DNSSEC Debugger - nnlm.gov

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Time: 2026-11-14 22:21:26 UTC

Analyzing DNSSEC problems for nnlm.gov

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

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

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	`. IN DS ( 38696 8 2 683d2d0acb8c9b712a1948b27f741219298d0a450d612c483af444a4c0fb2b16 )`
	Query to a.root-servers.net for ./DNSKEY
	Received 1139 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 1139 octets ;; HEADER SECTION ;; id = 43316 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAcorNxNc9t0ue1ZenPjVMRujlQ2YLBJ0pR/4XMjHby9vr03cRxFSKnWpxeg5PL384D9VeqdS 1bjrGyTsHtoagzI3NiXFd8sjHMOnZxu5pp/+UBIg7tasYgVMMdUiM1Yu/c+t30d1Qw/v6NYLNnOn ywTu6HuUh7Y1sZRq/GZcrxLENXHQoyKpOrOr8R3+qd6wK69IKB80ZBZtkX9rdEqKJk+yYXjEZzZ0 zkAFthmNgCreAoU9PVlU66dyOsaLjf3wKUlUm9SNOKs+tK6LuSmRbK6+1T/tPaRaMBSEuv2G6vXf nJ1uyMbGvtpRn/YDcvTjrp6DzE6XyF44QdwJ3oKx4ek= ) ; keytag 8763 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20261201000000 20261110000000 38696 . TuNb+MGI2u01zLpoSlOCQ90qWsYvKOXIqPmhHWXsKss1JDrWc9akScIE/LDT5mobotEn8vmGICOF WEeVN2/usP2HPvYCJh8IcD1AUDsr3UPEqTI6O55MJ8FteyK2xiyQJ8NzxQ6pAjKkpAmY3FxL0+v5 lmi7Qlb1pMw8rwqL331lEhAxHFDRNFsY4rrwud1eKvsT6DdWnHU3bzNUAzTtsnb6d2JM116+lsQD KzuqokOVGWcf/ROz1Q6lnjI8xGKwEAV+khmd099z6Y1l//t3T8QkuIbDIL+yxmuygB5/5O4/T/ZH 75asCe0qE2FoHFhrkgKTFWjuyt5mYVkqAYsKSg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAcorNxNc9t0ue1ZenPjVMRujlQ2YLBJ0pR/4XMjHby9vr03cRxFSKnWpxeg5PL384D9VeqdS 1bjrGyTsHtoagzI3NiXFd8sjHMOnZxu5pp/+UBIg7tasYgVMMdUiM1Yu/c+t30d1Qw/v6NYLNnOn ywTu6HuUh7Y1sZRq/GZcrxLENXHQoyKpOrOr8R3+qd6wK69IKB80ZBZtkX9rdEqKJk+yYXjEZzZ0 zkAFthmNgCreAoU9PVlU66dyOsaLjf3wKUlUm9SNOKs+tK6LuSmRbK6+1T/tPaRaMBSEuv2G6vXf nJ1uyMbGvtpRn/YDcvTjrp6DzE6XyF44QdwJ3oKx4ek= ) ; keytag 8763`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	DNSKEY=38696/SEP is now in the chain-of-trust
	DS=38696/SHA-256 verifies DNSKEY=38696/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20261201000000 20261110000000 38696 . TuNb+MGI2u01zLpoSlOCQ90qWsYvKOXIqPmhHWXsKss1JDrWc9akScIE/LDT5mobotEn8vmGICOF WEeVN2/usP2HPvYCJh8IcD1AUDsr3UPEqTI6O55MJ8FteyK2xiyQJ8NzxQ6pAjKkpAmY3FxL0+v5 lmi7Qlb1pMw8rwqL331lEhAxHFDRNFsY4rrwud1eKvsT6DdWnHU3bzNUAzTtsnb6d2JM116+lsQD KzuqokOVGWcf/ROz1Q6lnjI8xGKwEAV+khmd099z6Y1l//t3T8QkuIbDIL+yxmuygB5/5O4/T/ZH 75asCe0qE2FoHFhrkgKTFWjuyt5mYVkqAYsKSg== )`
	RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset
	DNSKEY=8763 is now in the chain-of-trust
	Query to g.root-servers.net for nnlm.gov/A
	Received 615 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 615 octets ;; HEADER SECTION ;; id = 19084 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS b.ns.gov. gov. 172800 IN NS d.ns.gov. gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS c.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20261127170000 20261114160000 8763 . i3lkYtcBn0Ovtnb8X1ZTlNWxgw5LaZBRT6ZKL6qpUmwtMFyWfSEtbwVOq79PkVCDfaDt2rIUM+tE Z9qMtKOkkvszIHoxSLGz/gjBMTx2aiJOHQou93nbbueus2QYUUyz0WiYH6W4GORTff6MUnbvkicW x5q6ltfc83UlEqWNQRQnz4tz1sL/8HSrC5HpTb7WxZfOBJpB7l0S3hHIWllFJPvVO35hAdwkLV9P 0L2+g7Pm7JE1TjEpUrZvIkKZtjkGcTPoFX+Ii7GQJyjMzaoghZTEeMk1kK1zLBvM/ZB3mWDerVE3 Mb4EDjvuyQJ76R19yc+kPa1cfgWpTB+YmjPH3w== ) ;; ADDITIONAL SECTION (9 records) a.ns.gov. 172800 IN A 199.33.230.1 b.ns.gov. 172800 IN A 199.33.231.1 c.ns.gov. 172800 IN A 199.33.232.1 d.ns.gov. 172800 IN A 199.33.233.1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
	Query to d.root-servers.net for gov/DNSKEY
	Received 610 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 610 octets ;; HEADER SECTION ;; id = 35724 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1450, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS b.ns.gov. gov. 172800 IN NS c.ns.gov. gov. 172800 IN NS d.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20261127170000 20261114160000 8763 . i3lkYtcBn0Ovtnb8X1ZTlNWxgw5LaZBRT6ZKL6qpUmwtMFyWfSEtbwVOq79PkVCDfaDt2rIUM+tE Z9qMtKOkkvszIHoxSLGz/gjBMTx2aiJOHQou93nbbueus2QYUUyz0WiYH6W4GORTff6MUnbvkicW x5q6ltfc83UlEqWNQRQnz4tz1sL/8HSrC5HpTb7WxZfOBJpB7l0S3hHIWllFJPvVO35hAdwkLV9P 0L2+g7Pm7JE1TjEpUrZvIkKZtjkGcTPoFX+Ii7GQJyjMzaoghZTEeMk1kK1zLBvM/ZB3mWDerVE3 Mb4EDjvuyQJ76R19yc+kPa1cfgWpTB+YmjPH3w== ) ;; ADDITIONAL SECTION (9 records) a.ns.gov. 172800 IN A 199.33.230.1 b.ns.gov. 172800 IN A 199.33.231.1 c.ns.gov. 172800 IN A 199.33.232.1 d.ns.gov. 172800 IN A 199.33.233.1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
	Found child zone gov

gov

	Checking DS between . and gov
	Query to g.root-servers.net for gov/DS
	Received 367 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 367 octets ;; HEADER SECTION ;; id = 32200 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DS ;; ANSWER SECTION (2 records) gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20261127170000 20261114160000 8763 . i3lkYtcBn0Ovtnb8X1ZTlNWxgw5LaZBRT6ZKL6qpUmwtMFyWfSEtbwVOq79PkVCDfaDt2rIUM+tE Z9qMtKOkkvszIHoxSLGz/gjBMTx2aiJOHQou93nbbueus2QYUUyz0WiYH6W4GORTff6MUnbvkicW x5q6ltfc83UlEqWNQRQnz4tz1sL/8HSrC5HpTb7WxZfOBJpB7l0S3hHIWllFJPvVO35hAdwkLV9P 0L2+g7Pm7JE1TjEpUrZvIkKZtjkGcTPoFX+Ii7GQJyjMzaoghZTEeMk1kK1zLBvM/ZB3mWDerVE3 Mb4EDjvuyQJ76R19yc+kPa1cfgWpTB+YmjPH3w== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for gov in the . zone
	DS=2536/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`gov. 86400 IN RRSIG ( DS 8 1 86400 20261127170000 20261114160000 8763 . i3lkYtcBn0Ovtnb8X1ZTlNWxgw5LaZBRT6ZKL6qpUmwtMFyWfSEtbwVOq79PkVCDfaDt2rIUM+tE Z9qMtKOkkvszIHoxSLGz/gjBMTx2aiJOHQou93nbbueus2QYUUyz0WiYH6W4GORTff6MUnbvkicW x5q6ltfc83UlEqWNQRQnz4tz1sL/8HSrC5HpTb7WxZfOBJpB7l0S3hHIWllFJPvVO35hAdwkLV9P 0L2+g7Pm7JE1TjEpUrZvIkKZtjkGcTPoFX+Ii7GQJyjMzaoghZTEeMk1kK1zLBvM/ZB3mWDerVE3 Mb4EDjvuyQJ76R19yc+kPa1cfgWpTB+YmjPH3w== )`
	RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
	DS=2536/SHA-256 is now in the chain-of-trust
	`gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 )`
	Query to c.ns.gov for gov/DNSKEY
	Received 291 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 291 octets ;; HEADER SECTION ;; id = 49431 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (3 records) gov. 3600 IN DNSKEY ( 257 3 13 D6ZhJTObQw3+kcewWf5iTHbzD3uTdbs5xf0kQfP/VXZcDovWJd0DUgHlp2VC002aLDCwhLoPPVN2 VfyoPnjCqg== ) ; keytag 2536 gov. 3600 IN DNSKEY ( 256 3 13 Of5kU9k4XfdcPwCK9k/zRJNu+Xspnw/BDd+1V6ZpDXRIpHe35BnHTZUBJN9gd6++HkiGXx2YnTji iO7/q+Yamg== ) ; keytag 35496 gov. 3600 IN RRSIG ( DNSKEY 13 1 3600 20270107110645 20261107110645 2536 gov. Xx/oTF/pY+mKxcSGFiu1j9QVxBp2Colz+rL8nnqc59t16XLjFkhtofsWXFaIIOUQKB7q386OWVSw F3cLpcCOLA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for gov
	`gov. 3600 IN DNSKEY ( 257 3 13 D6ZhJTObQw3+kcewWf5iTHbzD3uTdbs5xf0kQfP/VXZcDovWJd0DUgHlp2VC002aLDCwhLoPPVN2 VfyoPnjCqg== ) ; keytag 2536`
	`gov. 3600 IN DNSKEY ( 256 3 13 Of5kU9k4XfdcPwCK9k/zRJNu+Xspnw/BDd+1V6ZpDXRIpHe35BnHTZUBJN9gd6++HkiGXx2YnTji iO7/q+Yamg== ) ; keytag 35496`
	DNSKEY=2536/SEP is now in the chain-of-trust
	DS=2536/SHA-256 verifies DNSKEY=2536/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`gov. 3600 IN RRSIG ( DNSKEY 13 1 3600 20270107110645 20261107110645 2536 gov. Xx/oTF/pY+mKxcSGFiu1j9QVxBp2Colz+rL8nnqc59t16XLjFkhtofsWXFaIIOUQKB7q386OWVSw F3cLpcCOLA== )`
	RRSIG=2536 and DNSKEY=2536/SEP verifies the DNSKEY RRset
	DNSKEY=35496 is now in the chain-of-trust
	Query to c.ns.gov for nnlm.gov/A
	Received 467 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 467 octets ;; HEADER SECTION ;; id = 39948 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) nnlm.gov. 10800 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 10800 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 10800 IN NS ns.nih.gov. nnlm.gov. 10800 IN NS ns2.nih.gov. nnlm.gov. 10800 IN NS ns3.nih.gov. nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd ) nnlm.gov. 3600 IN DS ( 38219 8 2 4fe09f06c472e2c9153f4521351c49b5c0f8f0bd9fb3c44f370ff3315c57914d ) nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20261115232126 20261113212126 35496 gov. EYh93H0BzOeQr5O6QJdxjnhGy+JpEg3R+HNfHv7LpFgq93eST6aMIjMgfXsu5YuMhK4liiSOxbvi hw9F0hjbVg== ) ;; ADDITIONAL SECTION (7 records) ns.nih.gov. 3600 IN A 128.231.128.251 ns.nih.gov. 3600 IN AAAA 2607:f220:404:101::80e7:80fb ns2.nih.gov. 3600 IN A 128.231.64.1 ns2.nih.gov. 3600 IN AAAA 2607:f220:418:4101::80e7:401 ns3.nih.gov. 3600 IN A 165.112.4.230 ns3.nih.gov. 3600 IN AAAA 2607:f220:402:1801::a570:4e6 ;; { "EDNS-VERSION": 0 }
	Query to d.ns.gov for nnlm.gov/DNSKEY
	Received 467 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 467 octets ;; HEADER SECTION ;; id = 48180 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 7 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) nnlm.gov. 10800 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 10800 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 10800 IN NS ns.nih.gov. nnlm.gov. 10800 IN NS ns2.nih.gov. nnlm.gov. 10800 IN NS ns3.nih.gov. nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd ) nnlm.gov. 3600 IN DS ( 38219 8 2 4fe09f06c472e2c9153f4521351c49b5c0f8f0bd9fb3c44f370ff3315c57914d ) nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20261115232126 20261113212126 35496 gov. Ib0du0w2i3y6pcSRKYjVsHsht4HxS4vJzLX7gvpqnrCorL4fjbdPjS1dwoMeGcmHvVYY5jx84/VH yhIMqZ6BVg== ) ;; ADDITIONAL SECTION (7 records) ns.nih.gov. 3600 IN A 128.231.128.251 ns.nih.gov. 3600 IN AAAA 2607:f220:404:101::80e7:80fb ns2.nih.gov. 3600 IN A 128.231.64.1 ns2.nih.gov. 3600 IN AAAA 2607:f220:418:4101::80e7:401 ns3.nih.gov. 3600 IN A 165.112.4.230 ns3.nih.gov. 3600 IN AAAA 2607:f220:402:1801::a570:4e6 ;; { "EDNS-VERSION": 0 }
	Found child zone nnlm.gov

nnlm.gov

	Checking DS between gov and nnlm.gov
	Query to d.ns.gov for nnlm.gov/DS
	Received 232 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 232 octets ;; HEADER SECTION ;; id = 22544 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN DS ;; ANSWER SECTION (3 records) nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd ) nnlm.gov. 3600 IN DS ( 38219 8 2 4fe09f06c472e2c9153f4521351c49b5c0f8f0bd9fb3c44f370ff3315c57914d ) nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20261115232126 20261113212126 35496 gov. elQ5KHML1FA+m5qqf1D7QvgCbKRGsMQ2QgRqy2v5C8Erv3VFElq2BXByA4uYp5DGL+Y/9ghxs7ZA zQ/dLoxTTQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DS records for nnlm.gov in the gov zone
	DS=119/SHA-256 has algorithm RSASHA256
	DS=38219/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`nnlm.gov. 3600 IN RRSIG ( DS 13 2 3600 20261115232126 20261113212126 35496 gov. elQ5KHML1FA+m5qqf1D7QvgCbKRGsMQ2QgRqy2v5C8Erv3VFElq2BXByA4uYp5DGL+Y/9ghxs7ZA zQ/dLoxTTQ== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=119/SHA-256 is now in the chain-of-trust
	DS=38219/SHA-256 is now in the chain-of-trust
	`nnlm.gov. 3600 IN DS ( 119 8 2 1180b0a9f27a728b8c507c0a863c04f4c0814ab3da13c8e2b06e805ee728abbd )`
	`nnlm.gov. 3600 IN DS ( 38219 8 2 4fe09f06c472e2c9153f4521351c49b5c0f8f0bd9fb3c44f370ff3315c57914d )`
	Query to ns2.nih.gov for nnlm.gov/DNSKEY
	Received 905 bytes from 128.231.64.1
	;; Response received from [128.231.64.1] 905 octets ;; HEADER SECTION ;; id = 20877 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN DNSKEY ;; ANSWER SECTION (4 records) nnlm.gov. 3600 IN DNSKEY ( 256 3 8 AwEAAaAVhkav5hXgHD0xPT4XvGRpZb4N0uX5BsfDW2FFZKrZiI8gTm8r9OrtYhekJb+qLWxfOiwv pZF+jBIHp7gUDBRGNVBbo4xPtdzHChULgbC3w5pxBdbTWywm/bU9+e3mxseKkYf0pml5GnFSY2EO ByeSxuEk6pAdn1JRINdYLa3T ) ; keytag 46425 nnlm.gov. 3600 IN DNSKEY ( 256 3 8 AwEAAcOQJg5ltgvE5tUnu/5HXBZ/Hp2Np9rkPExDX6jmUltIB5bMCj88o26YVeb8lXq5HLGY3Pn0 RMA4PClUz7RcQTqVliN328SX1KaBQElj9tFxbtKPDhAySvwvJtkpdBmb5JkrJRh3+yP9LIymCmk/ BmIkurSOxFWza07qZZuerPTr ) ; keytag 40711 nnlm.gov. 3600 IN DNSKEY ( 257 3 8 AwEAAeGmz6kTlmNaX5Hd0LboGFj/WKBtNqlsMeXFZIoQpVybui3kG7BQYpPU29lJXYsXrZvmeJeU URjeuxicusDQgyR4sTretssrywbl7PNi9sCOfmMamj0gFbD+/1NJQWvACoAp4IvtI3DyVlBR3Wlw Q6m30VSVEcgeHs8vobhyy2Fz8HCDXXN3vSkaGkf9IW/sLROGR38P11zb5lf2v2dNYmG5uNk4/5X/ 3rHQaCBTlGhvwTT+Gzs8aAhA8FXEBPLblwcEZ0K+aatyly/6NpFBZTIj9tZyVCf6oe79SeYYcOyK //6Bq7KaYgrC23BypwIOwNKSCG3bNI/A0CXPvRA9iTc= ) ; keytag 38219 nnlm.gov. 3600 IN RRSIG ( DNSKEY 8 2 3600 20261205072416 20261105100006 38219 nnlm.gov. J4QRP9RaS/zrYidCMt0z1RhRg1Bkw4wPzMkKIZqeOqB7kFHraxLD+xPX/KWRa5iI9fEHQPI8HmKV AhiTxs0TamB4l9+pdholKVRsFDVG7SncCpH1ni9daW7E5jKPe9dXAMUEblV1i+r/xtIov5nA/yj8 +GpvaAfT3XnD5lkzMpJQy/O2kUNMa4stZJaktHCEmaBGVZ5KcHEQaPC4q2SBfi62vLUWaERA2u1h qrNSqaDHWkuvVx36fBnUP1uBic5Lt29vvWdcXCCQtANCXyoA6J2gdpNK2eTAAxDqZd2zRcJq2KJG mZ4vJb5yWQXeCxxlgYZZTEn6SZAqz6VwDuu9GA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for nnlm.gov
	`nnlm.gov. 3600 IN DNSKEY ( 256 3 8 AwEAAaAVhkav5hXgHD0xPT4XvGRpZb4N0uX5BsfDW2FFZKrZiI8gTm8r9OrtYhekJb+qLWxfOiwv pZF+jBIHp7gUDBRGNVBbo4xPtdzHChULgbC3w5pxBdbTWywm/bU9+e3mxseKkYf0pml5GnFSY2EO ByeSxuEk6pAdn1JRINdYLa3T ) ; keytag 46425`
	`nnlm.gov. 3600 IN DNSKEY ( 256 3 8 AwEAAcOQJg5ltgvE5tUnu/5HXBZ/Hp2Np9rkPExDX6jmUltIB5bMCj88o26YVeb8lXq5HLGY3Pn0 RMA4PClUz7RcQTqVliN328SX1KaBQElj9tFxbtKPDhAySvwvJtkpdBmb5JkrJRh3+yP9LIymCmk/ BmIkurSOxFWza07qZZuerPTr ) ; keytag 40711`
	`nnlm.gov. 3600 IN DNSKEY ( 257 3 8 AwEAAeGmz6kTlmNaX5Hd0LboGFj/WKBtNqlsMeXFZIoQpVybui3kG7BQYpPU29lJXYsXrZvmeJeU URjeuxicusDQgyR4sTretssrywbl7PNi9sCOfmMamj0gFbD+/1NJQWvACoAp4IvtI3DyVlBR3Wlw Q6m30VSVEcgeHs8vobhyy2Fz8HCDXXN3vSkaGkf9IW/sLROGR38P11zb5lf2v2dNYmG5uNk4/5X/ 3rHQaCBTlGhvwTT+Gzs8aAhA8FXEBPLblwcEZ0K+aatyly/6NpFBZTIj9tZyVCf6oe79SeYYcOyK //6Bq7KaYgrC23BypwIOwNKSCG3bNI/A0CXPvRA9iTc= ) ; keytag 38219`
	DNSKEY=38219/SEP is now in the chain-of-trust
	DS=38219/SHA-256 verifies DNSKEY=38219/SEP
	DS=119/SHA-256 is published, but a corresponding DNSKEY is not
	Found 1 RRSIGs over DNSKEY RRset
	`nnlm.gov. 3600 IN RRSIG ( DNSKEY 8 2 3600 20261205072416 20261105100006 38219 nnlm.gov. J4QRP9RaS/zrYidCMt0z1RhRg1Bkw4wPzMkKIZqeOqB7kFHraxLD+xPX/KWRa5iI9fEHQPI8HmKV AhiTxs0TamB4l9+pdholKVRsFDVG7SncCpH1ni9daW7E5jKPe9dXAMUEblV1i+r/xtIov5nA/yj8 +GpvaAfT3XnD5lkzMpJQy/O2kUNMa4stZJaktHCEmaBGVZ5KcHEQaPC4q2SBfi62vLUWaERA2u1h qrNSqaDHWkuvVx36fBnUP1uBic5Lt29vvWdcXCCQtANCXyoA6J2gdpNK2eTAAxDqZd2zRcJq2KJG mZ4vJb5yWQXeCxxlgYZZTEn6SZAqz6VwDuu9GA== )`
	RRSIG=38219 and DNSKEY=38219/SEP verifies the DNSKEY RRset
	DNSKEY=46425 is now in the chain-of-trust
	DNSKEY=40711 is now in the chain-of-trust
	Query to lhcns1.nlm.nih.gov for nnlm.gov/A
	Received 508 bytes from 130.14.55.72
	;; Response received from [130.14.55.72] 508 octets ;; HEADER SECTION ;; id = 15953 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20261125100824 20261026092339 46425 nnlm.gov. JPYBbg8L6r5Y1UHgMKFmwtj1TTq8bfL2Ls4twHhGxZpU6CT4kitWC247KYjxNOjV6gUMCx2sAWWP oam90IY4R9kV1BqSpNxnsbBV0MBg0tGXTTd5MPmc3TqyfnKZ5IRBQ27fMtPyJbga2EectPauc+CB QAEqXtNlHjH1MC+eg0o= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20261125100824 20261026092339 46425 nnlm.gov. X35SLKfUrNSvO3VEx1LmkZHlaF+snbagcHz/P5VkPtb8AHh+EJLUfIxp1MgQRoYi6pEdshbH9Mro u93dxHk2B/k2bdtGnAmz3bVeYe+csjIJhQSdme9YGYb9CiU++WOSTGvyGoJKNvAoPs96aLXvzDQE IWMhMQ/P3Kwz9rsCNA0= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	lhcns1.nlm.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to lhcns2.nlm.nih.gov for nnlm.gov/SOA
	Received 557 bytes from 130.14.55.128
	;; Response received from [130.14.55.128] 557 octets ;; HEADER SECTION ;; id = 49743 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN SOA ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 807170419 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20261205110006 20261105100006 46425 nnlm.gov. HdH3UodcWYr5abh2rJ/xlH8Xu37oICtRacZL0Wh5/Qgq/5q2vS0keCY1lkwzcpycXj+BAIAaOXxE FpvDV58hU8MZmv7sCp7b3Pj44iF5lligc9mWdYbm60UxwYpcYVFymTdubpHkcZTW1DeZmUekjMms 3TfYgtisBCUho1/Kjf0= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20261125100824 20261026092339 46425 nnlm.gov. X35SLKfUrNSvO3VEx1LmkZHlaF+snbagcHz/P5VkPtb8AHh+EJLUfIxp1MgQRoYi6pEdshbH9Mro u93dxHk2B/k2bdtGnAmz3bVeYe+csjIJhQSdme9YGYb9CiU++WOSTGvyGoJKNvAoPs96aLXvzDQE IWMhMQ/P3Kwz9rsCNA0= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns2.nih.gov for nnlm.gov/SOA
	Received 288 bytes from 128.231.64.1
	;; Response received from [128.231.64.1] 288 octets ;; HEADER SECTION ;; id = 58946 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN SOA ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 807170419 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20261205110006 20261105100006 46425 nnlm.gov. HdH3UodcWYr5abh2rJ/xlH8Xu37oICtRacZL0Wh5/Qgq/5q2vS0keCY1lkwzcpycXj+BAIAaOXxE FpvDV58hU8MZmv7sCp7b3Pj44iF5lligc9mWdYbm60UxwYpcYVFymTdubpHkcZTW1DeZmUekjMms 3TfYgtisBCUho1/Kjf0= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns3.nih.gov for nnlm.gov/SOA
	Received 288 bytes from 165.112.4.230
	;; Response received from [165.112.4.230] 288 octets ;; HEADER SECTION ;; id = 46633 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN SOA ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 807170419 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20261205110006 20261105100006 46425 nnlm.gov. HdH3UodcWYr5abh2rJ/xlH8Xu37oICtRacZL0Wh5/Qgq/5q2vS0keCY1lkwzcpycXj+BAIAaOXxE FpvDV58hU8MZmv7sCp7b3Pj44iF5lligc9mWdYbm60UxwYpcYVFymTdubpHkcZTW1DeZmUekjMms 3TfYgtisBCUho1/Kjf0= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns.nih.gov for nnlm.gov/SOA
	Received 288 bytes from 128.231.128.251
	;; Response received from [128.231.128.251] 288 octets ;; HEADER SECTION ;; id = 64827 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN SOA ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN SOA ( lhcns1.nlm.nih.gov. nlmdnshostmaster.mail.nih.gov. 807170419 ;serial 10800 ;refresh 3600 ;retry 604800 ;expire 3600 ;minimum ) nnlm.gov. 3600 IN RRSIG ( SOA 8 2 3600 20261205110006 20261105100006 46425 nnlm.gov. HdH3UodcWYr5abh2rJ/xlH8Xu37oICtRacZL0Wh5/Qgq/5q2vS0keCY1lkwzcpycXj+BAIAaOXxE FpvDV58hU8MZmv7sCp7b3Pj44iF5lligc9mWdYbm60UxwYpcYVFymTdubpHkcZTW1DeZmUekjMms 3TfYgtisBCUho1/Kjf0= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to lhcns1.nlm.nih.gov for nnlm.gov/A
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20261125100824 20261026092339 46425 nnlm.gov. JPYBbg8L6r5Y1UHgMKFmwtj1TTq8bfL2Ls4twHhGxZpU6CT4kitWC247KYjxNOjV6gUMCx2sAWWP oam90IY4R9kV1BqSpNxnsbBV0MBg0tGXTTd5MPmc3TqyfnKZ5IRBQ27fMtPyJbga2EectPauc+CB QAEqXtNlHjH1MC+eg0o= )`
	RRSIG=46425 and DNSKEY=46425 verifies the A RRset

nnlm.gov

	Query to ns2.nih.gov for nnlm.gov/A
	Received 221 bytes from 128.231.64.1
	;; Response received from [128.231.64.1] 221 octets ;; HEADER SECTION ;; id = 48019 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20261125100824 20261026092339 46425 nnlm.gov. JPYBbg8L6r5Y1UHgMKFmwtj1TTq8bfL2Ls4twHhGxZpU6CT4kitWC247KYjxNOjV6gUMCx2sAWWP oam90IY4R9kV1BqSpNxnsbBV0MBg0tGXTTd5MPmc3TqyfnKZ5IRBQ27fMtPyJbga2EectPauc+CB QAEqXtNlHjH1MC+eg0o= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns2.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to ns2.nih.gov for nnlm.gov/A
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20261125100824 20261026092339 46425 nnlm.gov. JPYBbg8L6r5Y1UHgMKFmwtj1TTq8bfL2Ls4twHhGxZpU6CT4kitWC247KYjxNOjV6gUMCx2sAWWP oam90IY4R9kV1BqSpNxnsbBV0MBg0tGXTTd5MPmc3TqyfnKZ5IRBQ27fMtPyJbga2EectPauc+CB QAEqXtNlHjH1MC+eg0o= )`
	RRSIG=46425 and DNSKEY=46425 verifies the A RRset

nnlm.gov

	Query to lhcns2.nlm.nih.gov for nnlm.gov/A
	Received 508 bytes from 130.14.55.128
	;; Response received from [130.14.55.128] 508 octets ;; HEADER SECTION ;; id = 55325 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20261125100824 20261026092339 46425 nnlm.gov. JPYBbg8L6r5Y1UHgMKFmwtj1TTq8bfL2Ls4twHhGxZpU6CT4kitWC247KYjxNOjV6gUMCx2sAWWP oam90IY4R9kV1BqSpNxnsbBV0MBg0tGXTTd5MPmc3TqyfnKZ5IRBQ27fMtPyJbga2EectPauc+CB QAEqXtNlHjH1MC+eg0o= ) ;; AUTHORITY SECTION (6 records) nnlm.gov. 86400 IN NS lhcns1.nlm.nih.gov. nnlm.gov. 86400 IN NS lhcns2.nlm.nih.gov. nnlm.gov. 86400 IN NS ns.nih.gov. nnlm.gov. 86400 IN NS ns2.nih.gov. nnlm.gov. 86400 IN NS ns3.nih.gov. nnlm.gov. 86400 IN RRSIG ( NS 8 2 86400 20261125100824 20261026092339 46425 nnlm.gov. X35SLKfUrNSvO3VEx1LmkZHlaF+snbagcHz/P5VkPtb8AHh+EJLUfIxp1MgQRoYi6pEdshbH9Mro u93dxHk2B/k2bdtGnAmz3bVeYe+csjIJhQSdme9YGYb9CiU++WOSTGvyGoJKNvAoPs96aLXvzDQE IWMhMQ/P3Kwz9rsCNA0= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	lhcns2.nlm.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to lhcns2.nlm.nih.gov for nnlm.gov/A
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20261125100824 20261026092339 46425 nnlm.gov. JPYBbg8L6r5Y1UHgMKFmwtj1TTq8bfL2Ls4twHhGxZpU6CT4kitWC247KYjxNOjV6gUMCx2sAWWP oam90IY4R9kV1BqSpNxnsbBV0MBg0tGXTTd5MPmc3TqyfnKZ5IRBQ27fMtPyJbga2EectPauc+CB QAEqXtNlHjH1MC+eg0o= )`
	RRSIG=46425 and DNSKEY=46425 verifies the A RRset

nnlm.gov

	Query to ns3.nih.gov for nnlm.gov/A
	Received 221 bytes from 165.112.4.230
	;; Response received from [165.112.4.230] 221 octets ;; HEADER SECTION ;; id = 19678 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20261125100824 20261026092339 46425 nnlm.gov. JPYBbg8L6r5Y1UHgMKFmwtj1TTq8bfL2Ls4twHhGxZpU6CT4kitWC247KYjxNOjV6gUMCx2sAWWP oam90IY4R9kV1BqSpNxnsbBV0MBg0tGXTTd5MPmc3TqyfnKZ5IRBQ27fMtPyJbga2EectPauc+CB QAEqXtNlHjH1MC+eg0o= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns3.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to ns3.nih.gov for nnlm.gov/A
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20261125100824 20261026092339 46425 nnlm.gov. JPYBbg8L6r5Y1UHgMKFmwtj1TTq8bfL2Ls4twHhGxZpU6CT4kitWC247KYjxNOjV6gUMCx2sAWWP oam90IY4R9kV1BqSpNxnsbBV0MBg0tGXTTd5MPmc3TqyfnKZ5IRBQ27fMtPyJbga2EectPauc+CB QAEqXtNlHjH1MC+eg0o= )`
	RRSIG=46425 and DNSKEY=46425 verifies the A RRset

nnlm.gov

	Query to ns.nih.gov for nnlm.gov/A
	Received 221 bytes from 128.231.128.251
	;; Response received from [128.231.128.251] 221 octets ;; HEADER SECTION ;; id = 58223 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; nnlm.gov. IN A ;; ANSWER SECTION (2 records) nnlm.gov. 3600 IN A 18.233.14.107 nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20261125100824 20261026092339 46425 nnlm.gov. JPYBbg8L6r5Y1UHgMKFmwtj1TTq8bfL2Ls4twHhGxZpU6CT4kitWC247KYjxNOjV6gUMCx2sAWWP oam90IY4R9kV1BqSpNxnsbBV0MBg0tGXTTd5MPmc3TqyfnKZ5IRBQ27fMtPyJbga2EectPauc+CB QAEqXtNlHjH1MC+eg0o= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns.nih.gov is authoritative for nnlm.gov
	Found RRSIG signed by nnlm.gov zone
	Query to ns.nih.gov for nnlm.gov/A
	nnlm.gov A RR has value 18.233.14.107
	Found 1 RRSIGs over A RRset
	`nnlm.gov. 3600 IN RRSIG ( A 8 2 3600 20261125100824 20261026092339 46425 nnlm.gov. JPYBbg8L6r5Y1UHgMKFmwtj1TTq8bfL2Ls4twHhGxZpU6CT4kitWC247KYjxNOjV6gUMCx2sAWWP oam90IY4R9kV1BqSpNxnsbBV0MBg0tGXTTd5MPmc3TqyfnKZ5IRBQ27fMtPyJbga2EectPauc+CB QAEqXtNlHjH1MC+eg0o= )`
	RRSIG=46425 and DNSKEY=46425 verifies the A RRset

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