8drD3C8wYUdHUM5Uc3N/lW1RjI4ZRMb409vQW46ACNUyQedhfTkN0m2PBNjNjasp K9oKCyyOPa0wyeVdOJA= ) Atalante.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708102538 20210608094426 57699 stanford.edu. d4BgWBpI53fzISHS7SJ43iF6k0Rl+GnRPOlK7NaDtO+uEQG1zEEJEzjiymVfixY9HDmwmoyswdQo ICRSQ9IyUYRrlFaFILzAWH4pszu4lFFQVUx0ZYAa7jmU8/7ZXpCELKdBAo16j1chKD7vMrXGthl8 7ixpZ/LIB8v1Fo3QBCU= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	argus.stanford.edu is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to argus.stanford.edu for stanford.edu/A
	Received 1199 bytes from 171.64.7.115
	;; Answer received from 171.64.7.115 (1199 bytes) ;; HEADER SECTION ;; id = 14749 ;; 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 = 7 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= ) ;; AUTHORITY SECTION (7 records) stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 172800 IN RRSIG ( NS 8 2 172800 20210708120612 20210608114911 57699 stanford.edu. ooqD6y9e3d1NhYcMKpyc4pTMk7xOAAhwU1fMVlimujaJ55EeI8QOCA30duMFxz3LmyjCiP+qX2Aj l2MkKCU9c9EXUZnXBsoM67l3OFKdn6nKGc5pkfzvloE0HgYzxkCJCCHRLVAPA7zZe5qtplEzr5Z+ zLkg5O8rI2AzQQRIVvI= ) ;; ADDITIONAL SECTION (10 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. buHTA/WB9+mWXtNnu0yNhduDa50UM8AjjLkUzPIFj5S4pAgrnsnRXPEyYNS7r3rirTV19383ZpC5 30DVDwLoSuW4bzGhJ22drZ2F1qEcq3RC8/EaIjdNkMnVNd1PYchb4f4HOEk1sTshobKaJO8BVlwr igyv/+upaxUi55fVMik= ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. fzggBXX2kRMfX07HA6qzWGt6Ynir9IUufwCET38o7nHoc3I7Jm8E150kttxF3RnYt3NCLUN7+YgS oGXYmdQhWoBh8drD3C8wYUdHUM5Uc3N/lW1RjI4ZRMb409vQW46ACNUyQedhfTkN0m2PBNjNjasp K9oKCyyOPa0wyeVdOJA= ) Atalante.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708102538 20210608094426 57699 stanford.edu. d4BgWBpI53fzISHS7SJ43iF6k0Rl+GnRPOlK7NaDtO+uEQG1zEEJEzjiymVfixY9HDmwmoyswdQo ICRSQ9IyUYRrlFaFILzAWH4pszu4lFFQVUx0ZYAa7jmU8/7ZXpCELKdBAo16j1chKD7vMrXGthl8 7ixpZ/LIB8v1Fo3QBCU= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= )`
	RRSIG=57699 and DNSKEY=57699 verifies the A RRset

stanford.edu

	Query to avallone.stanford.edu for stanford.edu/A
	Received 1199 bytes from 204.63.224.53
	;; Answer received from 204.63.224.53 (1199 bytes) ;; HEADER SECTION ;; id = 35530 ;; 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 = 7 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= ) ;; AUTHORITY SECTION (7 records) stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN RRSIG ( NS 8 2 172800 20210708120612 20210608114911 57699 stanford.edu. ooqD6y9e3d1NhYcMKpyc4pTMk7xOAAhwU1fMVlimujaJ55EeI8QOCA30duMFxz3LmyjCiP+qX2Aj l2MkKCU9c9EXUZnXBsoM67l3OFKdn6nKGc5pkfzvloE0HgYzxkCJCCHRLVAPA7zZe5qtplEzr5Z+ zLkg5O8rI2AzQQRIVvI= ) ;; ADDITIONAL SECTION (10 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. buHTA/WB9+mWXtNnu0yNhduDa50UM8AjjLkUzPIFj5S4pAgrnsnRXPEyYNS7r3rirTV19383ZpC5 30DVDwLoSuW4bzGhJ22drZ2F1qEcq3RC8/EaIjdNkMnVNd1PYchb4f4HOEk1sTshobKaJO8BVlwr igyv/+upaxUi55fVMik= ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. fzggBXX2kRMfX07HA6qzWGt6Ynir9IUufwCET38o7nHoc3I7Jm8E150kttxF3RnYt3NCLUN7+YgS oGXYmdQhWoBh8drD3C8wYUdHUM5Uc3N/lW1RjI4ZRMb409vQW46ACNUyQedhfTkN0m2PBNjNjasp K9oKCyyOPa0wyeVdOJA= ) Atalante.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708102538 20210608094426 57699 stanford.edu. d4BgWBpI53fzISHS7SJ43iF6k0Rl+GnRPOlK7NaDtO+uEQG1zEEJEzjiymVfixY9HDmwmoyswdQo ICRSQ9IyUYRrlFaFILzAWH4pszu4lFFQVUx0ZYAa7jmU8/7ZXpCELKdBAo16j1chKD7vMrXGthl8 7ixpZ/LIB8v1Fo3QBCU= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	avallone.stanford.edu is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to avallone.stanford.edu for stanford.edu/A
	Received 1199 bytes from 204.63.224.53
	;; Answer received from 204.63.224.53 (1199 bytes) ;; HEADER SECTION ;; id = 23649 ;; 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 = 7 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= ) ;; AUTHORITY SECTION (7 records) stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN RRSIG ( NS 8 2 172800 20210708120612 20210608114911 57699 stanford.edu. ooqD6y9e3d1NhYcMKpyc4pTMk7xOAAhwU1fMVlimujaJ55EeI8QOCA30duMFxz3LmyjCiP+qX2Aj l2MkKCU9c9EXUZnXBsoM67l3OFKdn6nKGc5pkfzvloE0HgYzxkCJCCHRLVAPA7zZe5qtplEzr5Z+ zLkg5O8rI2AzQQRIVvI= ) ;; ADDITIONAL SECTION (10 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. buHTA/WB9+mWXtNnu0yNhduDa50UM8AjjLkUzPIFj5S4pAgrnsnRXPEyYNS7r3rirTV19383ZpC5 30DVDwLoSuW4bzGhJ22drZ2F1qEcq3RC8/EaIjdNkMnVNd1PYchb4f4HOEk1sTshobKaJO8BVlwr igyv/+upaxUi55fVMik= ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. fzggBXX2kRMfX07HA6qzWGt6Ynir9IUufwCET38o7nHoc3I7Jm8E150kttxF3RnYt3NCLUN7+YgS oGXYmdQhWoBh8drD3C8wYUdHUM5Uc3N/lW1RjI4ZRMb409vQW46ACNUyQedhfTkN0m2PBNjNjasp K9oKCyyOPa0wyeVdOJA= ) Atalante.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708102538 20210608094426 57699 stanford.edu. d4BgWBpI53fzISHS7SJ43iF6k0Rl+GnRPOlK7NaDtO+uEQG1zEEJEzjiymVfixY9HDmwmoyswdQo ICRSQ9IyUYRrlFaFILzAWH4pszu4lFFQVUx0ZYAa7jmU8/7ZXpCELKdBAo16j1chKD7vMrXGthl8 7ixpZ/LIB8v1Fo3QBCU= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= )`
	RRSIG=57699 and DNSKEY=57699 verifies the A RRset

stanford.edu

	Query to atalante.stanford.edu for stanford.edu/A
	Received 1199 bytes from 171.64.7.61
	;; Answer received from 171.64.7.61 (1199 bytes) ;; HEADER SECTION ;; id = 26162 ;; 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 = 7 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= ) ;; AUTHORITY SECTION (7 records) stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN RRSIG ( NS 8 2 172800 20210708120612 20210608114911 57699 stanford.edu. ooqD6y9e3d1NhYcMKpyc4pTMk7xOAAhwU1fMVlimujaJ55EeI8QOCA30duMFxz3LmyjCiP+qX2Aj l2MkKCU9c9EXUZnXBsoM67l3OFKdn6nKGc5pkfzvloE0HgYzxkCJCCHRLVAPA7zZe5qtplEzr5Z+ zLkg5O8rI2AzQQRIVvI= ) ;; ADDITIONAL SECTION (10 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. buHTA/WB9+mWXtNnu0yNhduDa50UM8AjjLkUzPIFj5S4pAgrnsnRXPEyYNS7r3rirTV19383ZpC5 30DVDwLoSuW4bzGhJ22drZ2F1qEcq3RC8/EaIjdNkMnVNd1PYchb4f4HOEk1sTshobKaJO8BVlwr igyv/+upaxUi55fVMik= ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. fzggBXX2kRMfX07HA6qzWGt6Ynir9IUufwCET38o7nHoc3I7Jm8E150kttxF3RnYt3NCLUN7+YgS oGXYmdQhWoBh8drD3C8wYUdHUM5Uc3N/lW1RjI4ZRMb409vQW46ACNUyQedhfTkN0m2PBNjNjasp K9oKCyyOPa0wyeVdOJA= ) Atalante.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708102538 20210608094426 57699 stanford.edu. d4BgWBpI53fzISHS7SJ43iF6k0Rl+GnRPOlK7NaDtO+uEQG1zEEJEzjiymVfixY9HDmwmoyswdQo ICRSQ9IyUYRrlFaFILzAWH4pszu4lFFQVUx0ZYAa7jmU8/7ZXpCELKdBAo16j1chKD7vMrXGthl8 7ixpZ/LIB8v1Fo3QBCU= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	atalante.stanford.edu is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to atalante.stanford.edu for stanford.edu/A
	Received 1199 bytes from 171.64.7.61
	;; Answer received from 171.64.7.61 (1199 bytes) ;; HEADER SECTION ;; id = 28017 ;; 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 = 7 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= ) ;; AUTHORITY SECTION (7 records) stanford.edu. 172800 IN NS ns7.dnsmadeeasy.com. stanford.edu. 172800 IN NS argus.stanford.edu. stanford.edu. 172800 IN NS atalante.stanford.edu. stanford.edu. 172800 IN NS avallone.stanford.edu. stanford.edu. 172800 IN NS ns5.dnsmadeeasy.com. stanford.edu. 172800 IN NS ns6.dnsmadeeasy.com. stanford.edu. 172800 IN RRSIG ( NS 8 2 172800 20210708120612 20210608114911 57699 stanford.edu. ooqD6y9e3d1NhYcMKpyc4pTMk7xOAAhwU1fMVlimujaJ55EeI8QOCA30duMFxz3LmyjCiP+qX2Aj l2MkKCU9c9EXUZnXBsoM67l3OFKdn6nKGc5pkfzvloE0HgYzxkCJCCHRLVAPA7zZe5qtplEzr5Z+ zLkg5O8rI2AzQQRIVvI= ) ;; ADDITIONAL SECTION (10 records) Argus.stanford.edu. 1800 IN A 171.64.7.115 Atalante.stanford.edu. 1800 IN A 171.64.7.61 avallone.stanford.edu. 1800 IN A 204.63.224.53 Argus.stanford.edu. 1800 IN AAAA 2607:f6d0:0:9113::ab40:773 Atalante.stanford.edu. 1800 IN AAAA 2607:f6d0:0:d32::ab40:73d avallone.stanford.edu. 1800 IN AAAA 2620:6c:40c0:0:204:63:224:53 Argus.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. buHTA/WB9+mWXtNnu0yNhduDa50UM8AjjLkUzPIFj5S4pAgrnsnRXPEyYNS7r3rirTV19383ZpC5 30DVDwLoSuW4bzGhJ22drZ2F1qEcq3RC8/EaIjdNkMnVNd1PYchb4f4HOEk1sTshobKaJO8BVlwr igyv/+upaxUi55fVMik= ) Argus.stanford.edu. 1800 IN RRSIG ( AAAA 8 3 1800 20210708114111 20210608112716 57699 stanford.edu. fzggBXX2kRMfX07HA6qzWGt6Ynir9IUufwCET38o7nHoc3I7Jm8E150kttxF3RnYt3NCLUN7+YgS oGXYmdQhWoBh8drD3C8wYUdHUM5Uc3N/lW1RjI4ZRMb409vQW46ACNUyQedhfTkN0m2PBNjNjasp K9oKCyyOPa0wyeVdOJA= ) Atalante.stanford.edu. 1800 IN RRSIG ( A 8 3 1800 20210708102538 20210608094426 57699 stanford.edu. d4BgWBpI53fzISHS7SJ43iF6k0Rl+GnRPOlK7NaDtO+uEQG1zEEJEzjiymVfixY9HDmwmoyswdQo ICRSQ9IyUYRrlFaFILzAWH4pszu4lFFQVUx0ZYAa7jmU8/7ZXpCELKdBAo16j1chKD7vMrXGthl8 7ixpZ/LIB8v1Fo3QBCU= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= )`
	RRSIG=57699 and DNSKEY=57699 verifies the A RRset

stanford.edu

	Query to ns7.dnsmadeeasy.com for stanford.edu/A
	Received 229 bytes from 208.80.126.13
	;; Answer received from 208.80.126.13 (229 bytes) ;; HEADER SECTION ;; id = 25104 ;; 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: 1280 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1280 ;; option:
	ns7.dnsmadeeasy.com is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to ns7.dnsmadeeasy.com for stanford.edu/A
	Received 229 bytes from 208.80.126.13
	;; Answer received from 208.80.126.13 (229 bytes) ;; HEADER SECTION ;; id = 853 ;; 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: 1280 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1280 ;; option:
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= )`
	RRSIG=57699 and DNSKEY=57699 verifies the A RRset

stanford.edu

	Query to ns5.dnsmadeeasy.com for stanford.edu/A
	Received 229 bytes from 208.94.148.13
	;; Answer received from 208.94.148.13 (229 bytes) ;; HEADER SECTION ;; id = 24573 ;; 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: 1280 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1280 ;; option:
	ns5.dnsmadeeasy.com is authoritative for stanford.edu
	Found RRSIG signed by stanford.edu zone
	Query to ns5.dnsmadeeasy.com for stanford.edu/A
	Received 229 bytes from 208.94.148.13
	;; Answer received from 208.94.148.13 (229 bytes) ;; HEADER SECTION ;; id = 64093 ;; 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: 1280 ;; option: ;; QUESTION SECTION (1 record) ;; stanford.edu. IN A ;; ANSWER SECTION (2 records) stanford.edu. 1800 IN A 171.67.215.200 stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1280 ;; option:
	stanford.edu A RR has value 171.67.215.200
	Found 1 RRSIGs over A RRset
	`stanford.edu. 1800 IN RRSIG ( A 8 2 1800 20210708120918 20210608114305 57699 stanford.edu. M4x2L3Hsttl+B9rZUHXOJlenx0KqKBbptCvCaTrDs1OozBBAv5u68uUy0CFqkCi143kSrqnP0WI7 /rHhaz9hEPEGdMvoOzpy7HZPLCMxNSEsYMz5+XjGHaQbdbnR0v+Z6FgEL92X3kfMauJkD+a6Vafd DvqbJqz29wBJSwT1shI= )`
	RRSIG=57699 and DNSKEY=57699 verifies the A RRset

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DNSSEC Analyzer

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