DNSSEC Analyzer - ucsc.edu

Domain Name:

Time: 2021-06-12 19:57:00 UTC, NTP stratum 4

Analyzing DNSSEC problems for ucsc.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 c.root-servers.net for ./DNSKEY
	Received 864 bytes from 192.33.4.12
	;; Answer received from 192.33.4.12 (864 bytes) ;; HEADER SECTION ;; id = 29064 ;; 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 ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN DNSKEY ( 256 3 8 AwEAAa+HvD7XXjmL+1htThUQyZW7oWGnjzKHJASg3TSR5Bmu5LfnSVW7fxqZa2oAYo2ionIQWyqA j/loApzg8GNMhyIibftPJso54uWRQ2GaoMrwLD5SLu676kf7urJq6nqdjNC0aJM/C888li69lVH6 tiu2tZm1NH3cmgfnMUJpD60bsrDUqs7XwftmNkdkHa4ltQbM3UNPyfTaNBQYoH3wpOpSjdk3tyDR nreBO6Idrw+DGf/rve4sL3qiSaXfYIkcwAwozxR34iHU5dbCDs8S6FmZYhoSVKVgNSUkudxhd9/6 RrZkYRgvwRsQXl3UwsacU1DsXcORqIC+7NlQ6M2OJVU= ) ; Key ID = 14631 . 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: 1232 ;; option:
	Found 2 DNSKEY records for .
	`. 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 DNSKEY ( 256 3 8 AwEAAa+HvD7XXjmL+1htThUQyZW7oWGnjzKHJASg3TSR5Bmu5LfnSVW7fxqZa2oAYo2ionIQWyqA j/loApzg8GNMhyIibftPJso54uWRQ2GaoMrwLD5SLu676kf7urJq6nqdjNC0aJM/C888li69lVH6 tiu2tZm1NH3cmgfnMUJpD60bsrDUqs7XwftmNkdkHa4ltQbM3UNPyfTaNBQYoH3wpOpSjdk3tyDR nreBO6Idrw+DGf/rve4sL3qiSaXfYIkcwAwozxR34iHU5dbCDs8S6FmZYhoSVKVgNSUkudxhd9/6 RrZkYRgvwRsQXl3UwsacU1DsXcORqIC+7NlQ6M2OJVU= ) ; Key ID = 14631`
	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 i.root-servers.net for ucsc.edu/A
	Received 1167 bytes from 192.36.148.17
	;; Answer received from 192.36.148.17 (1167 bytes) ;; HEADER SECTION ;; id = 62372 ;; 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) ;; ucsc.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS g.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) m.edu-servers.net. 172800 IN A 192.55.83.30 l.edu-servers.net. 172800 IN A 192.41.162.30 k.edu-servers.net. 172800 IN A 192.52.178.30 j.edu-servers.net. 172800 IN A 192.48.79.30 i.edu-servers.net. 172800 IN A 192.43.172.30 h.edu-servers.net. 172800 IN A 192.54.112.30 g.edu-servers.net. 172800 IN A 192.42.93.30 f.edu-servers.net. 172800 IN A 192.35.51.30 e.edu-servers.net. 172800 IN A 192.12.94.30 d.edu-servers.net. 172800 IN A 192.31.80.30 c.edu-servers.net. 172800 IN A 192.26.92.30 b.edu-servers.net. 172800 IN A 192.33.14.30 a.edu-servers.net. 172800 IN A 192.5.6.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to i.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 192.36.148.17
	;; Answer received from 192.36.148.17 (1162 bytes) ;; HEADER SECTION ;; id = 25329 ;; 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 k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS i.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) m.edu-servers.net. 172800 IN A 192.55.83.30 l.edu-servers.net. 172800 IN A 192.41.162.30 k.edu-servers.net. 172800 IN A 192.52.178.30 j.edu-servers.net. 172800 IN A 192.48.79.30 i.edu-servers.net. 172800 IN A 192.43.172.30 h.edu-servers.net. 172800 IN A 192.54.112.30 g.edu-servers.net. 172800 IN A 192.42.93.30 f.edu-servers.net. 172800 IN A 192.35.51.30 e.edu-servers.net. 172800 IN A 192.12.94.30 d.edu-servers.net. 172800 IN A 192.31.80.30 c.edu-servers.net. 172800 IN A 192.26.92.30 b.edu-servers.net. 172800 IN A 192.33.14.30 a.edu-servers.net. 172800 IN A 192.5.6.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone edu

edu

	Checking DS between . and edu
	Query to j.root-servers.net for edu/DS
	Received 367 bytes from 192.58.128.30
	;; Answer received from 192.58.128.30 (367 bytes) ;; HEADER SECTION ;; id = 10210 ;; 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: 1472 ;; 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: 1472 ;; 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 g.edu-servers.net for edu/DNSKEY
	Received 775 bytes from 192.42.93.30
	;; Answer received from 192.42.93.30 (775 bytes) ;; HEADER SECTION ;; id = 43649 ;; 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 g.edu-servers.net for ucsc.edu/A
	Received 415 bytes from 192.42.93.30
	;; Answer received from 192.42.93.30 (415 bytes) ;; HEADER SECTION ;; id = 63179 ;; 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 = 6 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) ucsc.edu. 172800 IN NS ns.zocalo.net. ucsc.edu. 172800 IN NS adns1.ucsc.edu. ucsc.edu. 172800 IN NS adns2.ucsc.edu. ucsc.edu. 86400 IN DS 18264 10 1 a7f6cbea4b9224837084b58f5daef9a8999cbbf7 ucsc.edu. 86400 IN DS ( 18264 10 2 0ec4450a380a6f7646fca6d41ccd5a08e60caf7c1f4c755dc24a0555a923d375 ) ucsc.edu. 86400 IN RRSIG ( DS 8 2 86400 20210619053428 20210612042428 63587 edu. TQcdUjz1r7OXxMhxEF4useWTT1Z2LIeq8t4P/5W8VsX06ZnDwpGZTcPM22vwV1/T6z7Qsju7jf3c ekqVJ1RuBznh1vjpkhRthbtw5X0t3OVHVclYrlWOyXhRglI4/6bisQq1l5XRbj4L7sKdpm0P0YHz 2wHGfbLeLpZCpWiH0jSJBUcijpSudAGYjD2E0MH1D0TQNrty8U04hMTgati6Ig== ) ;; ADDITIONAL SECTION (3 records) adns1.ucsc.edu. 172800 IN A 128.114.100.100 adns2.ucsc.edu. 172800 IN A 128.114.100.200 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to j.edu-servers.net for ucsc.edu/DNSKEY
	Received 415 bytes from 192.48.79.30
	;; Answer received from 192.48.79.30 (415 bytes) ;; HEADER SECTION ;; id = 6688 ;; 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 = 6 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) ucsc.edu. 172800 IN NS ns.zocalo.net. ucsc.edu. 172800 IN NS adns1.ucsc.edu. ucsc.edu. 172800 IN NS adns2.ucsc.edu. ucsc.edu. 86400 IN DS 18264 10 1 a7f6cbea4b9224837084b58f5daef9a8999cbbf7 ucsc.edu. 86400 IN DS ( 18264 10 2 0ec4450a380a6f7646fca6d41ccd5a08e60caf7c1f4c755dc24a0555a923d375 ) ucsc.edu. 86400 IN RRSIG ( DS 8 2 86400 20210619053428 20210612042428 63587 edu. TQcdUjz1r7OXxMhxEF4useWTT1Z2LIeq8t4P/5W8VsX06ZnDwpGZTcPM22vwV1/T6z7Qsju7jf3c ekqVJ1RuBznh1vjpkhRthbtw5X0t3OVHVclYrlWOyXhRglI4/6bisQq1l5XRbj4L7sKdpm0P0YHz 2wHGfbLeLpZCpWiH0jSJBUcijpSudAGYjD2E0MH1D0TQNrty8U04hMTgati6Ig== ) ;; ADDITIONAL SECTION (3 records) adns1.ucsc.edu. 172800 IN A 128.114.100.100 adns2.ucsc.edu. 172800 IN A 128.114.100.200 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone ucsc.edu

ucsc.edu

	Checking DS between edu and ucsc.edu
	Query to m.edu-servers.net for ucsc.edu/DS
	Received 1306 bytes from 192.55.83.30
	;; Answer received from 192.55.83.30 (1306 bytes) ;; HEADER SECTION ;; id = 47977 ;; 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 = 14 arcount = 27 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN DS ;; ANSWER SECTION (3 records) ucsc.edu. 86400 IN DS 18264 10 1 a7f6cbea4b9224837084b58f5daef9a8999cbbf7 ucsc.edu. 86400 IN DS ( 18264 10 2 0ec4450a380a6f7646fca6d41ccd5a08e60caf7c1f4c755dc24a0555a923d375 ) ucsc.edu. 86400 IN RRSIG ( DS 8 2 86400 20210619053428 20210612042428 63587 edu. TQcdUjz1r7OXxMhxEF4useWTT1Z2LIeq8t4P/5W8VsX06ZnDwpGZTcPM22vwV1/T6z7Qsju7jf3c ekqVJ1RuBznh1vjpkhRthbtw5X0t3OVHVclYrlWOyXhRglI4/6bisQq1l5XRbj4L7sKdpm0P0YHz 2wHGfbLeLpZCpWiH0jSJBUcijpSudAGYjD2E0MH1D0TQNrty8U04hMTgati6Ig== ) ;; AUTHORITY SECTION (14 records) edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS m.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) i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::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 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::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 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::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: 4096 ;; option:
	Found 2 DS records for ucsc.edu in the edu zone
	DS=18264/SHA-1 has algorithm RSASHA512
	DS=18264/SHA-256 has algorithm RSASHA512
	Found 1 RRSIGs over DS RRset
	`ucsc.edu. 86400 IN RRSIG ( DS 8 2 86400 20210619053428 20210612042428 63587 edu. TQcdUjz1r7OXxMhxEF4useWTT1Z2LIeq8t4P/5W8VsX06ZnDwpGZTcPM22vwV1/T6z7Qsju7jf3c ekqVJ1RuBznh1vjpkhRthbtw5X0t3OVHVclYrlWOyXhRglI4/6bisQq1l5XRbj4L7sKdpm0P0YHz 2wHGfbLeLpZCpWiH0jSJBUcijpSudAGYjD2E0MH1D0TQNrty8U04hMTgati6Ig== )`
	RRSIG=63587 and DNSKEY=63587 verifies the DS RRset
	DS=18264/SHA-1 is now in the chain-of-trust
	`ucsc.edu. 86400 IN DS 18264 10 1 a7f6cbea4b9224837084b58f5daef9a8999cbbf7`
	`ucsc.edu. 86400 IN DS ( 18264 10 2 0ec4450a380a6f7646fca6d41ccd5a08e60caf7c1f4c755dc24a0555a923d375 )`
	Query to ns.zocalo.net for ucsc.edu/DNSKEY
	Received 1073 bytes from 157.22.0.254
	;; Answer received from 157.22.0.254 (1073 bytes) ;; HEADER SECTION ;; id = 21783 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 5 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 512 ;; option: ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN DNSKEY ;; ANSWER SECTION (5 records) ucsc.edu. 172800 IN DNSKEY ( 256 3 10 AwEAAcjePtXFfU1CBk75BPSPQDPkdKroGkVt+skDRJiQi/I4aWqb9ZRV+HgHZ81lPTysbikXHyjx 9bgUjV4w3J0UhXdX8dJ1xiOkXNi5IeQ4w7LgjK8ODL1K7w81rgEQnpYQANK2vy1gFWEogVAu2TTN ik2DXs44GypIKzqTZA0LRWLt ) ; Key ID = 19718 ucsc.edu. 172800 IN DNSKEY ( 256 3 10 AwEAAdcAPZC6anN1M3Y6yRXBzfv2MUbkYd6eAslbf6JMyiv1Nv8ArgFc8Rq7b60dwKkRlD/Y5FKb 3swkpi0dft2dIpeXBJZPpHRL7lC/lqeZ6zUwCFGZE67tiGugqzyFhcERJ0ZG9c4vPk1PVRv3L6zW JF+nlvOYzcSarlc+gS68DK/H ) ; Key ID = 36422 ucsc.edu. 172800 IN DNSKEY ( 257 3 10 AwEAAcqHzq4vkjKaZrb4Iz5+I4wq884yWBnaLnmP7JDgoWz4tBO9OYvkvIQukqbnh322jDqoKXQz OzU7M3i9pAPub04NlYMrDYHYbckz+xRjKxtkD6dHftWM4uuq+AeKa2UsQGzYB16xwQDS6HjHwmah wO4I6pJIGyJfBEWzuxe2AUpvevkAa9AAsSsLDLXl99BGXl74Gmjwnaay1JFExC4/VtZlhmrH9Ts0 3MiRW67KPlUQUXbHZJQ8NFqY/dROdJj9kXfK2c1INGjVsvy1evptkaU+f8Tv+j0LALyfdrZ36f3c p0pkotJ0kaY4vv27bUgf7QR/w8HanfCJDL/PXdSRs8c= ) ; Key ID = 18264 ucsc.edu. 172800 IN RRSIG ( DNSKEY 10 2 172800 20210615203723 20210611200209 18264 ucsc.edu. NozlojIZ7AmJIeI7b8wwB9Gfqsr0wPIbVQvywbwY3Qljkq9vTDeCx1chJ1Z+HdWllCVbh/fpTrzd lRMK9tJqOsonoD+glgheTKbsNL8gFx7M7vaT30JTyQ8l5x8GsC7st2WBKRcXdKCTEnXcNonX8uGD LEUamPToslwmRe1X4n60se0hoJTmfF0iqaA79T493qCCi8oWII7n6wURfY7dO46igbnj7hUzLrZY yI4ZOGHJswgiAQ+PKFmb4jj0xGOv8mgP8Rjt6oDhiulARq1uJlAsiawG2ZeqYlxzmeAqaVH2fF8W JA6dhx3qR8k8U9mlaZDYwhWI7L5EviIWdXWLqA== ) ucsc.edu. 172800 IN RRSIG ( DNSKEY 10 2 172800 20210615203723 20210611200209 36422 ucsc.edu. uItBa2eRWOxM/l3fnrGSrZWnHXanZ9fR4x8otkhayYGjK0r8y8kun8NCCtynZCyY6fEkpSd/jbwF yPlM6R1rVuJbP3zloGRDOZoWxv5W3pysgYSYY7JKArx39IhMjyGVMHV90DJfP9m4/XaFTSGd1IsV q9n8mWQYzZf16sh9iR4= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 512 ;; option:
	Found 3 DNSKEY records for ucsc.edu
	`ucsc.edu. 172800 IN DNSKEY ( 256 3 10 AwEAAcjePtXFfU1CBk75BPSPQDPkdKroGkVt+skDRJiQi/I4aWqb9ZRV+HgHZ81lPTysbikXHyjx 9bgUjV4w3J0UhXdX8dJ1xiOkXNi5IeQ4w7LgjK8ODL1K7w81rgEQnpYQANK2vy1gFWEogVAu2TTN ik2DXs44GypIKzqTZA0LRWLt ) ; Key ID = 19718`
	`ucsc.edu. 172800 IN DNSKEY ( 256 3 10 AwEAAdcAPZC6anN1M3Y6yRXBzfv2MUbkYd6eAslbf6JMyiv1Nv8ArgFc8Rq7b60dwKkRlD/Y5FKb 3swkpi0dft2dIpeXBJZPpHRL7lC/lqeZ6zUwCFGZE67tiGugqzyFhcERJ0ZG9c4vPk1PVRv3L6zW JF+nlvOYzcSarlc+gS68DK/H ) ; Key ID = 36422`
	`ucsc.edu. 172800 IN DNSKEY ( 257 3 10 AwEAAcqHzq4vkjKaZrb4Iz5+I4wq884yWBnaLnmP7JDgoWz4tBO9OYvkvIQukqbnh322jDqoKXQz OzU7M3i9pAPub04NlYMrDYHYbckz+xRjKxtkD6dHftWM4uuq+AeKa2UsQGzYB16xwQDS6HjHwmah wO4I6pJIGyJfBEWzuxe2AUpvevkAa9AAsSsLDLXl99BGXl74Gmjwnaay1JFExC4/VtZlhmrH9Ts0 3MiRW67KPlUQUXbHZJQ8NFqY/dROdJj9kXfK2c1INGjVsvy1evptkaU+f8Tv+j0LALyfdrZ36f3c p0pkotJ0kaY4vv27bUgf7QR/w8HanfCJDL/PXdSRs8c= ) ; Key ID = 18264`
	DNSKEY=18264/SEP is now in the chain-of-trust
	DS=18264/SHA-1 verifies DNSKEY=18264/SEP
	DS=18264/SHA-256 verifies DNSKEY=18264/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`ucsc.edu. 172800 IN RRSIG ( DNSKEY 10 2 172800 20210615203723 20210611200209 18264 ucsc.edu. NozlojIZ7AmJIeI7b8wwB9Gfqsr0wPIbVQvywbwY3Qljkq9vTDeCx1chJ1Z+HdWllCVbh/fpTrzd lRMK9tJqOsonoD+glgheTKbsNL8gFx7M7vaT30JTyQ8l5x8GsC7st2WBKRcXdKCTEnXcNonX8uGD LEUamPToslwmRe1X4n60se0hoJTmfF0iqaA79T493qCCi8oWII7n6wURfY7dO46igbnj7hUzLrZY yI4ZOGHJswgiAQ+PKFmb4jj0xGOv8mgP8Rjt6oDhiulARq1uJlAsiawG2ZeqYlxzmeAqaVH2fF8W JA6dhx3qR8k8U9mlaZDYwhWI7L5EviIWdXWLqA== )`
	`ucsc.edu. 172800 IN RRSIG ( DNSKEY 10 2 172800 20210615203723 20210611200209 36422 ucsc.edu. uItBa2eRWOxM/l3fnrGSrZWnHXanZ9fR4x8otkhayYGjK0r8y8kun8NCCtynZCyY6fEkpSd/jbwF yPlM6R1rVuJbP3zloGRDOZoWxv5W3pysgYSYY7JKArx39IhMjyGVMHV90DJfP9m4/XaFTSGd1IsV q9n8mWQYzZf16sh9iR4= )`
	RRSIG=18264 and DNSKEY=18264/SEP verifies the DNSKEY RRset
	RRSIG=36422 and DNSKEY=36422 verifies the DNSKEY RRset
	DNSKEY=19718 is now in the chain-of-trust
	DNSKEY=36422 is now in the chain-of-trust
	Query to adns2.ucsc.edu for ucsc.edu/A
	Received 221 bytes from 128.114.100.200
	;; Answer received from 128.114.100.200 (221 bytes) ;; HEADER SECTION ;; id = 35504 ;; 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) ;; ucsc.edu. IN A ;; ANSWER SECTION (2 records) ucsc.edu. 300 IN A 128.114.109.5 ucsc.edu. 300 IN RRSIG ( A 10 2 300 20210616092028 20210612084434 36422 ucsc.edu. n28PTRUj6PFlBqZa3QR4ZE/xV26s93+3NHCza+PgPIY3PcGyZNk60TJLOzfWTBajtJJCe5lzsBbQ 0XX9Eb1vp7sJH8oUWhW5RefTXfJRlPNKtJZ04jj5S6xgR452GxZ8/Iw+4NA1iRiFxYYnO6IgzeWw pPczlG1KJ12orJrqVeI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	adns2.ucsc.edu is authoritative for ucsc.edu
	Found RRSIG signed by ucsc.edu zone
	Query to adns1.ucsc.edu for ucsc.edu/SOA
	Received 258 bytes from 128.114.100.100
	;; Answer received from 128.114.100.100 (258 bytes) ;; HEADER SECTION ;; id = 47156 ;; 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) ;; ucsc.edu. IN SOA ;; ANSWER SECTION (2 records) ucsc.edu. 86400 IN SOA ( adns1.ucsc.edu. hostmaster.ucsc.edu. 23344311 ;serial 10800 ;refresh 900 ;retry 2419200 ;expire 900 ;minimum ) ucsc.edu. 86400 IN RRSIG ( SOA 10 2 86400 20210616192204 20210612182204 36422 ucsc.edu. Kjjb14Lqo/uSDKU5Bq/Suzh2blerbzM0NOS1It3NQfwZJkDqjBoHXhFIgUkv3VMvLDuJcdg/aaTU sgrKhxyWbX9bN7tRt/4RLM5v/YOiBbX0/RuI+wQXaxyj53Gp8b2sN2daR/05mmh+CClu2vMCgKZS Ecu9Hq9rR5+MWcS34pk= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns.zocalo.net for ucsc.edu/SOA
	Received 1263 bytes from 157.22.0.254
	;; Answer received from 157.22.0.254 (1263 bytes) ;; HEADER SECTION ;; id = 57248 ;; 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 = 4 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 512 ;; option: ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN SOA ;; ANSWER SECTION (2 records) ucsc.edu. 86400 IN SOA ( adns1.ucsc.edu. hostmaster.ucsc.edu. 23344311 ;serial 10800 ;refresh 900 ;retry 2419200 ;expire 900 ;minimum ) ucsc.edu. 86400 IN RRSIG ( SOA 10 2 86400 20210616192204 20210612182204 36422 ucsc.edu. Kjjb14Lqo/uSDKU5Bq/Suzh2blerbzM0NOS1It3NQfwZJkDqjBoHXhFIgUkv3VMvLDuJcdg/aaTU sgrKhxyWbX9bN7tRt/4RLM5v/YOiBbX0/RuI+wQXaxyj53Gp8b2sN2daR/05mmh+CClu2vMCgKZS Ecu9Hq9rR5+MWcS34pk= ) ;; AUTHORITY SECTION (4 records) ucsc.edu. 86400 IN NS adns2.ucsc.edu. ucsc.edu. 86400 IN NS adns1.ucsc.edu. ucsc.edu. 86400 IN NS ns.zocalo.net. ucsc.edu. 86400 IN RRSIG ( NS 10 2 86400 20210616095534 20210612093508 36422 ucsc.edu. SuSnbXjIytghXENhu/HZ8lsZ5jMY7QGNJv13ZlW9uVyQzQyIbAPGLo3MMVtNtktCNKY/jtROmIab m9BHpLvduG1tp6gBbG4ILGUiZYXeYsxPzqA/iZ8xUUTUrJhFt1u1cEDLMEmTIvhHfdqxHSbWtTtY c36+IaWnlLiHWKHYcAk= ) ;; ADDITIONAL SECTION (10 records) ns.zocalo.net. 86400 IN A 157.22.0.254 adns2.ucsc.edu. 86400 IN A 128.114.100.200 adns2.ucsc.edu. 86400 IN AAAA 2607:f5f0:2::200 adns1.ucsc.edu. 86400 IN A 128.114.100.100 adns1.ucsc.edu. 86400 IN AAAA 2607:f5f0:2::100 adns2.ucsc.edu. 86400 IN RRSIG ( A 10 3 86400 20210616103801 20210612100342 36422 ucsc.edu. F09CmZ2adtGCljQgN9m9Y/jvNWdRVOkKjgiMV09avW7cBaig4ZYibLLXXU3PHAsXX/X7p3Ezjx7i q6tVIVJmZ+OLDQWkbuq5jHtqeekIatBdCKBC+La51G6U3to4H3MEMBCx1oycSpYz5CcNshcKDIpx g7v96oxi8fva2/A28j4= ) adns2.ucsc.edu. 86400 IN RRSIG ( AAAA 10 3 86400 20210616082704 20210612080240 36422 ucsc.edu. yJ52KnfUkB1ltjGqFfYZGJxPMaTytvgh8hWnSzQHWQO8by+FavQ2rYB+LPbHqjGMs8A2bViZZpEt Zm3xrXZFZZdQRtywMd/Kln/Mvngh6UmZO0wEY8nSqGAoSdNaKTHNQHKrxPLpdtEMZE5W1tYfrQqP FXTG4nlAQWNsvlBmGgk= ) adns1.ucsc.edu. 86400 IN RRSIG ( A 10 3 86400 20210616080610 20210612075736 36422 ucsc.edu. arBZ0W2DV1VBaeRyTg9ovZlIky8AxKmTDtydB4iwmO7s6gw1mW0xVIfKxfLgnsq59wVBbT6p+LCk F/J+LwIqLD3aYDs/EcgjzF0+wqfdsJ7z0YJ3JOPY6iRVltFxcQFgTYwSu2eub9lr/UsnXG8Yq6OZ Llma6L8fxknNj/Ro/SQ= ) adns1.ucsc.edu. 86400 IN RRSIG ( AAAA 10 3 86400 20210616103744 20210612102207 36422 ucsc.edu. c/5DGpJv2Ck1cjaBTxg8aPrl6k3Rzk8R9Pah0cVywgQ4KkFMyPF7YZfcBPx9ARxs61KewSclvp0S xTrEeFyoaJzGLTmc7OtHjHQQe5dxNZungJUlc1IcyC7BMy3rJKT3Cdo5ub4ftnQ7a5feb3dhCTR9 /ONLgLjTEWBOvfk2bGg= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 512 ;; option:
	Query to adns2.ucsc.edu for ucsc.edu/A
	Received 221 bytes from 128.114.100.200
	;; Answer received from 128.114.100.200 (221 bytes) ;; HEADER SECTION ;; id = 40209 ;; 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) ;; ucsc.edu. IN A ;; ANSWER SECTION (2 records) ucsc.edu. 300 IN A 128.114.109.5 ucsc.edu. 300 IN RRSIG ( A 10 2 300 20210616092028 20210612084434 36422 ucsc.edu. n28PTRUj6PFlBqZa3QR4ZE/xV26s93+3NHCza+PgPIY3PcGyZNk60TJLOzfWTBajtJJCe5lzsBbQ 0XX9Eb1vp7sJH8oUWhW5RefTXfJRlPNKtJZ04jj5S6xgR452GxZ8/Iw+4NA1iRiFxYYnO6IgzeWw pPczlG1KJ12orJrqVeI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	ucsc.edu A RR has value 128.114.109.5
	Found 1 RRSIGs over A RRset
	`ucsc.edu. 300 IN RRSIG ( A 10 2 300 20210616092028 20210612084434 36422 ucsc.edu. n28PTRUj6PFlBqZa3QR4ZE/xV26s93+3NHCza+PgPIY3PcGyZNk60TJLOzfWTBajtJJCe5lzsBbQ 0XX9Eb1vp7sJH8oUWhW5RefTXfJRlPNKtJZ04jj5S6xgR452GxZ8/Iw+4NA1iRiFxYYnO6IgzeWw pPczlG1KJ12orJrqVeI= )`
	RRSIG=36422 and DNSKEY=36422 verifies the A RRset

ucsc.edu

	Query to ns.zocalo.net for ucsc.edu/A
	Received 1232 bytes from 157.22.0.254
	;; Answer received from 157.22.0.254 (1232 bytes) ;; HEADER SECTION ;; id = 62645 ;; 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 = 4 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 512 ;; option: ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN A ;; ANSWER SECTION (2 records) ucsc.edu. 300 IN A 128.114.109.5 ucsc.edu. 300 IN RRSIG ( A 10 2 300 20210616092028 20210612084434 36422 ucsc.edu. n28PTRUj6PFlBqZa3QR4ZE/xV26s93+3NHCza+PgPIY3PcGyZNk60TJLOzfWTBajtJJCe5lzsBbQ 0XX9Eb1vp7sJH8oUWhW5RefTXfJRlPNKtJZ04jj5S6xgR452GxZ8/Iw+4NA1iRiFxYYnO6IgzeWw pPczlG1KJ12orJrqVeI= ) ;; AUTHORITY SECTION (4 records) ucsc.edu. 86400 IN NS adns2.ucsc.edu. ucsc.edu. 86400 IN NS adns1.ucsc.edu. ucsc.edu. 86400 IN NS ns.zocalo.net. ucsc.edu. 86400 IN RRSIG ( NS 10 2 86400 20210616095534 20210612093508 36422 ucsc.edu. SuSnbXjIytghXENhu/HZ8lsZ5jMY7QGNJv13ZlW9uVyQzQyIbAPGLo3MMVtNtktCNKY/jtROmIab m9BHpLvduG1tp6gBbG4ILGUiZYXeYsxPzqA/iZ8xUUTUrJhFt1u1cEDLMEmTIvhHfdqxHSbWtTtY c36+IaWnlLiHWKHYcAk= ) ;; ADDITIONAL SECTION (10 records) ns.zocalo.net. 86400 IN A 157.22.0.254 adns2.ucsc.edu. 86400 IN A 128.114.100.200 adns2.ucsc.edu. 86400 IN AAAA 2607:f5f0:2::200 adns1.ucsc.edu. 86400 IN A 128.114.100.100 adns1.ucsc.edu. 86400 IN AAAA 2607:f5f0:2::100 adns2.ucsc.edu. 86400 IN RRSIG ( A 10 3 86400 20210616103801 20210612100342 36422 ucsc.edu. F09CmZ2adtGCljQgN9m9Y/jvNWdRVOkKjgiMV09avW7cBaig4ZYibLLXXU3PHAsXX/X7p3Ezjx7i q6tVIVJmZ+OLDQWkbuq5jHtqeekIatBdCKBC+La51G6U3to4H3MEMBCx1oycSpYz5CcNshcKDIpx g7v96oxi8fva2/A28j4= ) adns2.ucsc.edu. 86400 IN RRSIG ( AAAA 10 3 86400 20210616082704 20210612080240 36422 ucsc.edu. yJ52KnfUkB1ltjGqFfYZGJxPMaTytvgh8hWnSzQHWQO8by+FavQ2rYB+LPbHqjGMs8A2bViZZpEt Zm3xrXZFZZdQRtywMd/Kln/Mvngh6UmZO0wEY8nSqGAoSdNaKTHNQHKrxPLpdtEMZE5W1tYfrQqP FXTG4nlAQWNsvlBmGgk= ) adns1.ucsc.edu. 86400 IN RRSIG ( A 10 3 86400 20210616080610 20210612075736 36422 ucsc.edu. arBZ0W2DV1VBaeRyTg9ovZlIky8AxKmTDtydB4iwmO7s6gw1mW0xVIfKxfLgnsq59wVBbT6p+LCk F/J+LwIqLD3aYDs/EcgjzF0+wqfdsJ7z0YJ3JOPY6iRVltFxcQFgTYwSu2eub9lr/UsnXG8Yq6OZ Llma6L8fxknNj/Ro/SQ= ) adns1.ucsc.edu. 86400 IN RRSIG ( AAAA 10 3 86400 20210616103744 20210612102207 36422 ucsc.edu. c/5DGpJv2Ck1cjaBTxg8aPrl6k3Rzk8R9Pah0cVywgQ4KkFMyPF7YZfcBPx9ARxs61KewSclvp0S xTrEeFyoaJzGLTmc7OtHjHQQe5dxNZungJUlc1IcyC7BMy3rJKT3Cdo5ub4ftnQ7a5feb3dhCTR9 /ONLgLjTEWBOvfk2bGg= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 512 ;; option:
	ns.zocalo.net is authoritative for ucsc.edu
	Found RRSIG signed by ucsc.edu zone
	Query to ns.zocalo.net for ucsc.edu/A
	Received 1232 bytes from 157.22.0.254
	;; Answer received from 157.22.0.254 (1232 bytes) ;; HEADER SECTION ;; id = 14838 ;; 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 = 4 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 512 ;; option: ;; QUESTION SECTION (1 record) ;; ucsc.edu. IN A ;; ANSWER SECTION (2 records) ucsc.edu. 300 IN A 128.114.109.5 ucsc.edu. 300 IN RRSIG ( A 10 2 300 20210616092028 20210612084434 36422 ucsc.edu. n28PTRUj6PFlBqZa3QR4ZE/xV26s93+3NHCza+PgPIY3PcGyZNk60TJLOzfWTBajtJJCe5lzsBbQ 0XX9Eb1vp7sJH8oUWhW5RefTXfJRlPNKtJZ04jj5S6xgR452GxZ8/Iw+4NA1iRiFxYYnO6IgzeWw pPczlG1KJ12orJrqVeI= ) ;; AUTHORITY SECTION (4 records) ucsc.edu. 86400 IN NS adns2.ucsc.edu. ucsc.edu. 86400 IN NS adns1.ucsc.edu. ucsc.edu. 86400 IN NS ns.zocalo.net. ucsc.edu. 86400 IN RRSIG ( NS 10 2 86400 20210616095534 20210612093508 36422 ucsc.edu. SuSnbXjIytghXENhu/HZ8lsZ5jMY7QGNJv13ZlW9uVyQzQyIbAPGLo3MMVtNtktCNKY/jtROmIab m9BHpLvduG1tp6gBbG4ILGUiZYXeYsxPzqA/iZ8xUUTUrJhFt1u1cEDLMEmTIvhHfdqxHSbWtTtY c36+IaWnlLiHWKHYcAk= ) ;; ADDITIONAL SECTION (10 records) ns.zocalo.net. 86400 IN A 157.22.0.254 adns2.ucsc.edu. 86400 IN A 128.114.100.200 adns2.ucsc.edu. 86400 IN AAAA 2607:f5f0:2::200 adns1.ucsc.edu. 86400 IN A 128.114.100.100 adns1.ucsc.edu. 86400 IN AAAA 2607:f5f0:2::100 adns2.ucsc.edu. 86400 IN RRSIG ( A 10 3 86400 20210616103801 20210612100342 36422 ucsc.edu. F09CmZ2adtGCljQgN9m9Y/jvNWdRVOkKjgiMV09avW7cBaig4ZYibLLXXU3PHAsXX/X7p3Ezjx7i q6tVIVJmZ+OLDQWkbuq5jHtqeekIatBdCKBC+La51G6U3to4H3MEMBCx1oycSpYz5CcNshcKDIpx g7v96oxi8fva2/A28j4= ) adns2.ucsc.edu. 86400 IN RRSIG ( AAAA 10 3 86400 20210616082704 20210612080240 36422 ucsc.edu. yJ52KnfUkB1ltjGqFfYZGJxPMaTytvgh8hWnSzQHWQO8by+FavQ2rYB+LPbHqjGMs8A2bViZZpEt Zm3xrXZFZZdQRtywMd/Kln/Mvngh6UmZO0wEY8nSqGAoSdNaKTHNQHKrxPLpdtEMZE5W1tYfrQqP FXTG4nlAQWNsvlBmGgk= ) adns1.ucsc.edu. 86400 IN RRSIG ( A 10 3 86400 20210616080610 20210612075736 36422 ucsc.edu. arBZ0W2DV1VBaeRyTg9ovZlIky8AxKmTDtydB4iwmO7s6gw1mW0xVIfKxfLgnsq59wVBbT6p+LCk F/J+LwIqLD3aYDs/EcgjzF0+wqfdsJ7z0YJ3JOPY6iRVltFxcQFgTYwSu2eub9lr/UsnXG8Yq6OZ Llma6L8fxknNj/Ro/SQ= ) adns1.ucsc.edu. 86400 IN RRSIG ( AAAA 10 3 86400 20210616103744 20210612102207 36422 ucsc.edu. c/5DGpJv2Ck1cjaBTxg8aPrl6k3Rzk8R9Pah0cVywgQ4KkFMyPF7YZfcBPx9ARxs61KewSclvp0S xTrEeFyoaJzGLTmc7OtHjHQQe5dxNZungJUlc1IcyC7BMy3rJKT3Cdo5ub4ftnQ7a5feb3dhCTR9 /ONLgLjTEWBOvfk2bGg= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 512 ;; option:
	ucsc.edu A RR has value 128.114.109.5
	Found 1 RRSIGs over A RRset
	`ucsc.edu. 300 IN RRSIG ( A 10 2 300 20210616092028 20210612084434 36422 ucsc.edu. n28PTRUj6PFlBqZa3QR4ZE/xV26s93+3NHCza+PgPIY3PcGyZNk60TJLOzfWTBajtJJCe5lzsBbQ 0XX9Eb1vp7sJH8oUWhW5RefTXfJRlPNKtJZ04jj5S6xgR452GxZ8/Iw+4NA1iRiFxYYnO6IgzeWw pPczlG1KJ12orJrqVeI= )`
	RRSIG=36422 and DNSKEY=36422 verifies the A RRset

ucsc.edu

	Query to adns1.ucsc.edu for ucsc.edu/A
	Received 221 bytes from 128.114.100.100
	;; Answer received from 128.114.100.100 (221 bytes) ;; HEADER SECTION ;; id = 34418 ;; 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) ;; ucsc.edu. IN A ;; ANSWER SECTION (2 records) ucsc.edu. 300 IN A 128.114.109.5 ucsc.edu. 300 IN RRSIG ( A 10 2 300 20210616092028 20210612084434 36422 ucsc.edu. n28PTRUj6PFlBqZa3QR4ZE/xV26s93+3NHCza+PgPIY3PcGyZNk60TJLOzfWTBajtJJCe5lzsBbQ 0XX9Eb1vp7sJH8oUWhW5RefTXfJRlPNKtJZ04jj5S6xgR452GxZ8/Iw+4NA1iRiFxYYnO6IgzeWw pPczlG1KJ12orJrqVeI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	adns1.ucsc.edu is authoritative for ucsc.edu
	Found RRSIG signed by ucsc.edu zone
	Query to adns1.ucsc.edu for ucsc.edu/A
	Received 221 bytes from 128.114.100.100
	;; Answer received from 128.114.100.100 (221 bytes) ;; HEADER SECTION ;; id = 29232 ;; 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) ;; ucsc.edu. IN A ;; ANSWER SECTION (2 records) ucsc.edu. 300 IN A 128.114.109.5 ucsc.edu. 300 IN RRSIG ( A 10 2 300 20210616092028 20210612084434 36422 ucsc.edu. n28PTRUj6PFlBqZa3QR4ZE/xV26s93+3NHCza+PgPIY3PcGyZNk60TJLOzfWTBajtJJCe5lzsBbQ 0XX9Eb1vp7sJH8oUWhW5RefTXfJRlPNKtJZ04jj5S6xgR452GxZ8/Iw+4NA1iRiFxYYnO6IgzeWw pPczlG1KJ12orJrqVeI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	ucsc.edu A RR has value 128.114.109.5
	Found 1 RRSIGs over A RRset
	`ucsc.edu. 300 IN RRSIG ( A 10 2 300 20210616092028 20210612084434 36422 ucsc.edu. n28PTRUj6PFlBqZa3QR4ZE/xV26s93+3NHCza+PgPIY3PcGyZNk60TJLOzfWTBajtJJCe5lzsBbQ 0XX9Eb1vp7sJH8oUWhW5RefTXfJRlPNKtJZ04jj5S6xgR452GxZ8/Iw+4NA1iRiFxYYnO6IgzeWw pPczlG1KJ12orJrqVeI= )`
	RRSIG=36422 and DNSKEY=36422 verifies the A RRset

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DNSSEC Analyzer

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