DNSSEC Debugger

Domain Name:

Time: 2025-04-23 18:20:00 UTC

Analyzing DNSSEC problems for gsa.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 l.root-servers.net for ./DNSKEY
	Received 1139 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 1139 octets ;; HEADER SECTION ;; id = 15054 ;; 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 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148 . 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 20250512000000 20250421000000 20326 . d57ThXzGZNbeW1yPlvFiOt+aiFXSHAsVopf8jxG/JBBNh6Hko6Ey94OI82FSawKHQoc63C7Gt2sD Z4HDn6anc8jy5U4E47VDka/vxOCubiJbD+tU62ADZxENh0mHr/jwODZ1kwbtfFZK2LYoqF2FiDsw IFLZ0serEa73QKNZHPnGOuZgeQMJyBNjovFfAYfLQnOeDHjMTlfp6Ly0l5w+OqS37KjkdXvMUd4M i4ls1PNAPq3OyB2QgCcigUtrjx0Bxuu/4yVVCkRyGaa4L3tI9yIDTCHI2+gI48DpxZaN602BJvVg JDaSIqJ5F4I02bJWuI4ksAxB9Pdsae3JeU5ZbQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148`
	`. 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
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20250512000000 20250421000000 20326 . d57ThXzGZNbeW1yPlvFiOt+aiFXSHAsVopf8jxG/JBBNh6Hko6Ey94OI82FSawKHQoc63C7Gt2sD Z4HDn6anc8jy5U4E47VDka/vxOCubiJbD+tU62ADZxENh0mHr/jwODZ1kwbtfFZK2LYoqF2FiDsw IFLZ0serEa73QKNZHPnGOuZgeQMJyBNjovFfAYfLQnOeDHjMTlfp6Ly0l5w+OqS37KjkdXvMUd4M i4ls1PNAPq3OyB2QgCcigUtrjx0Bxuu/4yVVCkRyGaa4L3tI9yIDTCHI2+gI48DpxZaN602BJvVg JDaSIqJ5F4I02bJWuI4ksAxB9Pdsae3JeU5ZbQ== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=53148 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to h.root-servers.net for gsa.gov/A
	Received 614 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 614 octets ;; HEADER SECTION ;; id = 3584 ;; 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) ;; gsa.gov. IN A ;; 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 20250506170000 20250423160000 53148 . lAsi/Q84hg/dvizHUvXUthEmEpKZUIfwj2nampKrqqNyAaiNpHFMw2vnjMv9FhSnxwbG0HwW0x1+ e83dy7ZK0iUIQIG8Tr44pYq4ZuSFynvz+e7ae0KbqRZvbXaSwMPiEpQagZcqK1rHXs8mduOXBXUV FRSLumA0ArRDPD0aGKNCbc24dCsTobjJXnhWDxp2WHArpaEkDK//iIyZJZ+XAjvX7XZCmroQbu6c pYASSWZk1z8Ml4nMRMkifbmevVGp2IgWFsRYlaj1UxOBMCyyBvxW+cG4Zo6codMmsXKlBHkG5Rlv 2vxxhbVoZctnORY7gfugrOaN2DSqKhcOUZpK6g== ) ;; 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 f.root-servers.net for gov/DNSKEY
	Received 610 bytes from 192.5.5.241
	;; Response received from [192.5.5.241] 610 octets ;; HEADER SECTION ;; id = 57040 ;; 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": 1472, ;; "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 20250506170000 20250423160000 53148 . lAsi/Q84hg/dvizHUvXUthEmEpKZUIfwj2nampKrqqNyAaiNpHFMw2vnjMv9FhSnxwbG0HwW0x1+ e83dy7ZK0iUIQIG8Tr44pYq4ZuSFynvz+e7ae0KbqRZvbXaSwMPiEpQagZcqK1rHXs8mduOXBXUV FRSLumA0ArRDPD0aGKNCbc24dCsTobjJXnhWDxp2WHArpaEkDK//iIyZJZ+XAjvX7XZCmroQbu6c pYASSWZk1z8Ml4nMRMkifbmevVGp2IgWFsRYlaj1UxOBMCyyBvxW+cG4Zo6codMmsXKlBHkG5Rlv 2vxxhbVoZctnORY7gfugrOaN2DSqKhcOUZpK6g== ) ;; ADDITIONAL SECTION (9 records) a.ns.gov. 172800 IN A 199.33.230.1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 b.ns.gov. 172800 IN A 199.33.231.1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 c.ns.gov. 172800 IN A 199.33.232.1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 d.ns.gov. 172800 IN A 199.33.233.1 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 l.root-servers.net for gov/DS
	Received 367 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 367 octets ;; HEADER SECTION ;; id = 36453 ;; 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": 4096, ;; "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 20250506170000 20250423160000 53148 . lAsi/Q84hg/dvizHUvXUthEmEpKZUIfwj2nampKrqqNyAaiNpHFMw2vnjMv9FhSnxwbG0HwW0x1+ e83dy7ZK0iUIQIG8Tr44pYq4ZuSFynvz+e7ae0KbqRZvbXaSwMPiEpQagZcqK1rHXs8mduOXBXUV FRSLumA0ArRDPD0aGKNCbc24dCsTobjJXnhWDxp2WHArpaEkDK//iIyZJZ+XAjvX7XZCmroQbu6c pYASSWZk1z8Ml4nMRMkifbmevVGp2IgWFsRYlaj1UxOBMCyyBvxW+cG4Zo6codMmsXKlBHkG5Rlv 2vxxhbVoZctnORY7gfugrOaN2DSqKhcOUZpK6g== ) ;; 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 20250506170000 20250423160000 53148 . lAsi/Q84hg/dvizHUvXUthEmEpKZUIfwj2nampKrqqNyAaiNpHFMw2vnjMv9FhSnxwbG0HwW0x1+ e83dy7ZK0iUIQIG8Tr44pYq4ZuSFynvz+e7ae0KbqRZvbXaSwMPiEpQagZcqK1rHXs8mduOXBXUV FRSLumA0ArRDPD0aGKNCbc24dCsTobjJXnhWDxp2WHArpaEkDK//iIyZJZ+XAjvX7XZCmroQbu6c pYASSWZk1z8Ml4nMRMkifbmevVGp2IgWFsRYlaj1UxOBMCyyBvxW+cG4Zo6codMmsXKlBHkG5Rlv 2vxxhbVoZctnORY7gfugrOaN2DSqKhcOUZpK6g== )`
	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 a.ns.gov for gov/DNSKEY
	Received 291 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 291 octets ;; HEADER SECTION ;; id = 29114 ;; 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 20250610110554 20250410110554 2536 gov. ljxQt2SPf2Y9z7HrE76TQHylk9hXmE2mQWezC5sbUpqBjPYVHGWfVFgC0l0n05kRbQvyeIAPeUpE QQq/T3vvbg== ) ;; 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 20250610110554 20250410110554 2536 gov. ljxQt2SPf2Y9z7HrE76TQHylk9hXmE2mQWezC5sbUpqBjPYVHGWfVFgC0l0n05kRbQvyeIAPeUpE QQq/T3vvbg== )`
	RRSIG=2536 and DNSKEY=2536/SEP verifies the DNSKEY RRset
	DNSKEY=35496 is now in the chain-of-trust
	Query to a.ns.gov for gsa.gov/A
	Received 461 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 461 octets ;; HEADER SECTION ;; id = 16321 ;; 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 = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gsa.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) gsa.gov. 10800 IN NS dns.gsa.gov. gsa.gov. 10800 IN NS dns2.gsa.gov. gsa.gov. 10800 IN NS dns3.gsa.gov. gsa.gov. 10800 IN NS dns4.gsa.gov. gsa.gov. 10800 IN NS dns5.gsa.gov. gsa.gov. 3600 IN DS ( 32764 8 2 78c0d44a7c1b4c41bbce84d24a50f7749aa0858350c45c956b260bb20a0597e0 ) gsa.gov. 3600 IN DS ( 49582 8 2 fbc5b5109005027f3a7439dd4a2c90ba5e88f0fe846351384cce99dc79187747 ) gsa.gov. 3600 IN RRSIG ( DS 13 2 3600 20250424192001 20250422172001 35496 gov. RAhTRSM0Wj4oXch40SzjTeDEm47Z90B4tQZdQ9RBkL36zmuziuPbwgaoLR7gnx93ynOer3fJ6H4P VGm+BRFNXA== ) ;; ADDITIONAL SECTION (8 records) dns.gsa.gov. 3600 IN A 13.248.142.184 dns.gsa.gov. 3600 IN AAAA 2600:1f16:8f2:d500::4 dns2.gsa.gov. 3600 IN A 76.223.24.135 dns3.gsa.gov. 3600 IN A 13.248.144.182 dns4.gsa.gov. 3600 IN A 13.248.149.147 dns4.gsa.gov. 3600 IN AAAA 2600:1f14:653:bb00:b24e:739c:b87d:8fee dns5.gsa.gov. 3600 IN A 76.223.9.162 ;; { "EDNS-VERSION": 0 }
	Query to c.ns.gov for gsa.gov/DNSKEY
	Received 461 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 461 octets ;; HEADER SECTION ;; id = 32731 ;; 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 = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gsa.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) gsa.gov. 10800 IN NS dns.gsa.gov. gsa.gov. 10800 IN NS dns2.gsa.gov. gsa.gov. 10800 IN NS dns3.gsa.gov. gsa.gov. 10800 IN NS dns4.gsa.gov. gsa.gov. 10800 IN NS dns5.gsa.gov. gsa.gov. 3600 IN DS ( 32764 8 2 78c0d44a7c1b4c41bbce84d24a50f7749aa0858350c45c956b260bb20a0597e0 ) gsa.gov. 3600 IN DS ( 49582 8 2 fbc5b5109005027f3a7439dd4a2c90ba5e88f0fe846351384cce99dc79187747 ) gsa.gov. 3600 IN RRSIG ( DS 13 2 3600 20250424192001 20250422172001 35496 gov. zT1qfEOPWYWeHZjTvQaYh/0ToBufz1tOuiSAJC1nPfVZQ1CZiWiQKO7cq5rrP9ej659GvsxEcQi0 tEOJKYlqSg== ) ;; ADDITIONAL SECTION (8 records) dns.gsa.gov. 3600 IN A 13.248.142.184 dns.gsa.gov. 3600 IN AAAA 2600:1f16:8f2:d500::4 dns2.gsa.gov. 3600 IN A 76.223.24.135 dns3.gsa.gov. 3600 IN A 13.248.144.182 dns4.gsa.gov. 3600 IN A 13.248.149.147 dns4.gsa.gov. 3600 IN AAAA 2600:1f14:653:bb00:b24e:739c:b87d:8fee dns5.gsa.gov. 3600 IN A 76.223.9.162 ;; { "EDNS-VERSION": 0 }
	Found child zone gsa.gov

gsa.gov

	Checking DS between gov and gsa.gov
	Query to c.ns.gov for gsa.gov/DS
	Received 231 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 231 octets ;; HEADER SECTION ;; id = 36043 ;; 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) ;; gsa.gov. IN DS ;; ANSWER SECTION (3 records) gsa.gov. 3600 IN DS ( 32764 8 2 78c0d44a7c1b4c41bbce84d24a50f7749aa0858350c45c956b260bb20a0597e0 ) gsa.gov. 3600 IN DS ( 49582 8 2 fbc5b5109005027f3a7439dd4a2c90ba5e88f0fe846351384cce99dc79187747 ) gsa.gov. 3600 IN RRSIG ( DS 13 2 3600 20250424192001 20250422172001 35496 gov. Hhiy9cdy9IRNZVCl+sGy3T2w4ot9f1gFBG9DOGJ6ouMF2+dtTWkHEr3mapzRWd0ixH36QvoGB/Us a9/A/32xYg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DS records for gsa.gov in the gov zone
	DS=32764/SHA-256 has algorithm RSASHA256
	DS=49582/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`gsa.gov. 3600 IN RRSIG ( DS 13 2 3600 20250424192001 20250422172001 35496 gov. Hhiy9cdy9IRNZVCl+sGy3T2w4ot9f1gFBG9DOGJ6ouMF2+dtTWkHEr3mapzRWd0ixH36QvoGB/Us a9/A/32xYg== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=32764/SHA-256 is now in the chain-of-trust
	DS=49582/SHA-256 is now in the chain-of-trust
	`gsa.gov. 3600 IN DS ( 32764 8 2 78c0d44a7c1b4c41bbce84d24a50f7749aa0858350c45c956b260bb20a0597e0 )`
	`gsa.gov. 3600 IN DS ( 49582 8 2 fbc5b5109005027f3a7439dd4a2c90ba5e88f0fe846351384cce99dc79187747 )`
	Query to dns2.gsa.gov for gsa.gov/DNSKEY
	Received 666 bytes from 76.223.24.135
	;; Response received from [76.223.24.135] 666 octets ;; HEADER SECTION ;; id = 23232 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gsa.gov. IN DNSKEY ;; ANSWER SECTION (4 records) gsa.gov. 10800 IN DNSKEY ( 256 3 8 AwEAAbTAchUR+MJD0U9n4Te2UECOeO/ABRGjQmkIs01JyIIjyzlSvU4JwaIbPYPHgJhqIqfoKuv8 RkG/JiUHOO4XqLiJ+kF+phVutP1k3vZjFSfUgI2uz3eDpGFbhNFHNIoQrywD6wmgjaNdtN1+L3LF tMBv9jH+GHFrv0BePhGRO3BD ) ; keytag 48876 gsa.gov. 10800 IN DNSKEY ( 257 3 8 AwEAAb9Q2MhLL2S4ufgp25gB7gMrodBbG/oTzwyLO7kpuahJqyYXEuHfrBHLtuxwNS3E13MFmFC0 4O20tXZA4DKs5EdYt2Wx5jw5Ezcn4aW1qf8+fACcqv0DgRz49YyBzYOIe2yfibT0+Aqz/ZP1jRJS h9gRxlgetmUYvTEm7x3sHx7F ) ; keytag 49582 gsa.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. SlNkJCqyjSgFDsO0prFxRlh6J/NzwJyt2m3wLHhLc6JNb0a7OZ/StZbOhvwHEAvxMQ+h6HmKzJZE v48EDdJDIwzprwNLPu1U4rHwtbdqmTcSKh1dxW5kId1Vi7cuH1WOQa/swN/sxsMN5IaMl3IRu0Nw Yh1Rgs0oPlVc3foiZG8= ) gsa.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20250510191346 20250410190846 49582 gsa.gov. SaPfOgE7odXikOZDPUuu1jAzs32wsq+4eLVewXV5fqeOSdRc+uZgQF/rJ9QDix7bCbAlgrTwwgEg kp9t+AIm3zbePPQ95ffyCC7YO1cwo9qDHpVG6V920LlEXi9oTPrb91Q7hoa1XMnPPevmATZWF2mk 27JZK70Dl4nyh4dRtdI= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for gsa.gov
	`gsa.gov. 10800 IN DNSKEY ( 256 3 8 AwEAAbTAchUR+MJD0U9n4Te2UECOeO/ABRGjQmkIs01JyIIjyzlSvU4JwaIbPYPHgJhqIqfoKuv8 RkG/JiUHOO4XqLiJ+kF+phVutP1k3vZjFSfUgI2uz3eDpGFbhNFHNIoQrywD6wmgjaNdtN1+L3LF tMBv9jH+GHFrv0BePhGRO3BD ) ; keytag 48876`
	`gsa.gov. 10800 IN DNSKEY ( 257 3 8 AwEAAb9Q2MhLL2S4ufgp25gB7gMrodBbG/oTzwyLO7kpuahJqyYXEuHfrBHLtuxwNS3E13MFmFC0 4O20tXZA4DKs5EdYt2Wx5jw5Ezcn4aW1qf8+fACcqv0DgRz49YyBzYOIe2yfibT0+Aqz/ZP1jRJS h9gRxlgetmUYvTEm7x3sHx7F ) ; keytag 49582`
	DNSKEY=49582/SEP is now in the chain-of-trust
	DS=49582/SHA-256 verifies DNSKEY=49582/SEP
	DS=32764/SHA-256 is published, but a corresponding DNSKEY is not
	Found 2 RRSIGs over DNSKEY RRset
	`gsa.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. SlNkJCqyjSgFDsO0prFxRlh6J/NzwJyt2m3wLHhLc6JNb0a7OZ/StZbOhvwHEAvxMQ+h6HmKzJZE v48EDdJDIwzprwNLPu1U4rHwtbdqmTcSKh1dxW5kId1Vi7cuH1WOQa/swN/sxsMN5IaMl3IRu0Nw Yh1Rgs0oPlVc3foiZG8= )`
	`gsa.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20250510191346 20250410190846 49582 gsa.gov. SaPfOgE7odXikOZDPUuu1jAzs32wsq+4eLVewXV5fqeOSdRc+uZgQF/rJ9QDix7bCbAlgrTwwgEg kp9t+AIm3zbePPQ95ffyCC7YO1cwo9qDHpVG6V920LlEXi9oTPrb91Q7hoa1XMnPPevmATZWF2mk 27JZK70Dl4nyh4dRtdI= )`
	RRSIG=48876 and DNSKEY=48876 verifies the DNSKEY RRset
	RRSIG=49582 and DNSKEY=49582/SEP verifies the DNSKEY RRset
	DNSKEY=48876 is now in the chain-of-trust
	Query to dns2.gsa.gov for gsa.gov/A
	Received 219 bytes from 76.223.24.135
	;; Response received from [76.223.24.135] 219 octets ;; HEADER SECTION ;; id = 48982 ;; 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) ;; gsa.gov. IN A ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN A 23.22.13.113 gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns2.gsa.gov is authoritative for gsa.gov
	Found RRSIG signed by gsa.gov zone
	Query to dns5.gsa.gov for gsa.gov/SOA
	Received 254 bytes from 76.223.9.162
	;; Response received from [76.223.9.162] 254 octets ;; HEADER SECTION ;; id = 48403 ;; 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) ;; gsa.gov. IN SOA ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 763326854 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) gsa.gov. 10800 IN RRSIG ( SOA 8 2 10800 20250522200926 20250422190926 48876 gsa.gov. nrIKEFTArSurPqE7dnDJVE7LkdjnKLxm37/T9XGHnDGazt2pQZLjC54KT/R2xjp47yRAyUaw1eqz ibCmCXcavZdlBacSL+GZI0hmoY40EckP7nlR3TNKyBLRnD5Uv+LwsHQw1vTFLM9jl40IaCq9hz2f H5OeyntKON2BZDMtZC8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns4.gsa.gov for gsa.gov/SOA
	Received 254 bytes from 13.248.149.147
	;; Response received from [13.248.149.147] 254 octets ;; HEADER SECTION ;; id = 35963 ;; 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) ;; gsa.gov. IN SOA ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 763326854 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) gsa.gov. 10800 IN RRSIG ( SOA 8 2 10800 20250522200926 20250422190926 48876 gsa.gov. nrIKEFTArSurPqE7dnDJVE7LkdjnKLxm37/T9XGHnDGazt2pQZLjC54KT/R2xjp47yRAyUaw1eqz ibCmCXcavZdlBacSL+GZI0hmoY40EckP7nlR3TNKyBLRnD5Uv+LwsHQw1vTFLM9jl40IaCq9hz2f H5OeyntKON2BZDMtZC8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns3.gsa.gov for gsa.gov/SOA
	Received 254 bytes from 13.248.144.182
	;; Response received from [13.248.144.182] 254 octets ;; HEADER SECTION ;; id = 12508 ;; 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) ;; gsa.gov. IN SOA ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 763326854 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) gsa.gov. 10800 IN RRSIG ( SOA 8 2 10800 20250522200926 20250422190926 48876 gsa.gov. nrIKEFTArSurPqE7dnDJVE7LkdjnKLxm37/T9XGHnDGazt2pQZLjC54KT/R2xjp47yRAyUaw1eqz ibCmCXcavZdlBacSL+GZI0hmoY40EckP7nlR3TNKyBLRnD5Uv+LwsHQw1vTFLM9jl40IaCq9hz2f H5OeyntKON2BZDMtZC8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns.gsa.gov for gsa.gov/SOA
	Received 254 bytes from 13.248.142.184
	;; Response received from [13.248.142.184] 254 octets ;; HEADER SECTION ;; id = 15623 ;; 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) ;; gsa.gov. IN SOA ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 763326854 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) gsa.gov. 10800 IN RRSIG ( SOA 8 2 10800 20250522200926 20250422190926 48876 gsa.gov. nrIKEFTArSurPqE7dnDJVE7LkdjnKLxm37/T9XGHnDGazt2pQZLjC54KT/R2xjp47yRAyUaw1eqz ibCmCXcavZdlBacSL+GZI0hmoY40EckP7nlR3TNKyBLRnD5Uv+LwsHQw1vTFLM9jl40IaCq9hz2f H5OeyntKON2BZDMtZC8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns2.gsa.gov for gsa.gov/A
	Received 219 bytes from 76.223.24.135
	;; Response received from [76.223.24.135] 219 octets ;; HEADER SECTION ;; id = 55809 ;; 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) ;; gsa.gov. IN A ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN A 23.22.13.113 gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	gsa.gov A RR has value 23.22.13.113
	Found 1 RRSIGs over A RRset
	`gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= )`
	RRSIG=48876 and DNSKEY=48876 verifies the A RRset

gsa.gov

	Query to dns3.gsa.gov for gsa.gov/A
	Received 219 bytes from 13.248.144.182
	;; Response received from [13.248.144.182] 219 octets ;; HEADER SECTION ;; id = 42410 ;; 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) ;; gsa.gov. IN A ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN A 23.22.13.113 gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns3.gsa.gov is authoritative for gsa.gov
	Found RRSIG signed by gsa.gov zone
	Query to dns3.gsa.gov for gsa.gov/A
	Received 219 bytes from 13.248.144.182
	;; Response received from [13.248.144.182] 219 octets ;; HEADER SECTION ;; id = 16704 ;; 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) ;; gsa.gov. IN A ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN A 23.22.13.113 gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	gsa.gov A RR has value 23.22.13.113
	Found 1 RRSIGs over A RRset
	`gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= )`
	RRSIG=48876 and DNSKEY=48876 verifies the A RRset

gsa.gov

	Query to dns.gsa.gov for gsa.gov/A
	Received 219 bytes from 13.248.142.184
	;; Response received from [13.248.142.184] 219 octets ;; HEADER SECTION ;; id = 29826 ;; 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) ;; gsa.gov. IN A ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN A 23.22.13.113 gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns.gsa.gov is authoritative for gsa.gov
	Found RRSIG signed by gsa.gov zone
	Query to dns.gsa.gov for gsa.gov/A
	Received 219 bytes from 13.248.142.184
	;; Response received from [13.248.142.184] 219 octets ;; HEADER SECTION ;; id = 45016 ;; 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) ;; gsa.gov. IN A ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN A 23.22.13.113 gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	gsa.gov A RR has value 23.22.13.113
	Found 1 RRSIGs over A RRset
	`gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= )`
	RRSIG=48876 and DNSKEY=48876 verifies the A RRset

gsa.gov

	Query to dns4.gsa.gov for gsa.gov/A
	Received 219 bytes from 13.248.149.147
	;; Response received from [13.248.149.147] 219 octets ;; HEADER SECTION ;; id = 13131 ;; 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) ;; gsa.gov. IN A ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN A 23.22.13.113 gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns4.gsa.gov is authoritative for gsa.gov
	Found RRSIG signed by gsa.gov zone
	Query to dns4.gsa.gov for gsa.gov/A
	Received 219 bytes from 13.248.149.147
	;; Response received from [13.248.149.147] 219 octets ;; HEADER SECTION ;; id = 46490 ;; 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) ;; gsa.gov. IN A ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN A 23.22.13.113 gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	gsa.gov A RR has value 23.22.13.113
	Found 1 RRSIGs over A RRset
	`gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= )`
	RRSIG=48876 and DNSKEY=48876 verifies the A RRset

gsa.gov

	Query to dns5.gsa.gov for gsa.gov/A
	Received 219 bytes from 76.223.9.162
	;; Response received from [76.223.9.162] 219 octets ;; HEADER SECTION ;; id = 14659 ;; 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) ;; gsa.gov. IN A ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN A 23.22.13.113 gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns5.gsa.gov is authoritative for gsa.gov
	Found RRSIG signed by gsa.gov zone
	Query to dns5.gsa.gov for gsa.gov/A
	Received 219 bytes from 76.223.9.162
	;; Response received from [76.223.9.162] 219 octets ;; HEADER SECTION ;; id = 11169 ;; 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) ;; gsa.gov. IN A ;; ANSWER SECTION (2 records) gsa.gov. 10800 IN A 23.22.13.113 gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	gsa.gov A RR has value 23.22.13.113
	Found 1 RRSIGs over A RRset
	`gsa.gov. 10800 IN RRSIG ( A 8 2 10800 20250510191346 20250410190846 48876 gsa.gov. BP4Z05m6piHYWk2DXqSW00UZsuV1813nhlbtTVffBL55AC3CiVI4ShFONarw2GcKBKCqebXx07Bk QpuqAMLtkd//g2OfERj8AEiq7gZw9IHnLNJuBYsNgFWa+cFx1jzzYNqHKIFNs4xGCNHPjUyY2w5M oVvX4UQMqjCDlc0FzAY= )`
	RRSIG=48876 and DNSKEY=48876 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test gsa.gov at dnsviz.net.

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: