DNSSEC Debugger - history.gov

Domain Name:

Time: 2025-05-21 15:08:21 UTC

Analyzing DNSSEC problems for history.gov

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 d.root-servers.net for ./DNSKEY
	Received 1139 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 1139 octets ;; HEADER SECTION ;; id = 11164 ;; 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": 1450, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 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 DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20250611000000 20250521000000 20326 . ki8fK9M8rb/I+LSCC+6ZKil/CLh4jxV//8F/PDAFtzupjzeyCotFHL+Tm6kwL2wEOrZaz0a6rEba ZFhLGP+Z1XV0WJb45V0ajLFhU+IV4VCDVbzlXKQ3isrKymu8U7zrj3d/NoPbZAbxGkMfI56xv6Ev FvRYa9bjnIm0Id94ONqFclrlQTNEL25Nq+tDOH/Ro709M4j0NOcW5Ui6gIlILfsvEma+g+rHVMeJ N7Yu5FpOzaCvajJKdDGf4O3e1BI4UGrvxsLaZZGSUkeUifobG6FrTpewm9vDkU0kHfGKPqZurEuk mXcfCb/jevjBQhGG8HwoAQy4nS6IjWGfCjK3CQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 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 DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148`
	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 20250611000000 20250521000000 20326 . ki8fK9M8rb/I+LSCC+6ZKil/CLh4jxV//8F/PDAFtzupjzeyCotFHL+Tm6kwL2wEOrZaz0a6rEba ZFhLGP+Z1XV0WJb45V0ajLFhU+IV4VCDVbzlXKQ3isrKymu8U7zrj3d/NoPbZAbxGkMfI56xv6Ev FvRYa9bjnIm0Id94ONqFclrlQTNEL25Nq+tDOH/Ro709M4j0NOcW5Ui6gIlILfsvEma+g+rHVMeJ N7Yu5FpOzaCvajJKdDGf4O3e1BI4UGrvxsLaZZGSUkeUifobG6FrTpewm9vDkU0kHfGKPqZurEuk mXcfCb/jevjBQhGG8HwoAQy4nS6IjWGfCjK3CQ== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=38696/SEP is now in the chain-of-trust
	DNSKEY=53148 is now in the chain-of-trust
	Query to i.root-servers.net for history.gov/A
	Received 621 bytes from 192.36.148.17
	;; Response received from [192.36.148.17] 621 octets ;; HEADER SECTION ;; id = 50985 ;; 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) ;; history.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS c.ns.gov. gov. 172800 IN NS d.ns.gov. gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS b.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20250603050000 20250521040000 53148 . SIh4WXCX5cSaa/Bz5iyvplBINW43+Ysp1Z63yO6XpTAGLQ8Xyaz7QkMW1h6tW6KUiRni64KAZoSu iwwI6ZIl2ooeAGcsiJ18Ls89CqiuuKRwWSPlSWRdlYKSfFNqOiGa7lkvWT76Ng5Ba1f+TUgUWfld yFBEdoLJhjtvF65guyUIPJTTYIaCq4yvpGzCvuj7z0Pa5gc2/Y0lnEwmInNH5tAgcAr+OWbqytUf 72558CSXvYu3V3Q46PNLi0VuFR5Wft6gDkULCRNX0w+ZLalQblXUoLODNJ7VYCW9CVVtJpaftN7w 6xo0jh9ySRWNve7wJAyrYrJRsEzK3npZTnv9MA== ) ;; ADDITIONAL SECTION (9 records) d.ns.gov. 172800 IN A 199.33.233.1 c.ns.gov. 172800 IN A 199.33.232.1 b.ns.gov. 172800 IN A 199.33.231.1 a.ns.gov. 172800 IN A 199.33.230.1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 ;; { "EDNS-VERSION": 0 }
	Query to g.root-servers.net for gov/DNSKEY
	Received 613 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 613 octets ;; HEADER SECTION ;; id = 30261 ;; 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) ;; 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 20250603050000 20250521040000 53148 . SIh4WXCX5cSaa/Bz5iyvplBINW43+Ysp1Z63yO6XpTAGLQ8Xyaz7QkMW1h6tW6KUiRni64KAZoSu iwwI6ZIl2ooeAGcsiJ18Ls89CqiuuKRwWSPlSWRdlYKSfFNqOiGa7lkvWT76Ng5Ba1f+TUgUWfld yFBEdoLJhjtvF65guyUIPJTTYIaCq4yvpGzCvuj7z0Pa5gc2/Y0lnEwmInNH5tAgcAr+OWbqytUf 72558CSXvYu3V3Q46PNLi0VuFR5Wft6gDkULCRNX0w+ZLalQblXUoLODNJ7VYCW9CVVtJpaftN7w 6xo0jh9ySRWNve7wJAyrYrJRsEzK3npZTnv9MA== ) ;; ADDITIONAL SECTION (9 records) d.ns.gov. 172800 IN A 199.33.233.1 c.ns.gov. 172800 IN A 199.33.232.1 b.ns.gov. 172800 IN A 199.33.231.1 a.ns.gov. 172800 IN A 199.33.230.1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 ;; { "EDNS-VERSION": 0 }
	Found child zone gov

gov

	Checking DS between . and gov
	Query to f.root-servers.net for gov/DS
	Received 367 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 367 octets ;; HEADER SECTION ;; id = 7608 ;; 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": 1472, ;; "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 20250603050000 20250521040000 53148 . SIh4WXCX5cSaa/Bz5iyvplBINW43+Ysp1Z63yO6XpTAGLQ8Xyaz7QkMW1h6tW6KUiRni64KAZoSu iwwI6ZIl2ooeAGcsiJ18Ls89CqiuuKRwWSPlSWRdlYKSfFNqOiGa7lkvWT76Ng5Ba1f+TUgUWfld yFBEdoLJhjtvF65guyUIPJTTYIaCq4yvpGzCvuj7z0Pa5gc2/Y0lnEwmInNH5tAgcAr+OWbqytUf 72558CSXvYu3V3Q46PNLi0VuFR5Wft6gDkULCRNX0w+ZLalQblXUoLODNJ7VYCW9CVVtJpaftN7w 6xo0jh9ySRWNve7wJAyrYrJRsEzK3npZTnv9MA== ) ;; 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 20250603050000 20250521040000 53148 . SIh4WXCX5cSaa/Bz5iyvplBINW43+Ysp1Z63yO6XpTAGLQ8Xyaz7QkMW1h6tW6KUiRni64KAZoSu iwwI6ZIl2ooeAGcsiJ18Ls89CqiuuKRwWSPlSWRdlYKSfFNqOiGa7lkvWT76Ng5Ba1f+TUgUWfld yFBEdoLJhjtvF65guyUIPJTTYIaCq4yvpGzCvuj7z0Pa5gc2/Y0lnEwmInNH5tAgcAr+OWbqytUf 72558CSXvYu3V3Q46PNLi0VuFR5Wft6gDkULCRNX0w+ZLalQblXUoLODNJ7VYCW9CVVtJpaftN7w 6xo0jh9ySRWNve7wJAyrYrJRsEzK3npZTnv9MA== )`
	RRSIG=53148 and DNSKEY=53148 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 d.ns.gov for gov/DNSKEY
	Received 291 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 291 octets ;; HEADER SECTION ;; id = 11660 ;; 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 20250704110557 20250504110557 2536 gov. tAeRYp56dPYu79FfML7RVcEKV8saNzG7X9/H2Krxd6fbG/aG0lMmwKQbHE4g3q3S7bIopKhjIVcm rIYydkI0uQ== ) ;; 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 20250704110557 20250504110557 2536 gov. tAeRYp56dPYu79FfML7RVcEKV8saNzG7X9/H2Krxd6fbG/aG0lMmwKQbHE4g3q3S7bIopKhjIVcm rIYydkI0uQ== )`
	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 history.gov/A
	Received 284 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 284 octets ;; HEADER SECTION ;; id = 58925 ;; 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 = 5 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; history.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) history.gov. 10800 IN NS ns1.fedmettel.net. history.gov. 10800 IN NS ns2.fedmettel.net. history.gov. 3600 IN DS ( 1264 8 2 1a78fc4b47b92f23e18e52f1596aee465d421e900cc9b0926926e91e908821b6 ) history.gov. 3600 IN DS ( 5071 8 2 3c457a361d8a3a959112039f0be8486420fce97c0b77960fb4a5e0b41f5e8e0e ) history.gov. 3600 IN RRSIG ( DS 13 2 3600 20250522160821 20250520140821 35496 gov. OdkppPNc7xZvklwSH60pDkgPdOtDP2I9PqbstiiMv7Sgaw6xumrzMzfhKX7v1+GoCYPNVHdXZ4yR GyFirM7gvg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to c.ns.gov for history.gov/DNSKEY
	Received 284 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 284 octets ;; HEADER SECTION ;; id = 45500 ;; 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 = 5 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; history.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (5 records) history.gov. 10800 IN NS ns1.fedmettel.net. history.gov. 10800 IN NS ns2.fedmettel.net. history.gov. 3600 IN DS ( 1264 8 2 1a78fc4b47b92f23e18e52f1596aee465d421e900cc9b0926926e91e908821b6 ) history.gov. 3600 IN DS ( 5071 8 2 3c457a361d8a3a959112039f0be8486420fce97c0b77960fb4a5e0b41f5e8e0e ) history.gov. 3600 IN RRSIG ( DS 13 2 3600 20250522160821 20250520140821 35496 gov. nbjUIC4Ppt2OCiKZbrlT+lGYoFquJikkpWdPOW7gw0T3nZs8HQDuIE4ybKhrPP2isHiS4i967P8B 68N47/45xw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone history.gov

history.gov

	Checking DS between gov and history.gov
	Query to d.ns.gov for history.gov/DS
	Received 235 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 235 octets ;; HEADER SECTION ;; id = 43890 ;; 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) ;; history.gov. IN DS ;; ANSWER SECTION (3 records) history.gov. 3600 IN DS ( 1264 8 2 1a78fc4b47b92f23e18e52f1596aee465d421e900cc9b0926926e91e908821b6 ) history.gov. 3600 IN DS ( 5071 8 2 3c457a361d8a3a959112039f0be8486420fce97c0b77960fb4a5e0b41f5e8e0e ) history.gov. 3600 IN RRSIG ( DS 13 2 3600 20250522160821 20250520140821 35496 gov. Rhq1/EDfPHH8qlAWJA7m5RPFuyq4DZN3ynKy2oyIP+R/GuEJBDlCwIgNiEowSIBO2tcySIsbkvng YYNt/AgZtQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DS records for history.gov in the gov zone
	DS=1264/SHA-256 has algorithm RSASHA256
	DS=5071/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`history.gov. 3600 IN RRSIG ( DS 13 2 3600 20250522160821 20250520140821 35496 gov. Rhq1/EDfPHH8qlAWJA7m5RPFuyq4DZN3ynKy2oyIP+R/GuEJBDlCwIgNiEowSIBO2tcySIsbkvng YYNt/AgZtQ== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=1264/SHA-256 is now in the chain-of-trust
	DS=5071/SHA-256 is now in the chain-of-trust
	`history.gov. 3600 IN DS ( 1264 8 2 1a78fc4b47b92f23e18e52f1596aee465d421e900cc9b0926926e91e908821b6 )`
	`history.gov. 3600 IN DS ( 5071 8 2 3c457a361d8a3a959112039f0be8486420fce97c0b77960fb4a5e0b41f5e8e0e )`
	Query to ns1.fedmettel.net for history.gov/DNSKEY
	Received 1082 bytes from 192.226.72.66
	;; Response received from [192.226.72.66] 1082 octets ;; HEADER SECTION ;; id = 3694 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 5 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; history.gov. IN DNSKEY ;; ANSWER SECTION (5 records) history.gov. 172800 IN DNSKEY ( 256 3 8 AwEAAdY5Q0crVi+Y0hClqutA2wBINNmUvEdHeIHXxL1znHaniHFuJLX/fJztpM4neNDDtaG1HBRU TLeLNulqRh/z2rO16B+jDdobauIKSXfjXsC/1qfl+A/npZ26+7M2IF19/GryHzttntpTnZsNMRLZ oXbNgTgpEONvuP1HHdtIBVYr ) ; keytag 21711 history.gov. 172800 IN DNSKEY ( 256 3 8 AwEAAdkFFf1WOhOwM5x40kEOfmuKPrdtQHgZL+AdnUOMKfIrLfwjwnda11W1qR5hHPNDztK2NMDE gAfkEhuX92uCFOlES00AhOERJSiY/m2kaDDPkglUyIxuxhGeffj7w0z7RrN3neWyxKOS9DZ8JZ7D 5CfoZg82ViARgeVFBC0IhEyX ) ; keytag 8760 history.gov. 172800 IN DNSKEY ( 257 3 8 AwEAAbdmixieEayP1feoCKly7401/HHA2w8GGYFVQOpOyj/uY/aWqZ5+DB4Eo3luKNMEIqGHypId ku9DTAtCod7KD+8bVokcGcnneE4rDAxJyYG30QT423MNNCOKdRoco2vfsVzcP/n4Tga/2050LN64 R/8/XTkNpAh3HbLEmpzIove1dqa+LzFV2pAbz7APEmYNGlzl/32Ok5MirEgR99o+wZZKdAzbFQ6n e5ZzqQmGGenikiySgRmdUEvUypOw/cpL+mkRBWY/vtmvXt4j3WPx1dXSH2xMHbZA39J1/SZuHptd LV6Z5a5w8RZkm2TmCMm8LzasOHY/Nqy8YsG4Ora3S5U= ) ; keytag 5071 history.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20250525050206 20250521040206 5071 history.gov. jF7W9aU7LxUk47KV/uvzKRZ+J1OXPOrP8L33E41tmM7jBHDwrLL7vRRoREitqrT2kUzJMtQDDjTL 7Ouq5kcvTl/oaoGIuepKfApsWdPdc+0mo8vIViWMDtgYwCBh6rhyT3vV16ynFjZ98PiPVHlBNbjT lNBW3yvTLxbWlSCPXhqWUJpRDltiMhuzCBYJyiDYAcTdaGnByrmX8SPzAMRF7HSZVhuDmeNo5V9t a2+MsMd58UJwk9GOlj/D1DUx0i09gXm17m2ELFZMOSNCc7p/GxNPRiVTJ30cSkTGi/fs/HhOpNy5 52e3ATWle7ZD1D0ihL9jpBPbGNBNzrcLxv0mqg== ) history.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20250525050206 20250521040206 8760 history.gov. XVNgM8tidEIOY6tGrKLGilmI5kELuIIyjNuR0incF9RWoWIOTO5nscYlOfey26235PBDD0k+uDTk 6wW52qvp7Td6DXr2FdGE7t/K2fK+V2D1nTx4BTFh1HImZaAxOAyauTpqJ9BHgWguyrIWp9gumFQY 81so0uVakb5M5fpEhtE= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for history.gov
	`history.gov. 172800 IN DNSKEY ( 256 3 8 AwEAAdY5Q0crVi+Y0hClqutA2wBINNmUvEdHeIHXxL1znHaniHFuJLX/fJztpM4neNDDtaG1HBRU TLeLNulqRh/z2rO16B+jDdobauIKSXfjXsC/1qfl+A/npZ26+7M2IF19/GryHzttntpTnZsNMRLZ oXbNgTgpEONvuP1HHdtIBVYr ) ; keytag 21711`
	`history.gov. 172800 IN DNSKEY ( 256 3 8 AwEAAdkFFf1WOhOwM5x40kEOfmuKPrdtQHgZL+AdnUOMKfIrLfwjwnda11W1qR5hHPNDztK2NMDE gAfkEhuX92uCFOlES00AhOERJSiY/m2kaDDPkglUyIxuxhGeffj7w0z7RrN3neWyxKOS9DZ8JZ7D 5CfoZg82ViARgeVFBC0IhEyX ) ; keytag 8760`
	`history.gov. 172800 IN DNSKEY ( 257 3 8 AwEAAbdmixieEayP1feoCKly7401/HHA2w8GGYFVQOpOyj/uY/aWqZ5+DB4Eo3luKNMEIqGHypId ku9DTAtCod7KD+8bVokcGcnneE4rDAxJyYG30QT423MNNCOKdRoco2vfsVzcP/n4Tga/2050LN64 R/8/XTkNpAh3HbLEmpzIove1dqa+LzFV2pAbz7APEmYNGlzl/32Ok5MirEgR99o+wZZKdAzbFQ6n e5ZzqQmGGenikiySgRmdUEvUypOw/cpL+mkRBWY/vtmvXt4j3WPx1dXSH2xMHbZA39J1/SZuHptd LV6Z5a5w8RZkm2TmCMm8LzasOHY/Nqy8YsG4Ora3S5U= ) ; keytag 5071`
	DNSKEY=5071/SEP is now in the chain-of-trust
	DS=5071/SHA-256 verifies DNSKEY=5071/SEP
	DS=1264/SHA-256 is published, but a corresponding DNSKEY is not
	Found 2 RRSIGs over DNSKEY RRset
	`history.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20250525050206 20250521040206 5071 history.gov. jF7W9aU7LxUk47KV/uvzKRZ+J1OXPOrP8L33E41tmM7jBHDwrLL7vRRoREitqrT2kUzJMtQDDjTL 7Ouq5kcvTl/oaoGIuepKfApsWdPdc+0mo8vIViWMDtgYwCBh6rhyT3vV16ynFjZ98PiPVHlBNbjT lNBW3yvTLxbWlSCPXhqWUJpRDltiMhuzCBYJyiDYAcTdaGnByrmX8SPzAMRF7HSZVhuDmeNo5V9t a2+MsMd58UJwk9GOlj/D1DUx0i09gXm17m2ELFZMOSNCc7p/GxNPRiVTJ30cSkTGi/fs/HhOpNy5 52e3ATWle7ZD1D0ihL9jpBPbGNBNzrcLxv0mqg== )`
	`history.gov. 172800 IN RRSIG ( DNSKEY 8 2 172800 20250525050206 20250521040206 8760 history.gov. XVNgM8tidEIOY6tGrKLGilmI5kELuIIyjNuR0incF9RWoWIOTO5nscYlOfey26235PBDD0k+uDTk 6wW52qvp7Td6DXr2FdGE7t/K2fK+V2D1nTx4BTFh1HImZaAxOAyauTpqJ9BHgWguyrIWp9gumFQY 81so0uVakb5M5fpEhtE= )`
	RRSIG=5071 and DNSKEY=5071/SEP verifies the DNSKEY RRset
	RRSIG=8760 and DNSKEY=8760 verifies the DNSKEY RRset
	DNSKEY=21711 is now in the chain-of-trust
	DNSKEY=8760 is now in the chain-of-trust
	Query to ns2.fedmettel.net for history.gov/A
	Received 495 bytes from 192.226.121.66
	;; Response received from [192.226.121.66] 495 octets ;; HEADER SECTION ;; id = 32120 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 3 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; history.gov. IN A ;; ANSWER SECTION (3 records) history.gov. 28800 IN A 52.206.136.3 history.gov. 28800 IN A 52.44.89.206 history.gov. 28800 IN RRSIG ( A 8 2 28800 20250524224852 20250520223818 8760 history.gov. uyHl3PcIptnSkqEMLDtEaYC4K+qI5zOQr+2rcgJEytuZnwYj9nLl0aZ005fl/Xx+5iu0iPtPrKZB 6N1iFecl/hdthryuzS0M4K1w6t4uP2C5LN0N7jWUhZTpPDEPwIw9+QNs/jJsvs1lz0wZX7ggxMQU JccVyw1+yzqQ97gDl+w= ) ;; AUTHORITY SECTION (3 records) history.gov. 28800 IN NS ns2.fedmettel.net. history.gov. 28800 IN NS ns1.fedmettel.net. history.gov. 28800 IN RRSIG ( NS 8 2 28800 20250524224852 20250520223818 8760 history.gov. 0bVsI3BtrBay+UT+3Pw+JwwkWmxl/TLTzXtkmq2H9GEZJJ5c5/fxOsSY58ZQRiET6jwZTLAhpVcG JSoys4t9I8hh2g8WW7VC8CS2Vn4cNi+GtG/IpN8p94mQLpVI7TdGwQqckiceSyO5cRtxBWNW4uOU RPWlLVJytDmHJWvD0lY= ) ;; ADDITIONAL SECTION (3 records) ns1.fedmettel.net. 15461 IN A 192.226.72.66 ns2.fedmettel.net. 12637 IN A 192.226.121.66 ;; { "EDNS-VERSION": 0 }
	ns2.fedmettel.net is authoritative for history.gov
	Found RRSIG signed by history.gov zone
	Query to ns1.fedmettel.net for history.gov/SOA
	Received 534 bytes from 192.226.72.66
	;; Response received from [192.226.72.66] 534 octets ;; HEADER SECTION ;; id = 36871 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 3 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; history.gov. IN SOA ;; ANSWER SECTION (2 records) history.gov. 28800 IN SOA ( ns1.fedmettel.net. please_set_email.absolutely.nowhere. 1931 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) history.gov. 28800 IN RRSIG ( SOA 8 2 28800 20250525050206 20250521040206 8760 history.gov. AfCw4NS4C8k+ZQ2gGSOss2yDUxxOoOyvXxp3gAWmHtTaZLDd/o0Z+nrxZY+WyIblj5XXjO6cvO3z LgztHJtxdvOzecX7u7UFqASG4YTGKOp5czplHzVbVsRnsV4TOjXnS3Yr2M6qPRQT3DclpN2U+PjX K6n0Fn5rAkDX5W74rlw= ) ;; AUTHORITY SECTION (3 records) history.gov. 28800 IN NS ns1.fedmettel.net. history.gov. 28800 IN NS ns2.fedmettel.net. history.gov. 28800 IN RRSIG ( NS 8 2 28800 20250524224852 20250520223818 8760 history.gov. 0bVsI3BtrBay+UT+3Pw+JwwkWmxl/TLTzXtkmq2H9GEZJJ5c5/fxOsSY58ZQRiET6jwZTLAhpVcG JSoys4t9I8hh2g8WW7VC8CS2Vn4cNi+GtG/IpN8p94mQLpVI7TdGwQqckiceSyO5cRtxBWNW4uOU RPWlLVJytDmHJWvD0lY= ) ;; ADDITIONAL SECTION (3 records) ns1.fedmettel.net. 10065 IN A 192.226.72.66 ns2.fedmettel.net. 13902 IN A 192.226.121.66 ;; { "EDNS-VERSION": 0 }
	Query to ns2.fedmettel.net for history.gov/A
	Received 495 bytes from 192.226.121.66
	;; Response received from [192.226.121.66] 495 octets ;; HEADER SECTION ;; id = 51982 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 3 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; history.gov. IN A ;; ANSWER SECTION (3 records) history.gov. 28800 IN A 52.44.89.206 history.gov. 28800 IN A 52.206.136.3 history.gov. 28800 IN RRSIG ( A 8 2 28800 20250524224852 20250520223818 8760 history.gov. uyHl3PcIptnSkqEMLDtEaYC4K+qI5zOQr+2rcgJEytuZnwYj9nLl0aZ005fl/Xx+5iu0iPtPrKZB 6N1iFecl/hdthryuzS0M4K1w6t4uP2C5LN0N7jWUhZTpPDEPwIw9+QNs/jJsvs1lz0wZX7ggxMQU JccVyw1+yzqQ97gDl+w= ) ;; AUTHORITY SECTION (3 records) history.gov. 28800 IN NS ns1.fedmettel.net. history.gov. 28800 IN NS ns2.fedmettel.net. history.gov. 28800 IN RRSIG ( NS 8 2 28800 20250524224852 20250520223818 8760 history.gov. 0bVsI3BtrBay+UT+3Pw+JwwkWmxl/TLTzXtkmq2H9GEZJJ5c5/fxOsSY58ZQRiET6jwZTLAhpVcG JSoys4t9I8hh2g8WW7VC8CS2Vn4cNi+GtG/IpN8p94mQLpVI7TdGwQqckiceSyO5cRtxBWNW4uOU RPWlLVJytDmHJWvD0lY= ) ;; ADDITIONAL SECTION (3 records) ns1.fedmettel.net. 15461 IN A 192.226.72.66 ns2.fedmettel.net. 12637 IN A 192.226.121.66 ;; { "EDNS-VERSION": 0 }
	history.gov A RR has value 52.44.89.206
	history.gov A RR has value 52.206.136.3
	Found 1 RRSIGs over A RRset
	`history.gov. 28800 IN RRSIG ( A 8 2 28800 20250524224852 20250520223818 8760 history.gov. uyHl3PcIptnSkqEMLDtEaYC4K+qI5zOQr+2rcgJEytuZnwYj9nLl0aZ005fl/Xx+5iu0iPtPrKZB 6N1iFecl/hdthryuzS0M4K1w6t4uP2C5LN0N7jWUhZTpPDEPwIw9+QNs/jJsvs1lz0wZX7ggxMQU JccVyw1+yzqQ97gDl+w= )`
	RRSIG=8760 and DNSKEY=8760 verifies the A RRset

history.gov

	Query to ns1.fedmettel.net for history.gov/A
	Received 495 bytes from 192.226.72.66
	;; Response received from [192.226.72.66] 495 octets ;; HEADER SECTION ;; id = 61642 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 3 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; history.gov. IN A ;; ANSWER SECTION (3 records) history.gov. 28800 IN A 52.44.89.206 history.gov. 28800 IN A 52.206.136.3 history.gov. 28800 IN RRSIG ( A 8 2 28800 20250524224852 20250520223818 8760 history.gov. uyHl3PcIptnSkqEMLDtEaYC4K+qI5zOQr+2rcgJEytuZnwYj9nLl0aZ005fl/Xx+5iu0iPtPrKZB 6N1iFecl/hdthryuzS0M4K1w6t4uP2C5LN0N7jWUhZTpPDEPwIw9+QNs/jJsvs1lz0wZX7ggxMQU JccVyw1+yzqQ97gDl+w= ) ;; AUTHORITY SECTION (3 records) history.gov. 28800 IN NS ns1.fedmettel.net. history.gov. 28800 IN NS ns2.fedmettel.net. history.gov. 28800 IN RRSIG ( NS 8 2 28800 20250524224852 20250520223818 8760 history.gov. 0bVsI3BtrBay+UT+3Pw+JwwkWmxl/TLTzXtkmq2H9GEZJJ5c5/fxOsSY58ZQRiET6jwZTLAhpVcG JSoys4t9I8hh2g8WW7VC8CS2Vn4cNi+GtG/IpN8p94mQLpVI7TdGwQqckiceSyO5cRtxBWNW4uOU RPWlLVJytDmHJWvD0lY= ) ;; ADDITIONAL SECTION (3 records) ns1.fedmettel.net. 10065 IN A 192.226.72.66 ns2.fedmettel.net. 13902 IN A 192.226.121.66 ;; { "EDNS-VERSION": 0 }
	ns1.fedmettel.net is authoritative for history.gov
	Found RRSIG signed by history.gov zone
	Query to ns1.fedmettel.net for history.gov/A
	Received 495 bytes from 192.226.72.66
	;; Response received from [192.226.72.66] 495 octets ;; HEADER SECTION ;; id = 29454 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 1 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 3 arcount = 3 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; history.gov. IN A ;; ANSWER SECTION (3 records) history.gov. 28800 IN A 52.206.136.3 history.gov. 28800 IN A 52.44.89.206 history.gov. 28800 IN RRSIG ( A 8 2 28800 20250524224852 20250520223818 8760 history.gov. uyHl3PcIptnSkqEMLDtEaYC4K+qI5zOQr+2rcgJEytuZnwYj9nLl0aZ005fl/Xx+5iu0iPtPrKZB 6N1iFecl/hdthryuzS0M4K1w6t4uP2C5LN0N7jWUhZTpPDEPwIw9+QNs/jJsvs1lz0wZX7ggxMQU JccVyw1+yzqQ97gDl+w= ) ;; AUTHORITY SECTION (3 records) history.gov. 28800 IN NS ns1.fedmettel.net. history.gov. 28800 IN NS ns2.fedmettel.net. history.gov. 28800 IN RRSIG ( NS 8 2 28800 20250524224852 20250520223818 8760 history.gov. 0bVsI3BtrBay+UT+3Pw+JwwkWmxl/TLTzXtkmq2H9GEZJJ5c5/fxOsSY58ZQRiET6jwZTLAhpVcG JSoys4t9I8hh2g8WW7VC8CS2Vn4cNi+GtG/IpN8p94mQLpVI7TdGwQqckiceSyO5cRtxBWNW4uOU RPWlLVJytDmHJWvD0lY= ) ;; ADDITIONAL SECTION (3 records) ns1.fedmettel.net. 10065 IN A 192.226.72.66 ns2.fedmettel.net. 13902 IN A 192.226.121.66 ;; { "EDNS-VERSION": 0 }
	history.gov A RR has value 52.206.136.3
	history.gov A RR has value 52.44.89.206
	Found 1 RRSIGs over A RRset
	`history.gov. 28800 IN RRSIG ( A 8 2 28800 20250524224852 20250520223818 8760 history.gov. uyHl3PcIptnSkqEMLDtEaYC4K+qI5zOQr+2rcgJEytuZnwYj9nLl0aZ005fl/Xx+5iu0iPtPrKZB 6N1iFecl/hdthryuzS0M4K1w6t4uP2C5LN0N7jWUhZTpPDEPwIw9+QNs/jJsvs1lz0wZX7ggxMQU JccVyw1+yzqQ97gDl+w= )`
	RRSIG=8760 and DNSKEY=8760 verifies the A RRset

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