DNSSEC Analyzer - uiowa.edu

Domain Name:

Time: 2021-06-12 20:25:03 UTC, NTP stratum 4

Analyzing DNSSEC problems for uiowa.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 m.root-servers.net for ./DNSKEY
	Received 864 bytes from 202.12.27.33
	;; Answer received from 202.12.27.33 (864 bytes) ;; HEADER SECTION ;; id = 26174 ;; 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) ;; . 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: 4096 ;; 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 g.root-servers.net for uiowa.edu/A
	Received 1168 bytes from 192.112.36.4
	;; Answer received from 192.112.36.4 (1168 bytes) ;; HEADER SECTION ;; id = 20561 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 15 arcount = 27 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS a.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: 1232 ;; option:
	Query to d.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 199.7.91.13
	;; Answer received from 199.7.91.13 (1162 bytes) ;; HEADER SECTION ;; id = 43107 ;; 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: 1450 ;; option: ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 86400 IN DS ( 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: 1450 ;; 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 = 30 ;; 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 h.edu-servers.net for edu/DNSKEY
	Received 775 bytes from 192.54.112.30
	;; Answer received from 192.54.112.30 (775 bytes) ;; HEADER SECTION ;; id = 55371 ;; 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 uiowa.edu/A
	Received 500 bytes from 192.42.93.30
	;; Answer received from 192.42.93.30 (500 bytes) ;; HEADER SECTION ;; id = 8026 ;; 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 = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) uiowa.edu. 172800 IN NS dns2.uiowa.edu. uiowa.edu. 172800 IN NS dns3.uiowa.edu. uiowa.edu. 172800 IN NS dns1.uiowa.edu. uiowa.edu. 172800 IN NS dns-r1.uiowa.net. uiowa.edu. 86400 IN DS ( 63862 8 2 fe0827c3336eef3e55a2073bc883bdca43741f55445e56593c35ac0e2df3579c ) uiowa.edu. 86400 IN RRSIG ( DS 8 2 86400 20210616053455 20210609042455 63587 edu. e88TbSMArCbHcfGEZqwUJjRwjNnC4oq+sX8vz0KrlzdMJ23IfDElKH5cRFPLZMIPWpn8XFIeq3jW oKFn4yWFpQPm1P/p1uEzChJavKePWpMCP2KCtahIQABUyFHlJAhgQkh3ZSBGnOhURg1YMuN7qW2F 7P7GPsN8GH8vHGozwmf2yF6ul+8WotED2htNd6s2hfr9P2dv/mg77ou4nVTrfA== ) ;; ADDITIONAL SECTION (7 records) dns2.uiowa.edu. 172800 IN A 128.255.64.26 dns2.uiowa.edu. 172800 IN AAAA 2620:0:e50:3::11 dns3.uiowa.edu. 172800 IN A 128.255.1.27 dns3.uiowa.edu. 172800 IN AAAA 2620:0:e50:3::12 dns1.uiowa.edu. 172800 IN A 128.255.1.26 dns1.uiowa.edu. 172800 IN AAAA 2620:0:e50:3::10 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to h.edu-servers.net for uiowa.edu/DNSKEY
	Received 500 bytes from 192.54.112.30
	;; Answer received from 192.54.112.30 (500 bytes) ;; HEADER SECTION ;; id = 6030 ;; 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 = 7 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) uiowa.edu. 172800 IN NS dns2.uiowa.edu. uiowa.edu. 172800 IN NS dns3.uiowa.edu. uiowa.edu. 172800 IN NS dns1.uiowa.edu. uiowa.edu. 172800 IN NS dns-r1.uiowa.net. uiowa.edu. 86400 IN DS ( 63862 8 2 fe0827c3336eef3e55a2073bc883bdca43741f55445e56593c35ac0e2df3579c ) uiowa.edu. 86400 IN RRSIG ( DS 8 2 86400 20210616053455 20210609042455 63587 edu. e88TbSMArCbHcfGEZqwUJjRwjNnC4oq+sX8vz0KrlzdMJ23IfDElKH5cRFPLZMIPWpn8XFIeq3jW oKFn4yWFpQPm1P/p1uEzChJavKePWpMCP2KCtahIQABUyFHlJAhgQkh3ZSBGnOhURg1YMuN7qW2F 7P7GPsN8GH8vHGozwmf2yF6ul+8WotED2htNd6s2hfr9P2dv/mg77ou4nVTrfA== ) ;; ADDITIONAL SECTION (7 records) dns2.uiowa.edu. 172800 IN A 128.255.64.26 dns2.uiowa.edu. 172800 IN AAAA 2620:0:e50:3::11 dns3.uiowa.edu. 172800 IN A 128.255.1.27 dns3.uiowa.edu. 172800 IN AAAA 2620:0:e50:3::12 dns1.uiowa.edu. 172800 IN A 128.255.1.26 dns1.uiowa.edu. 172800 IN AAAA 2620:0:e50:3::10 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone uiowa.edu

uiowa.edu

	Checking DS between edu and uiowa.edu
	Query to f.edu-servers.net for uiowa.edu/DS
	Received 1271 bytes from 192.35.51.30
	;; Answer received from 192.35.51.30 (1271 bytes) ;; HEADER SECTION ;; id = 3371 ;; 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) ;; uiowa.edu. IN DS ;; ANSWER SECTION (2 records) uiowa.edu. 86400 IN DS ( 63862 8 2 fe0827c3336eef3e55a2073bc883bdca43741f55445e56593c35ac0e2df3579c ) uiowa.edu. 86400 IN RRSIG ( DS 8 2 86400 20210616053455 20210609042455 63587 edu. e88TbSMArCbHcfGEZqwUJjRwjNnC4oq+sX8vz0KrlzdMJ23IfDElKH5cRFPLZMIPWpn8XFIeq3jW oKFn4yWFpQPm1P/p1uEzChJavKePWpMCP2KCtahIQABUyFHlJAhgQkh3ZSBGnOhURg1YMuN7qW2F 7P7GPsN8GH8vHGozwmf2yF6ul+8WotED2htNd6s2hfr9P2dv/mg77ou4nVTrfA== ) ;; AUTHORITY SECTION (14 records) edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS a.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) c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 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 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 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 1 DS records for uiowa.edu in the edu zone
	DS=63862/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`uiowa.edu. 86400 IN RRSIG ( DS 8 2 86400 20210616053455 20210609042455 63587 edu. e88TbSMArCbHcfGEZqwUJjRwjNnC4oq+sX8vz0KrlzdMJ23IfDElKH5cRFPLZMIPWpn8XFIeq3jW oKFn4yWFpQPm1P/p1uEzChJavKePWpMCP2KCtahIQABUyFHlJAhgQkh3ZSBGnOhURg1YMuN7qW2F 7P7GPsN8GH8vHGozwmf2yF6ul+8WotED2htNd6s2hfr9P2dv/mg77ou4nVTrfA== )`
	RRSIG=63587 and DNSKEY=63587 verifies the DS RRset
	DS=63862/SHA-256 is now in the chain-of-trust
	`uiowa.edu. 86400 IN DS ( 63862 8 2 fe0827c3336eef3e55a2073bc883bdca43741f55445e56593c35ac0e2df3579c )`
	Query to dns3.uiowa.edu for uiowa.edu/DNSKEY
	Received 1440 bytes from 128.255.1.27
	;; Answer received from 128.255.1.27 (1440 bytes) ;; HEADER SECTION ;; id = 6453 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN DNSKEY ;; ANSWER SECTION (4 records) uiowa.edu. 86400 IN DNSKEY ( 257 3 8 AwEAAb81LXxyhn7MilahRFCSf1HM+E5wvcQ7tQ78rLGycssk7LaApfHNqnixbYRZj+oeg3Jpp9IR LdtqPLJzURTfbEbTR6L9NkvCF7G2lXHEoEzxI/xlPVITvRyKj9Z4jx3ibHyShnw8x9PI+1DEB/xc RKv9+p3ViiJwRBr9DlQ0rHgEWw8QL+YiVMiohUcqCjOhQeR5mTK2kFifwIlKNNyYhgcUBkGhLW9L x6gzBTcC1oJ72FHONBUPAD943KXrhsQP8LJCiM7Fxky7SXFI6xXRc8501fZSacMByVYwH7s2q7H3 qdbrYVpsPJ0AgGxnzgFGkzLOSYoeM2NxhWJ5sVR4CzSTTyZwAX+6lHpcB4601HJ+B1t8OTdnmPIQ CgWUwqD0vAlVr6q0iTVEPLlDwluCkKLpino130cVYanRnscITstlYwKFWhcWLz19x9ikdEVn32dl ej6Kjr5vNGu1wltIJ582c0+mquI0wuzTMN42CeoseyMQbKuyG710nb5+YkgpUzPX6XGqpTYRUwCO KuEhhf/QyiMmr4MIZ8v6HGjVjgimvqKYt1CdDxOvxO6k41Ej2R+AniEykJq3efxkHOEhyRvZzJcl lDiG9BbnKVpDg0z3vLOnBdrAicdWkB2EMM3VUKeJRquohyQN6mpfVVxoBVFilyGuBDuYK8dPaies HPul ) ; Key ID = 63862 uiowa.edu. 86400 IN DNSKEY ( 256 3 8 AwEAAcScFGJarY2uGRtVLxY5DCxqST6tZ3QiFldQLUJ9yd+pc9b9XOh+gYnsV/aR+vLOe4KlU1e+ YCV0TyxYtSVy6JeBycOCrpaur85DbW+GAEvtJFUB3PL8HcjdfHLHHrqgrZNqsQ+jp4wyJGRtrEGS QzHlENqgrygTvkAw32ws1/rR ) ; Key ID = 45258 uiowa.edu. 86400 IN RRSIG ( DNSKEY 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. XTgMVWIJ5eLrV+3IUP+wjWoH5GOEvCncBMBqe+HsnIY7VeCwXfdg6VdvF5T2QwWv1ydQjRYIjNGX w/t7nEjMlVkc6/LIOxYu0M3sj6p8JvJtEdrJxPo3YE+8aigMcgxe3OIy51ps/m+H2oBCvIPdTwLL Zy6LfTLK+RIm/8ogoRg= ) uiowa.edu. 86400 IN RRSIG ( DNSKEY 8 2 86400 20210711181023 20210611181023 63862 uiowa.edu. aJJaZIxQJeTQloC8w/dR7v2vvXzFPyOhAm2oCqnEqtiCgVnyJ15NMDKN141YGNg8DrvdHSpzFFw+ AqHA/Mvdb0a+IFmvHfNwusNBu6YVg8sGY5NERRR62wgQrZe6AY5RA7JuGUsyXWbthaSOERsl9TA7 6YUQLVWhOSbDsJ+YVVWAMpm9I27/K+3bXe+/fwDS4udPYYjsn/HZqcI4qWowFHnHyHH9LCTfvPgw 7+RqEHporYG3V5gQbZxKaB5c/LaB2q0ZkKZF4iT+UXn6irb4KtzV7RMS8o2X2whmkmFggyhMumri /joW/oPC/HOSJ1yzzi3i43M2p9xVcj6ucgHJktN4fe9ZEm/KR4DHE5SYIQZoEgmSw0YaycsbCxU1 nXjek+ZbafZR9ehgu7Ndb9TdE8TrQ6ECVPKq/hzmxX9i3ThEqj6VNysBh09gv6/CcgiqXIcHXzAf QZjWdkTyVtHQBK+a+u5RCGmmypiUPROcPhCxHOPmCVfPRw2wW/CvmLItIhjBnN01FKfP6fLP0OV0 79BsP8+IXich9JrE9IaqefWVZ3gYRGQYGkq0rWsWBlosFRdiJ8fIaQyfaVoV4TOeyNACWK/dd+Ru 0ZFuyUX6KHCB/tj21Q5iHGJWj0JG/m7FFDMyY1rCmQYIJ2b8kyrO4KmXmC3QE8ebf/ifzA3fx5g= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DNSKEY records for uiowa.edu
	uiowa.edu. 86400 IN DNSKEY ( 257 3 8 AwEAAb81LXxyhn7MilahRFCSf1HM+E5wvcQ7tQ78rLGycssk7LaApfHNqnixbYRZj+oeg3Jpp9IR LdtqPLJzURTfbEbTR6L9NkvCF7G2lXHEoEzxI/xlPVITvRyKj9Z4jx3ibHyShnw8x9PI+1DEB/xc RKv9+p3ViiJwRBr9DlQ0rHgEWw8QL+YiVMiohUcqCjOhQeR5mTK2kFifwIlKNNyYhgcUBkGhLW9L x6gzBTcC1oJ72FHONBUPAD943KXrhsQP8LJCiM7Fxky7SXFI6xXRc8501fZSacMByVYwH7s2q7H3 qdbrYVpsPJ0AgGxnzgFGkzLOSYoeM2NxhWJ5sVR4CzSTTyZwAX+6lHpcB4601HJ+B1t8OTdnmPIQ CgWUwqD0vAlVr6q0iTVEPLlDwluCkKLpino130cVYanRnscITstlYwKFWhcWLz19x9ikdEVn32dl ej6Kjr5vNGu1wltIJ582c0+mquI0wuzTMN42CeoseyMQbKuyG710nb5+YkgpUzPX6XGqpTYRUwCO KuEhhf/QyiMmr4MIZ8v6HGjVjgimvqKYt1CdDxOvxO6k41Ej2R+AniEykJq3efxkHOEhyRvZzJcl lDiG9BbnKVpDg0z3vLOnBdrAicdWkB2EMM3VUKeJRquohyQN6mpfVVxoBVFilyGuBDuYK8dPaies HPul ) ; Key ID = 63862
	`uiowa.edu. 86400 IN DNSKEY ( 256 3 8 AwEAAcScFGJarY2uGRtVLxY5DCxqST6tZ3QiFldQLUJ9yd+pc9b9XOh+gYnsV/aR+vLOe4KlU1e+ YCV0TyxYtSVy6JeBycOCrpaur85DbW+GAEvtJFUB3PL8HcjdfHLHHrqgrZNqsQ+jp4wyJGRtrEGS QzHlENqgrygTvkAw32ws1/rR ) ; Key ID = 45258`
	DNSKEY=63862/SEP is now in the chain-of-trust
	DS=63862/SHA-256 verifies DNSKEY=63862/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`uiowa.edu. 86400 IN RRSIG ( DNSKEY 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. XTgMVWIJ5eLrV+3IUP+wjWoH5GOEvCncBMBqe+HsnIY7VeCwXfdg6VdvF5T2QwWv1ydQjRYIjNGX w/t7nEjMlVkc6/LIOxYu0M3sj6p8JvJtEdrJxPo3YE+8aigMcgxe3OIy51ps/m+H2oBCvIPdTwLL Zy6LfTLK+RIm/8ogoRg= )`
	uiowa.edu. 86400 IN RRSIG ( DNSKEY 8 2 86400 20210711181023 20210611181023 63862 uiowa.edu. aJJaZIxQJeTQloC8w/dR7v2vvXzFPyOhAm2oCqnEqtiCgVnyJ15NMDKN141YGNg8DrvdHSpzFFw+ AqHA/Mvdb0a+IFmvHfNwusNBu6YVg8sGY5NERRR62wgQrZe6AY5RA7JuGUsyXWbthaSOERsl9TA7 6YUQLVWhOSbDsJ+YVVWAMpm9I27/K+3bXe+/fwDS4udPYYjsn/HZqcI4qWowFHnHyHH9LCTfvPgw 7+RqEHporYG3V5gQbZxKaB5c/LaB2q0ZkKZF4iT+UXn6irb4KtzV7RMS8o2X2whmkmFggyhMumri /joW/oPC/HOSJ1yzzi3i43M2p9xVcj6ucgHJktN4fe9ZEm/KR4DHE5SYIQZoEgmSw0YaycsbCxU1 nXjek+ZbafZR9ehgu7Ndb9TdE8TrQ6ECVPKq/hzmxX9i3ThEqj6VNysBh09gv6/CcgiqXIcHXzAf QZjWdkTyVtHQBK+a+u5RCGmmypiUPROcPhCxHOPmCVfPRw2wW/CvmLItIhjBnN01FKfP6fLP0OV0 79BsP8+IXich9JrE9IaqefWVZ3gYRGQYGkq0rWsWBlosFRdiJ8fIaQyfaVoV4TOeyNACWK/dd+Ru 0ZFuyUX6KHCB/tj21Q5iHGJWj0JG/m7FFDMyY1rCmQYIJ2b8kyrO4KmXmC3QE8ebf/ifzA3fx5g= )
	RRSIG=45258 and DNSKEY=45258 verifies the DNSKEY RRset
	RRSIG=63862 and DNSKEY=63862/SEP verifies the DNSKEY RRset
	DNSKEY=45258 is now in the chain-of-trust
	Query to dns3.uiowa.edu for uiowa.edu/A
	Received 1118 bytes from 128.255.1.27
	;; Answer received from 128.255.1.27 (1118 bytes) ;; HEADER SECTION ;; id = 27044 ;; 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 = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN A ;; ANSWER SECTION (2 records) uiowa.edu. 300 IN A 54.163.225.50 uiowa.edu. 300 IN RRSIG ( A 8 2 300 20210711181023 20210611181023 45258 uiowa.edu. XjDR9naoIQhxQA+1jQ3fyd57O7WyV5FzLCCE6PZ3iwvt9+c7tpLfS1aydY7YYu3zId/fMskmV2nJ 2oIE8Ixj5ojeb3EaDY7hR6Og2SPcpxTj+bCWUHVSrVzsTcx+iD1bEywDSe74IUcRjM2FITOMEt7q bsEDQNcZDpASL8ElcvQ= ) ;; AUTHORITY SECTION (5 records) uiowa.edu. 86400 IN NS dns1.uiowa.edu. uiowa.edu. 86400 IN NS dns-r1.uiowa.net. uiowa.edu. 86400 IN NS dns3.uiowa.edu. uiowa.edu. 86400 IN NS dns2.uiowa.edu. uiowa.edu. 86400 IN RRSIG ( NS 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. X53vgmiDWSSy5XV0U0Y+1sf/fjINjIJeo3SmwgUN2ha0Em+BMANRptG3KGxuPyV9cGmkDZbRpIv/ +KKI0Pc9jnyUW5PSW+GfWpUkT3PG92+CPHXlVNVK7YR0vx91a0GA5wi8GsPAVUKyLw6Kd/QGiGAb l7ltJG2UiJnWouYz9sc= ) ;; ADDITIONAL SECTION (10 records) dns1.uiowa.edu. 7200 IN A 128.255.1.26 dns2.uiowa.edu. 7200 IN A 128.255.64.26 dns3.uiowa.edu. 7200 IN A 128.255.1.27 dns1.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::10 dns2.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::11 dns3.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::12 dns1.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. g30jCy4LnlP5jDCE+vc8RGDwE0kmsBXzCR8F8EdBOm04RuRYxIeRQHLQiEnaR5LX25F3z5R5/jMU ROd7EA93hOcTqRQMTwG5wGtgPS0yKOdailUZume/RruqEkg9EkgRwf/7T+qC+c1CQD6ufXrPJQi+ DarfYRIX9BQykdUy2IU= ) dns1.uiowa.edu. 7200 IN RRSIG ( AAAA 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. NLx0TAu/HzjzSzrjkDy8ttjpG02z11rdL6pMsCBO0M2HqkA8OYaT3jWn3CCiABoNv6mw8ro0cVLU TLB3PAHROYaRD9kWC8hXgdiQwTivB6g5PIB7cLvRIP3nQ0Ne2c2kxMavdD/fYMYW60rRIpkCFOpS 6m0O9u2rZ2C8FLK1Elg= ) dns2.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. H98yGrDV4h40M2XCeIt4aJDO37owMO4m8fTZlMhO0GfVJCabPkjZFQRVDntnT62aPKmzx8wEjVdK l/sZqLTl0Ver+0AcrPE4plD6BlqrfyYAe+BFZ+KgBEtam0D091j49pQVrO4Z0o7yO0RDWQzW662j CmfYFT8wHP65CRrmj5o= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	dns3.uiowa.edu is authoritative for uiowa.edu
	Found RRSIG signed by uiowa.edu zone
	Query to dns-r1.uiowa.net for uiowa.edu/SOA
	Received 1154 bytes from 199.201.205.5
	;; Answer received from 199.201.205.5 (1154 bytes) ;; HEADER SECTION ;; id = 42109 ;; 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 = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN SOA ;; ANSWER SECTION (2 records) uiowa.edu. 86400 IN SOA ( dns0.uiowa.edu. hostmaster.uiowa.edu. 202001558 ;serial 7200 ;refresh 3600 ;retry 3600000 ;expire 21600 ;minimum ) uiowa.edu. 86400 IN RRSIG ( SOA 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. R+6DrJpX9kOUE/QauOz+9dUcyXL+aY69ipmDO5vKch157gzw7VU2hQxk/JgcWRFRs1vwJWavVf2D 6IrGc3qJV11Gsw/gMpA4nVUIlEJDi/1ak9y8iSLKX6aIg3IF7UkLx2IjWonP/J/5BmjVOGBS4hL4 xSBXNHENkmoAbdaoqBc= ) ;; AUTHORITY SECTION (5 records) uiowa.edu. 86400 IN NS dns1.uiowa.edu. uiowa.edu. 86400 IN NS dns3.uiowa.edu. uiowa.edu. 86400 IN NS dns2.uiowa.edu. uiowa.edu. 86400 IN NS dns-r1.uiowa.net. uiowa.edu. 86400 IN RRSIG ( NS 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. X53vgmiDWSSy5XV0U0Y+1sf/fjINjIJeo3SmwgUN2ha0Em+BMANRptG3KGxuPyV9cGmkDZbRpIv/ +KKI0Pc9jnyUW5PSW+GfWpUkT3PG92+CPHXlVNVK7YR0vx91a0GA5wi8GsPAVUKyLw6Kd/QGiGAb l7ltJG2UiJnWouYz9sc= ) ;; ADDITIONAL SECTION (10 records) dns1.uiowa.edu. 7200 IN A 128.255.1.26 dns2.uiowa.edu. 7200 IN A 128.255.64.26 dns3.uiowa.edu. 7200 IN A 128.255.1.27 dns1.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::10 dns2.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::11 dns3.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::12 dns1.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. g30jCy4LnlP5jDCE+vc8RGDwE0kmsBXzCR8F8EdBOm04RuRYxIeRQHLQiEnaR5LX25F3z5R5/jMU ROd7EA93hOcTqRQMTwG5wGtgPS0yKOdailUZume/RruqEkg9EkgRwf/7T+qC+c1CQD6ufXrPJQi+ DarfYRIX9BQykdUy2IU= ) dns1.uiowa.edu. 7200 IN RRSIG ( AAAA 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. NLx0TAu/HzjzSzrjkDy8ttjpG02z11rdL6pMsCBO0M2HqkA8OYaT3jWn3CCiABoNv6mw8ro0cVLU TLB3PAHROYaRD9kWC8hXgdiQwTivB6g5PIB7cLvRIP3nQ0Ne2c2kxMavdD/fYMYW60rRIpkCFOpS 6m0O9u2rZ2C8FLK1Elg= ) dns2.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. H98yGrDV4h40M2XCeIt4aJDO37owMO4m8fTZlMhO0GfVJCabPkjZFQRVDntnT62aPKmzx8wEjVdK l/sZqLTl0Ver+0AcrPE4plD6BlqrfyYAe+BFZ+KgBEtam0D091j49pQVrO4Z0o7yO0RDWQzW662j CmfYFT8wHP65CRrmj5o= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to dns2.uiowa.edu for uiowa.edu/SOA
	Received 1154 bytes from 128.255.64.26
	;; Answer received from 128.255.64.26 (1154 bytes) ;; HEADER SECTION ;; id = 53567 ;; 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 = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN SOA ;; ANSWER SECTION (2 records) uiowa.edu. 86400 IN SOA ( dns0.uiowa.edu. hostmaster.uiowa.edu. 202001558 ;serial 7200 ;refresh 3600 ;retry 3600000 ;expire 21600 ;minimum ) uiowa.edu. 86400 IN RRSIG ( SOA 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. R+6DrJpX9kOUE/QauOz+9dUcyXL+aY69ipmDO5vKch157gzw7VU2hQxk/JgcWRFRs1vwJWavVf2D 6IrGc3qJV11Gsw/gMpA4nVUIlEJDi/1ak9y8iSLKX6aIg3IF7UkLx2IjWonP/J/5BmjVOGBS4hL4 xSBXNHENkmoAbdaoqBc= ) ;; AUTHORITY SECTION (5 records) uiowa.edu. 86400 IN NS dns1.uiowa.edu. uiowa.edu. 86400 IN NS dns2.uiowa.edu. uiowa.edu. 86400 IN NS dns3.uiowa.edu. uiowa.edu. 86400 IN NS dns-r1.uiowa.net. uiowa.edu. 86400 IN RRSIG ( NS 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. X53vgmiDWSSy5XV0U0Y+1sf/fjINjIJeo3SmwgUN2ha0Em+BMANRptG3KGxuPyV9cGmkDZbRpIv/ +KKI0Pc9jnyUW5PSW+GfWpUkT3PG92+CPHXlVNVK7YR0vx91a0GA5wi8GsPAVUKyLw6Kd/QGiGAb l7ltJG2UiJnWouYz9sc= ) ;; ADDITIONAL SECTION (10 records) dns1.uiowa.edu. 7200 IN A 128.255.1.26 dns2.uiowa.edu. 7200 IN A 128.255.64.26 dns3.uiowa.edu. 7200 IN A 128.255.1.27 dns1.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::10 dns2.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::11 dns3.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::12 dns1.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. g30jCy4LnlP5jDCE+vc8RGDwE0kmsBXzCR8F8EdBOm04RuRYxIeRQHLQiEnaR5LX25F3z5R5/jMU ROd7EA93hOcTqRQMTwG5wGtgPS0yKOdailUZume/RruqEkg9EkgRwf/7T+qC+c1CQD6ufXrPJQi+ DarfYRIX9BQykdUy2IU= ) dns1.uiowa.edu. 7200 IN RRSIG ( AAAA 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. NLx0TAu/HzjzSzrjkDy8ttjpG02z11rdL6pMsCBO0M2HqkA8OYaT3jWn3CCiABoNv6mw8ro0cVLU TLB3PAHROYaRD9kWC8hXgdiQwTivB6g5PIB7cLvRIP3nQ0Ne2c2kxMavdD/fYMYW60rRIpkCFOpS 6m0O9u2rZ2C8FLK1Elg= ) dns2.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. H98yGrDV4h40M2XCeIt4aJDO37owMO4m8fTZlMhO0GfVJCabPkjZFQRVDntnT62aPKmzx8wEjVdK l/sZqLTl0Ver+0AcrPE4plD6BlqrfyYAe+BFZ+KgBEtam0D091j49pQVrO4Z0o7yO0RDWQzW662j CmfYFT8wHP65CRrmj5o= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to dns1.uiowa.edu for uiowa.edu/SOA
	Received 1154 bytes from 128.255.1.26
	;; Answer received from 128.255.1.26 (1154 bytes) ;; HEADER SECTION ;; id = 6653 ;; 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 = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN SOA ;; ANSWER SECTION (2 records) uiowa.edu. 86400 IN SOA ( dns0.uiowa.edu. hostmaster.uiowa.edu. 202001558 ;serial 7200 ;refresh 3600 ;retry 3600000 ;expire 21600 ;minimum ) uiowa.edu. 86400 IN RRSIG ( SOA 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. R+6DrJpX9kOUE/QauOz+9dUcyXL+aY69ipmDO5vKch157gzw7VU2hQxk/JgcWRFRs1vwJWavVf2D 6IrGc3qJV11Gsw/gMpA4nVUIlEJDi/1ak9y8iSLKX6aIg3IF7UkLx2IjWonP/J/5BmjVOGBS4hL4 xSBXNHENkmoAbdaoqBc= ) ;; AUTHORITY SECTION (5 records) uiowa.edu. 86400 IN NS dns2.uiowa.edu. uiowa.edu. 86400 IN NS dns3.uiowa.edu. uiowa.edu. 86400 IN NS dns-r1.uiowa.net. uiowa.edu. 86400 IN NS dns1.uiowa.edu. uiowa.edu. 86400 IN RRSIG ( NS 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. X53vgmiDWSSy5XV0U0Y+1sf/fjINjIJeo3SmwgUN2ha0Em+BMANRptG3KGxuPyV9cGmkDZbRpIv/ +KKI0Pc9jnyUW5PSW+GfWpUkT3PG92+CPHXlVNVK7YR0vx91a0GA5wi8GsPAVUKyLw6Kd/QGiGAb l7ltJG2UiJnWouYz9sc= ) ;; ADDITIONAL SECTION (10 records) dns1.uiowa.edu. 7200 IN A 128.255.1.26 dns2.uiowa.edu. 7200 IN A 128.255.64.26 dns3.uiowa.edu. 7200 IN A 128.255.1.27 dns1.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::10 dns2.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::11 dns3.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::12 dns1.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. g30jCy4LnlP5jDCE+vc8RGDwE0kmsBXzCR8F8EdBOm04RuRYxIeRQHLQiEnaR5LX25F3z5R5/jMU ROd7EA93hOcTqRQMTwG5wGtgPS0yKOdailUZume/RruqEkg9EkgRwf/7T+qC+c1CQD6ufXrPJQi+ DarfYRIX9BQykdUy2IU= ) dns1.uiowa.edu. 7200 IN RRSIG ( AAAA 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. NLx0TAu/HzjzSzrjkDy8ttjpG02z11rdL6pMsCBO0M2HqkA8OYaT3jWn3CCiABoNv6mw8ro0cVLU TLB3PAHROYaRD9kWC8hXgdiQwTivB6g5PIB7cLvRIP3nQ0Ne2c2kxMavdD/fYMYW60rRIpkCFOpS 6m0O9u2rZ2C8FLK1Elg= ) dns2.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. H98yGrDV4h40M2XCeIt4aJDO37owMO4m8fTZlMhO0GfVJCabPkjZFQRVDntnT62aPKmzx8wEjVdK l/sZqLTl0Ver+0AcrPE4plD6BlqrfyYAe+BFZ+KgBEtam0D091j49pQVrO4Z0o7yO0RDWQzW662j CmfYFT8wHP65CRrmj5o= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to dns3.uiowa.edu for uiowa.edu/A
	Received 1118 bytes from 128.255.1.27
	;; Answer received from 128.255.1.27 (1118 bytes) ;; HEADER SECTION ;; id = 43383 ;; 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 = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN A ;; ANSWER SECTION (2 records) uiowa.edu. 300 IN A 54.163.225.50 uiowa.edu. 300 IN RRSIG ( A 8 2 300 20210711181023 20210611181023 45258 uiowa.edu. XjDR9naoIQhxQA+1jQ3fyd57O7WyV5FzLCCE6PZ3iwvt9+c7tpLfS1aydY7YYu3zId/fMskmV2nJ 2oIE8Ixj5ojeb3EaDY7hR6Og2SPcpxTj+bCWUHVSrVzsTcx+iD1bEywDSe74IUcRjM2FITOMEt7q bsEDQNcZDpASL8ElcvQ= ) ;; AUTHORITY SECTION (5 records) uiowa.edu. 86400 IN NS dns3.uiowa.edu. uiowa.edu. 86400 IN NS dns-r1.uiowa.net. uiowa.edu. 86400 IN NS dns1.uiowa.edu. uiowa.edu. 86400 IN NS dns2.uiowa.edu. uiowa.edu. 86400 IN RRSIG ( NS 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. X53vgmiDWSSy5XV0U0Y+1sf/fjINjIJeo3SmwgUN2ha0Em+BMANRptG3KGxuPyV9cGmkDZbRpIv/ +KKI0Pc9jnyUW5PSW+GfWpUkT3PG92+CPHXlVNVK7YR0vx91a0GA5wi8GsPAVUKyLw6Kd/QGiGAb l7ltJG2UiJnWouYz9sc= ) ;; ADDITIONAL SECTION (10 records) dns1.uiowa.edu. 7200 IN A 128.255.1.26 dns2.uiowa.edu. 7200 IN A 128.255.64.26 dns3.uiowa.edu. 7200 IN A 128.255.1.27 dns1.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::10 dns2.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::11 dns3.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::12 dns1.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. g30jCy4LnlP5jDCE+vc8RGDwE0kmsBXzCR8F8EdBOm04RuRYxIeRQHLQiEnaR5LX25F3z5R5/jMU ROd7EA93hOcTqRQMTwG5wGtgPS0yKOdailUZume/RruqEkg9EkgRwf/7T+qC+c1CQD6ufXrPJQi+ DarfYRIX9BQykdUy2IU= ) dns1.uiowa.edu. 7200 IN RRSIG ( AAAA 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. NLx0TAu/HzjzSzrjkDy8ttjpG02z11rdL6pMsCBO0M2HqkA8OYaT3jWn3CCiABoNv6mw8ro0cVLU TLB3PAHROYaRD9kWC8hXgdiQwTivB6g5PIB7cLvRIP3nQ0Ne2c2kxMavdD/fYMYW60rRIpkCFOpS 6m0O9u2rZ2C8FLK1Elg= ) dns2.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. H98yGrDV4h40M2XCeIt4aJDO37owMO4m8fTZlMhO0GfVJCabPkjZFQRVDntnT62aPKmzx8wEjVdK l/sZqLTl0Ver+0AcrPE4plD6BlqrfyYAe+BFZ+KgBEtam0D091j49pQVrO4Z0o7yO0RDWQzW662j CmfYFT8wHP65CRrmj5o= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	uiowa.edu A RR has value 54.163.225.50
	Found 1 RRSIGs over A RRset
	`uiowa.edu. 300 IN RRSIG ( A 8 2 300 20210711181023 20210611181023 45258 uiowa.edu. XjDR9naoIQhxQA+1jQ3fyd57O7WyV5FzLCCE6PZ3iwvt9+c7tpLfS1aydY7YYu3zId/fMskmV2nJ 2oIE8Ixj5ojeb3EaDY7hR6Og2SPcpxTj+bCWUHVSrVzsTcx+iD1bEywDSe74IUcRjM2FITOMEt7q bsEDQNcZDpASL8ElcvQ= )`
	RRSIG=45258 and DNSKEY=45258 verifies the A RRset

uiowa.edu

	Query to dns2.uiowa.edu for uiowa.edu/A
	Received 1118 bytes from 128.255.64.26
	;; Answer received from 128.255.64.26 (1118 bytes) ;; HEADER SECTION ;; id = 15836 ;; 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 = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN A ;; ANSWER SECTION (2 records) uiowa.edu. 300 IN A 54.163.225.50 uiowa.edu. 300 IN RRSIG ( A 8 2 300 20210711181023 20210611181023 45258 uiowa.edu. XjDR9naoIQhxQA+1jQ3fyd57O7WyV5FzLCCE6PZ3iwvt9+c7tpLfS1aydY7YYu3zId/fMskmV2nJ 2oIE8Ixj5ojeb3EaDY7hR6Og2SPcpxTj+bCWUHVSrVzsTcx+iD1bEywDSe74IUcRjM2FITOMEt7q bsEDQNcZDpASL8ElcvQ= ) ;; AUTHORITY SECTION (5 records) uiowa.edu. 86400 IN NS dns1.uiowa.edu. uiowa.edu. 86400 IN NS dns3.uiowa.edu. uiowa.edu. 86400 IN NS dns2.uiowa.edu. uiowa.edu. 86400 IN NS dns-r1.uiowa.net. uiowa.edu. 86400 IN RRSIG ( NS 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. X53vgmiDWSSy5XV0U0Y+1sf/fjINjIJeo3SmwgUN2ha0Em+BMANRptG3KGxuPyV9cGmkDZbRpIv/ +KKI0Pc9jnyUW5PSW+GfWpUkT3PG92+CPHXlVNVK7YR0vx91a0GA5wi8GsPAVUKyLw6Kd/QGiGAb l7ltJG2UiJnWouYz9sc= ) ;; ADDITIONAL SECTION (10 records) dns1.uiowa.edu. 7200 IN A 128.255.1.26 dns2.uiowa.edu. 7200 IN A 128.255.64.26 dns3.uiowa.edu. 7200 IN A 128.255.1.27 dns1.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::10 dns2.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::11 dns3.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::12 dns1.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. g30jCy4LnlP5jDCE+vc8RGDwE0kmsBXzCR8F8EdBOm04RuRYxIeRQHLQiEnaR5LX25F3z5R5/jMU ROd7EA93hOcTqRQMTwG5wGtgPS0yKOdailUZume/RruqEkg9EkgRwf/7T+qC+c1CQD6ufXrPJQi+ DarfYRIX9BQykdUy2IU= ) dns1.uiowa.edu. 7200 IN RRSIG ( AAAA 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. NLx0TAu/HzjzSzrjkDy8ttjpG02z11rdL6pMsCBO0M2HqkA8OYaT3jWn3CCiABoNv6mw8ro0cVLU TLB3PAHROYaRD9kWC8hXgdiQwTivB6g5PIB7cLvRIP3nQ0Ne2c2kxMavdD/fYMYW60rRIpkCFOpS 6m0O9u2rZ2C8FLK1Elg= ) dns2.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. H98yGrDV4h40M2XCeIt4aJDO37owMO4m8fTZlMhO0GfVJCabPkjZFQRVDntnT62aPKmzx8wEjVdK l/sZqLTl0Ver+0AcrPE4plD6BlqrfyYAe+BFZ+KgBEtam0D091j49pQVrO4Z0o7yO0RDWQzW662j CmfYFT8wHP65CRrmj5o= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	dns2.uiowa.edu is authoritative for uiowa.edu
	Found RRSIG signed by uiowa.edu zone
	Query to dns2.uiowa.edu for uiowa.edu/A
	Received 1118 bytes from 128.255.64.26
	;; Answer received from 128.255.64.26 (1118 bytes) ;; HEADER SECTION ;; id = 17792 ;; 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 = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN A ;; ANSWER SECTION (2 records) uiowa.edu. 300 IN A 54.163.225.50 uiowa.edu. 300 IN RRSIG ( A 8 2 300 20210711181023 20210611181023 45258 uiowa.edu. XjDR9naoIQhxQA+1jQ3fyd57O7WyV5FzLCCE6PZ3iwvt9+c7tpLfS1aydY7YYu3zId/fMskmV2nJ 2oIE8Ixj5ojeb3EaDY7hR6Og2SPcpxTj+bCWUHVSrVzsTcx+iD1bEywDSe74IUcRjM2FITOMEt7q bsEDQNcZDpASL8ElcvQ= ) ;; AUTHORITY SECTION (5 records) uiowa.edu. 86400 IN NS dns1.uiowa.edu. uiowa.edu. 86400 IN NS dns3.uiowa.edu. uiowa.edu. 86400 IN NS dns2.uiowa.edu. uiowa.edu. 86400 IN NS dns-r1.uiowa.net. uiowa.edu. 86400 IN RRSIG ( NS 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. X53vgmiDWSSy5XV0U0Y+1sf/fjINjIJeo3SmwgUN2ha0Em+BMANRptG3KGxuPyV9cGmkDZbRpIv/ +KKI0Pc9jnyUW5PSW+GfWpUkT3PG92+CPHXlVNVK7YR0vx91a0GA5wi8GsPAVUKyLw6Kd/QGiGAb l7ltJG2UiJnWouYz9sc= ) ;; ADDITIONAL SECTION (10 records) dns1.uiowa.edu. 7200 IN A 128.255.1.26 dns2.uiowa.edu. 7200 IN A 128.255.64.26 dns3.uiowa.edu. 7200 IN A 128.255.1.27 dns1.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::10 dns2.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::11 dns3.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::12 dns1.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. g30jCy4LnlP5jDCE+vc8RGDwE0kmsBXzCR8F8EdBOm04RuRYxIeRQHLQiEnaR5LX25F3z5R5/jMU ROd7EA93hOcTqRQMTwG5wGtgPS0yKOdailUZume/RruqEkg9EkgRwf/7T+qC+c1CQD6ufXrPJQi+ DarfYRIX9BQykdUy2IU= ) dns1.uiowa.edu. 7200 IN RRSIG ( AAAA 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. NLx0TAu/HzjzSzrjkDy8ttjpG02z11rdL6pMsCBO0M2HqkA8OYaT3jWn3CCiABoNv6mw8ro0cVLU TLB3PAHROYaRD9kWC8hXgdiQwTivB6g5PIB7cLvRIP3nQ0Ne2c2kxMavdD/fYMYW60rRIpkCFOpS 6m0O9u2rZ2C8FLK1Elg= ) dns2.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. H98yGrDV4h40M2XCeIt4aJDO37owMO4m8fTZlMhO0GfVJCabPkjZFQRVDntnT62aPKmzx8wEjVdK l/sZqLTl0Ver+0AcrPE4plD6BlqrfyYAe+BFZ+KgBEtam0D091j49pQVrO4Z0o7yO0RDWQzW662j CmfYFT8wHP65CRrmj5o= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	uiowa.edu A RR has value 54.163.225.50
	Found 1 RRSIGs over A RRset
	`uiowa.edu. 300 IN RRSIG ( A 8 2 300 20210711181023 20210611181023 45258 uiowa.edu. XjDR9naoIQhxQA+1jQ3fyd57O7WyV5FzLCCE6PZ3iwvt9+c7tpLfS1aydY7YYu3zId/fMskmV2nJ 2oIE8Ixj5ojeb3EaDY7hR6Og2SPcpxTj+bCWUHVSrVzsTcx+iD1bEywDSe74IUcRjM2FITOMEt7q bsEDQNcZDpASL8ElcvQ= )`
	RRSIG=45258 and DNSKEY=45258 verifies the A RRset

uiowa.edu

	Query to dns1.uiowa.edu for uiowa.edu/A
	Received 1118 bytes from 128.255.1.26
	;; Answer received from 128.255.1.26 (1118 bytes) ;; HEADER SECTION ;; id = 8483 ;; 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 = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN A ;; ANSWER SECTION (2 records) uiowa.edu. 300 IN A 54.163.225.50 uiowa.edu. 300 IN RRSIG ( A 8 2 300 20210711181023 20210611181023 45258 uiowa.edu. XjDR9naoIQhxQA+1jQ3fyd57O7WyV5FzLCCE6PZ3iwvt9+c7tpLfS1aydY7YYu3zId/fMskmV2nJ 2oIE8Ixj5ojeb3EaDY7hR6Og2SPcpxTj+bCWUHVSrVzsTcx+iD1bEywDSe74IUcRjM2FITOMEt7q bsEDQNcZDpASL8ElcvQ= ) ;; AUTHORITY SECTION (5 records) uiowa.edu. 86400 IN NS dns2.uiowa.edu. uiowa.edu. 86400 IN NS dns1.uiowa.edu. uiowa.edu. 86400 IN NS dns-r1.uiowa.net. uiowa.edu. 86400 IN NS dns3.uiowa.edu. uiowa.edu. 86400 IN RRSIG ( NS 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. X53vgmiDWSSy5XV0U0Y+1sf/fjINjIJeo3SmwgUN2ha0Em+BMANRptG3KGxuPyV9cGmkDZbRpIv/ +KKI0Pc9jnyUW5PSW+GfWpUkT3PG92+CPHXlVNVK7YR0vx91a0GA5wi8GsPAVUKyLw6Kd/QGiGAb l7ltJG2UiJnWouYz9sc= ) ;; ADDITIONAL SECTION (10 records) dns1.uiowa.edu. 7200 IN A 128.255.1.26 dns2.uiowa.edu. 7200 IN A 128.255.64.26 dns3.uiowa.edu. 7200 IN A 128.255.1.27 dns1.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::10 dns2.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::11 dns3.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::12 dns1.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. g30jCy4LnlP5jDCE+vc8RGDwE0kmsBXzCR8F8EdBOm04RuRYxIeRQHLQiEnaR5LX25F3z5R5/jMU ROd7EA93hOcTqRQMTwG5wGtgPS0yKOdailUZume/RruqEkg9EkgRwf/7T+qC+c1CQD6ufXrPJQi+ DarfYRIX9BQykdUy2IU= ) dns1.uiowa.edu. 7200 IN RRSIG ( AAAA 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. NLx0TAu/HzjzSzrjkDy8ttjpG02z11rdL6pMsCBO0M2HqkA8OYaT3jWn3CCiABoNv6mw8ro0cVLU TLB3PAHROYaRD9kWC8hXgdiQwTivB6g5PIB7cLvRIP3nQ0Ne2c2kxMavdD/fYMYW60rRIpkCFOpS 6m0O9u2rZ2C8FLK1Elg= ) dns2.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. H98yGrDV4h40M2XCeIt4aJDO37owMO4m8fTZlMhO0GfVJCabPkjZFQRVDntnT62aPKmzx8wEjVdK l/sZqLTl0Ver+0AcrPE4plD6BlqrfyYAe+BFZ+KgBEtam0D091j49pQVrO4Z0o7yO0RDWQzW662j CmfYFT8wHP65CRrmj5o= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	dns1.uiowa.edu is authoritative for uiowa.edu
	Found RRSIG signed by uiowa.edu zone
	Query to dns1.uiowa.edu for uiowa.edu/A
	Received 1118 bytes from 128.255.1.26
	;; Answer received from 128.255.1.26 (1118 bytes) ;; HEADER SECTION ;; id = 25938 ;; 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 = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN A ;; ANSWER SECTION (2 records) uiowa.edu. 300 IN A 54.163.225.50 uiowa.edu. 300 IN RRSIG ( A 8 2 300 20210711181023 20210611181023 45258 uiowa.edu. XjDR9naoIQhxQA+1jQ3fyd57O7WyV5FzLCCE6PZ3iwvt9+c7tpLfS1aydY7YYu3zId/fMskmV2nJ 2oIE8Ixj5ojeb3EaDY7hR6Og2SPcpxTj+bCWUHVSrVzsTcx+iD1bEywDSe74IUcRjM2FITOMEt7q bsEDQNcZDpASL8ElcvQ= ) ;; AUTHORITY SECTION (5 records) uiowa.edu. 86400 IN NS dns2.uiowa.edu. uiowa.edu. 86400 IN NS dns-r1.uiowa.net. uiowa.edu. 86400 IN NS dns1.uiowa.edu. uiowa.edu. 86400 IN NS dns3.uiowa.edu. uiowa.edu. 86400 IN RRSIG ( NS 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. X53vgmiDWSSy5XV0U0Y+1sf/fjINjIJeo3SmwgUN2ha0Em+BMANRptG3KGxuPyV9cGmkDZbRpIv/ +KKI0Pc9jnyUW5PSW+GfWpUkT3PG92+CPHXlVNVK7YR0vx91a0GA5wi8GsPAVUKyLw6Kd/QGiGAb l7ltJG2UiJnWouYz9sc= ) ;; ADDITIONAL SECTION (10 records) dns1.uiowa.edu. 7200 IN A 128.255.1.26 dns2.uiowa.edu. 7200 IN A 128.255.64.26 dns3.uiowa.edu. 7200 IN A 128.255.1.27 dns1.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::10 dns2.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::11 dns3.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::12 dns1.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. g30jCy4LnlP5jDCE+vc8RGDwE0kmsBXzCR8F8EdBOm04RuRYxIeRQHLQiEnaR5LX25F3z5R5/jMU ROd7EA93hOcTqRQMTwG5wGtgPS0yKOdailUZume/RruqEkg9EkgRwf/7T+qC+c1CQD6ufXrPJQi+ DarfYRIX9BQykdUy2IU= ) dns1.uiowa.edu. 7200 IN RRSIG ( AAAA 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. NLx0TAu/HzjzSzrjkDy8ttjpG02z11rdL6pMsCBO0M2HqkA8OYaT3jWn3CCiABoNv6mw8ro0cVLU TLB3PAHROYaRD9kWC8hXgdiQwTivB6g5PIB7cLvRIP3nQ0Ne2c2kxMavdD/fYMYW60rRIpkCFOpS 6m0O9u2rZ2C8FLK1Elg= ) dns2.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. H98yGrDV4h40M2XCeIt4aJDO37owMO4m8fTZlMhO0GfVJCabPkjZFQRVDntnT62aPKmzx8wEjVdK l/sZqLTl0Ver+0AcrPE4plD6BlqrfyYAe+BFZ+KgBEtam0D091j49pQVrO4Z0o7yO0RDWQzW662j CmfYFT8wHP65CRrmj5o= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	uiowa.edu A RR has value 54.163.225.50
	Found 1 RRSIGs over A RRset
	`uiowa.edu. 300 IN RRSIG ( A 8 2 300 20210711181023 20210611181023 45258 uiowa.edu. XjDR9naoIQhxQA+1jQ3fyd57O7WyV5FzLCCE6PZ3iwvt9+c7tpLfS1aydY7YYu3zId/fMskmV2nJ 2oIE8Ixj5ojeb3EaDY7hR6Og2SPcpxTj+bCWUHVSrVzsTcx+iD1bEywDSe74IUcRjM2FITOMEt7q bsEDQNcZDpASL8ElcvQ= )`
	RRSIG=45258 and DNSKEY=45258 verifies the A RRset

uiowa.edu

	Query to dns-r1.uiowa.net for uiowa.edu/A
	Received 1118 bytes from 199.201.205.5
	;; Answer received from 199.201.205.5 (1118 bytes) ;; HEADER SECTION ;; id = 9430 ;; 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 = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN A ;; ANSWER SECTION (2 records) uiowa.edu. 300 IN A 54.163.225.50 uiowa.edu. 300 IN RRSIG ( A 8 2 300 20210711181023 20210611181023 45258 uiowa.edu. XjDR9naoIQhxQA+1jQ3fyd57O7WyV5FzLCCE6PZ3iwvt9+c7tpLfS1aydY7YYu3zId/fMskmV2nJ 2oIE8Ixj5ojeb3EaDY7hR6Og2SPcpxTj+bCWUHVSrVzsTcx+iD1bEywDSe74IUcRjM2FITOMEt7q bsEDQNcZDpASL8ElcvQ= ) ;; AUTHORITY SECTION (5 records) uiowa.edu. 86400 IN NS dns1.uiowa.edu. uiowa.edu. 86400 IN NS dns-r1.uiowa.net. uiowa.edu. 86400 IN NS dns3.uiowa.edu. uiowa.edu. 86400 IN NS dns2.uiowa.edu. uiowa.edu. 86400 IN RRSIG ( NS 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. X53vgmiDWSSy5XV0U0Y+1sf/fjINjIJeo3SmwgUN2ha0Em+BMANRptG3KGxuPyV9cGmkDZbRpIv/ +KKI0Pc9jnyUW5PSW+GfWpUkT3PG92+CPHXlVNVK7YR0vx91a0GA5wi8GsPAVUKyLw6Kd/QGiGAb l7ltJG2UiJnWouYz9sc= ) ;; ADDITIONAL SECTION (10 records) dns1.uiowa.edu. 7200 IN A 128.255.1.26 dns2.uiowa.edu. 7200 IN A 128.255.64.26 dns3.uiowa.edu. 7200 IN A 128.255.1.27 dns1.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::10 dns2.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::11 dns3.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::12 dns1.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. g30jCy4LnlP5jDCE+vc8RGDwE0kmsBXzCR8F8EdBOm04RuRYxIeRQHLQiEnaR5LX25F3z5R5/jMU ROd7EA93hOcTqRQMTwG5wGtgPS0yKOdailUZume/RruqEkg9EkgRwf/7T+qC+c1CQD6ufXrPJQi+ DarfYRIX9BQykdUy2IU= ) dns1.uiowa.edu. 7200 IN RRSIG ( AAAA 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. NLx0TAu/HzjzSzrjkDy8ttjpG02z11rdL6pMsCBO0M2HqkA8OYaT3jWn3CCiABoNv6mw8ro0cVLU TLB3PAHROYaRD9kWC8hXgdiQwTivB6g5PIB7cLvRIP3nQ0Ne2c2kxMavdD/fYMYW60rRIpkCFOpS 6m0O9u2rZ2C8FLK1Elg= ) dns2.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. H98yGrDV4h40M2XCeIt4aJDO37owMO4m8fTZlMhO0GfVJCabPkjZFQRVDntnT62aPKmzx8wEjVdK l/sZqLTl0Ver+0AcrPE4plD6BlqrfyYAe+BFZ+KgBEtam0D091j49pQVrO4Z0o7yO0RDWQzW662j CmfYFT8wHP65CRrmj5o= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	dns-r1.uiowa.net is authoritative for uiowa.edu
	Found RRSIG signed by uiowa.edu zone
	Query to dns-r1.uiowa.net for uiowa.edu/A
	Received 1118 bytes from 199.201.205.5
	;; Answer received from 199.201.205.5 (1118 bytes) ;; HEADER SECTION ;; id = 63495 ;; 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 = 5 arcount = 10 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; uiowa.edu. IN A ;; ANSWER SECTION (2 records) uiowa.edu. 300 IN A 54.163.225.50 uiowa.edu. 300 IN RRSIG ( A 8 2 300 20210711181023 20210611181023 45258 uiowa.edu. XjDR9naoIQhxQA+1jQ3fyd57O7WyV5FzLCCE6PZ3iwvt9+c7tpLfS1aydY7YYu3zId/fMskmV2nJ 2oIE8Ixj5ojeb3EaDY7hR6Og2SPcpxTj+bCWUHVSrVzsTcx+iD1bEywDSe74IUcRjM2FITOMEt7q bsEDQNcZDpASL8ElcvQ= ) ;; AUTHORITY SECTION (5 records) uiowa.edu. 86400 IN NS dns1.uiowa.edu. uiowa.edu. 86400 IN NS dns2.uiowa.edu. uiowa.edu. 86400 IN NS dns3.uiowa.edu. uiowa.edu. 86400 IN NS dns-r1.uiowa.net. uiowa.edu. 86400 IN RRSIG ( NS 8 2 86400 20210711181023 20210611181023 45258 uiowa.edu. X53vgmiDWSSy5XV0U0Y+1sf/fjINjIJeo3SmwgUN2ha0Em+BMANRptG3KGxuPyV9cGmkDZbRpIv/ +KKI0Pc9jnyUW5PSW+GfWpUkT3PG92+CPHXlVNVK7YR0vx91a0GA5wi8GsPAVUKyLw6Kd/QGiGAb l7ltJG2UiJnWouYz9sc= ) ;; ADDITIONAL SECTION (10 records) dns1.uiowa.edu. 7200 IN A 128.255.1.26 dns2.uiowa.edu. 7200 IN A 128.255.64.26 dns3.uiowa.edu. 7200 IN A 128.255.1.27 dns1.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::10 dns2.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::11 dns3.uiowa.edu. 7200 IN AAAA 2620:0:e50:3::12 dns1.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. g30jCy4LnlP5jDCE+vc8RGDwE0kmsBXzCR8F8EdBOm04RuRYxIeRQHLQiEnaR5LX25F3z5R5/jMU ROd7EA93hOcTqRQMTwG5wGtgPS0yKOdailUZume/RruqEkg9EkgRwf/7T+qC+c1CQD6ufXrPJQi+ DarfYRIX9BQykdUy2IU= ) dns1.uiowa.edu. 7200 IN RRSIG ( AAAA 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. NLx0TAu/HzjzSzrjkDy8ttjpG02z11rdL6pMsCBO0M2HqkA8OYaT3jWn3CCiABoNv6mw8ro0cVLU TLB3PAHROYaRD9kWC8hXgdiQwTivB6g5PIB7cLvRIP3nQ0Ne2c2kxMavdD/fYMYW60rRIpkCFOpS 6m0O9u2rZ2C8FLK1Elg= ) dns2.uiowa.edu. 7200 IN RRSIG ( A 8 3 7200 20210711181023 20210611181023 45258 uiowa.edu. H98yGrDV4h40M2XCeIt4aJDO37owMO4m8fTZlMhO0GfVJCabPkjZFQRVDntnT62aPKmzx8wEjVdK l/sZqLTl0Ver+0AcrPE4plD6BlqrfyYAe+BFZ+KgBEtam0D091j49pQVrO4Z0o7yO0RDWQzW662j CmfYFT8wHP65CRrmj5o= ) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	uiowa.edu A RR has value 54.163.225.50
	Found 1 RRSIGs over A RRset
	`uiowa.edu. 300 IN RRSIG ( A 8 2 300 20210711181023 20210611181023 45258 uiowa.edu. XjDR9naoIQhxQA+1jQ3fyd57O7WyV5FzLCCE6PZ3iwvt9+c7tpLfS1aydY7YYu3zId/fMskmV2nJ 2oIE8Ixj5ojeb3EaDY7hR6Og2SPcpxTj+bCWUHVSrVzsTcx+iD1bEywDSe74IUcRjM2FITOMEt7q bsEDQNcZDpASL8ElcvQ= )`
	RRSIG=45258 and DNSKEY=45258 verifies the A RRset

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DNSSEC Analyzer

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