DNSSEC Debugger - BUYAMERICAN.GOV

Domain Name:

Time: 2025-07-06 00:32:25 UTC

Analyzing DNSSEC problems for BUYAMERICAN.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 h.root-servers.net for ./DNSKEY
	Received 1414 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 1414 octets ;; HEADER SECTION ;; id = 44425 ;; 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 = 5 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (5 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 DNSKEY ( 256 3 8 AwEAAbauxLSFZ+KSWi2cT6TJbm3d+GIVqb2N1XnDjMsRme0b6JlGp/cvwmM5CaJ5LQ7tG1r7LuTH jYZadtbNk2nZmclq9r4KInS48ungoAZb0gJXVw8IvBTBb1YWQmiBqD285pJuORwTii7DF++nNJJk 3i55HJt9SmBI7m7t8nvx7OOY/w0inxg3fLH2uY0SKO8he4FGwMc4Ubiab8N8Yhyhh+FkKKdD/+oA cuGF75PjlSXO460B4MlNLlEcjDEzIsKauRYx4YVgSaNomGhMMFblmXRzgW+1R6ywvm5mC9+omlyy izZp2GJfPwGMezuKSGDndO6CYYEc5/lsRhvBYsGjdPM= ) ; keytag 46441 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20250722000000 20250701000000 20326 . UGhOn2e0xbV2um4IqDwLtkXZVqk32Dz6Orahd8l3n5pQxAPO+PzC96lwt3YdDLFpzmu1FqPWugCK eq5uju1L2DklkEX7hnvBKKzb/Q2dkEA1w85dQQH34II778mePR3fvIDckntFXGsT9a8tdN9tFaP+ qJiwgtNbiKej8YheeX/DAAmZPn0s6/Bg3cLuozR9FXAwkgrA3rjcRpN/jKhPSauHvsin7gCbcUjs jA+P3l9y4Izc5ibPfdUIxVaTUt+OofHUV9VaZoexMQKwggIE78BLAs7AsP7KwlXDB8++Cy6IXVcg +9Gzv3k/gJokM3UHOGa0UrSfCIAKlfMFYADJBA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 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`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbauxLSFZ+KSWi2cT6TJbm3d+GIVqb2N1XnDjMsRme0b6JlGp/cvwmM5CaJ5LQ7tG1r7LuTH jYZadtbNk2nZmclq9r4KInS48ungoAZb0gJXVw8IvBTBb1YWQmiBqD285pJuORwTii7DF++nNJJk 3i55HJt9SmBI7m7t8nvx7OOY/w0inxg3fLH2uY0SKO8he4FGwMc4Ubiab8N8Yhyhh+FkKKdD/+oA cuGF75PjlSXO460B4MlNLlEcjDEzIsKauRYx4YVgSaNomGhMMFblmXRzgW+1R6ywvm5mC9+omlyy izZp2GJfPwGMezuKSGDndO6CYYEc5/lsRhvBYsGjdPM= ) ; keytag 46441`
	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 20250722000000 20250701000000 20326 . UGhOn2e0xbV2um4IqDwLtkXZVqk32Dz6Orahd8l3n5pQxAPO+PzC96lwt3YdDLFpzmu1FqPWugCK eq5uju1L2DklkEX7hnvBKKzb/Q2dkEA1w85dQQH34II778mePR3fvIDckntFXGsT9a8tdN9tFaP+ qJiwgtNbiKej8YheeX/DAAmZPn0s6/Bg3cLuozR9FXAwkgrA3rjcRpN/jKhPSauHvsin7gCbcUjs jA+P3l9y4Izc5ibPfdUIxVaTUt+OofHUV9VaZoexMQKwggIE78BLAs7AsP7KwlXDB8++Cy6IXVcg +9Gzv3k/gJokM3UHOGa0UrSfCIAKlfMFYADJBA== )`
	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
	DNSKEY=46441 is now in the chain-of-trust
	Query to m.root-servers.net for BUYAMERICAN.GOV/A
	Received 628 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 628 octets ;; HEADER SECTION ;; id = 1419 ;; 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) ;; BUYAMERICAN.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS c.ns.gov. gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS b.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 20250718170000 20250705160000 46441 . I6wijLUfNGqP5mkZPOSZuhhPoKCPbS4uVs4+EMKJONfWNqC/WHAZsVMfYN3foYswjJAPaD5M9vOS ruPhlFKG+vQbC3jOuZBAlxFZ46J2Ia9fMPHQnnVBD0ha/nZj886uv1zIuBOu2rIIJy+TBvhtlY0h OLUXyhrRh0q478lk9BUwBkXkOz/CF/tze25zNzAzSijhW9UQQcmPtd/xY+J2H/UPFs8in6t1FNcX cuYxdXkjSJYgh+uUo6KG3sRnAmknfVUF8BBJ6x+YzZ+OLu6Csvy/gKlNxmSREQo6ZILKBxCudZ+K E8/yndHUbipsVkRtpBpHzErbIOteELP5makHvg== ) ;; 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 c.root-servers.net for GOV/DNSKEY
	Received 616 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 616 octets ;; HEADER SECTION ;; id = 7264 ;; 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 d.ns.gov. gov. 172800 IN NS b.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 20250718170000 20250705160000 46441 . I6wijLUfNGqP5mkZPOSZuhhPoKCPbS4uVs4+EMKJONfWNqC/WHAZsVMfYN3foYswjJAPaD5M9vOS ruPhlFKG+vQbC3jOuZBAlxFZ46J2Ia9fMPHQnnVBD0ha/nZj886uv1zIuBOu2rIIJy+TBvhtlY0h OLUXyhrRh0q478lk9BUwBkXkOz/CF/tze25zNzAzSijhW9UQQcmPtd/xY+J2H/UPFs8in6t1FNcX cuYxdXkjSJYgh+uUo6KG3sRnAmknfVUF8BBJ6x+YzZ+OLu6Csvy/gKlNxmSREQo6ZILKBxCudZ+K E8/yndHUbipsVkRtpBpHzErbIOteELP5makHvg== ) ;; 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 e.root-servers.net for GOV/DS
	Received 367 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 367 octets ;; HEADER SECTION ;; id = 1134 ;; 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 20250718170000 20250705160000 46441 . I6wijLUfNGqP5mkZPOSZuhhPoKCPbS4uVs4+EMKJONfWNqC/WHAZsVMfYN3foYswjJAPaD5M9vOS ruPhlFKG+vQbC3jOuZBAlxFZ46J2Ia9fMPHQnnVBD0ha/nZj886uv1zIuBOu2rIIJy+TBvhtlY0h OLUXyhrRh0q478lk9BUwBkXkOz/CF/tze25zNzAzSijhW9UQQcmPtd/xY+J2H/UPFs8in6t1FNcX cuYxdXkjSJYgh+uUo6KG3sRnAmknfVUF8BBJ6x+YzZ+OLu6Csvy/gKlNxmSREQo6ZILKBxCudZ+K E8/yndHUbipsVkRtpBpHzErbIOteELP5makHvg== ) ;; 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 20250718170000 20250705160000 46441 . I6wijLUfNGqP5mkZPOSZuhhPoKCPbS4uVs4+EMKJONfWNqC/WHAZsVMfYN3foYswjJAPaD5M9vOS ruPhlFKG+vQbC3jOuZBAlxFZ46J2Ia9fMPHQnnVBD0ha/nZj886uv1zIuBOu2rIIJy+TBvhtlY0h OLUXyhrRh0q478lk9BUwBkXkOz/CF/tze25zNzAzSijhW9UQQcmPtd/xY+J2H/UPFs8in6t1FNcX cuYxdXkjSJYgh+uUo6KG3sRnAmknfVUF8BBJ6x+YzZ+OLu6Csvy/gKlNxmSREQo6ZILKBxCudZ+K E8/yndHUbipsVkRtpBpHzErbIOteELP5makHvg== )`
	RRSIG=46441 and DNSKEY=46441 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 = 30657 ;; 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 20250821110604 20250621110604 2536 gov. n6svyrR3H3gY3Fie3fgekD6gXenvEpExK1GXpXb0NxWZW3AHyD02jwlrZecgESKHXU9ydtsw6ibM Y9FOlT+89A== ) ;; 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 20250821110604 20250621110604 2536 gov. n6svyrR3H3gY3Fie3fgekD6gXenvEpExK1GXpXb0NxWZW3AHyD02jwlrZecgESKHXU9ydtsw6ibM Y9FOlT+89A== )`
	RRSIG=2536 and DNSKEY=2536/SEP verifies the DNSKEY RRset
	DNSKEY=35496 is now in the chain-of-trust
	Query to d.ns.gov for BUYAMERICAN.GOV/A
	Received 521 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 521 octets ;; HEADER SECTION ;; id = 54404 ;; 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 = 9 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; BUYAMERICAN.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (9 records) BUYAMERICAN.GOV. 10800 IN NS dns.gsa.GOV. BUYAMERICAN.GOV. 10800 IN NS dns2.gsa.GOV. BUYAMERICAN.GOV. 10800 IN NS dns3.gsa.GOV. BUYAMERICAN.GOV. 10800 IN NS dns4.gsa.GOV. BUYAMERICAN.GOV. 10800 IN NS dns5.gsa.GOV. BUYAMERICAN.GOV. 3600 IN DS ( 44750 8 2 03a10354d178c6fc3a57fb624bb03f1bf19a350b42fb0bd2224f73305ebd4691 ) BUYAMERICAN.GOV. 3600 IN DS ( 61502 8 2 a1d068f45666e872e643064da961a0cf7992e34d7ec44202cc0e4321bdc4ae2a ) BUYAMERICAN.GOV. 3600 IN DS ( 955 8 2 53b579ca850e37e937ba229e498236f337586dc12f180784e5b1bb41b075cf78 ) BUYAMERICAN.GOV. 3600 IN RRSIG ( DS 13 2 3600 20250707013225 20250704233225 35496 gov. nXEJi3OP8/7C4RdCmXvj7epeEjyQrcvdFyyW03OzDXuPX4hBLaAVGWO+Y8aXzgrsgn0o5fDPuc8b TW7SJjDcwA== ) ;; 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 d.ns.gov for BUYAMERICAN.GOV/DNSKEY
	Received 521 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 521 octets ;; HEADER SECTION ;; id = 42845 ;; 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 = 9 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; BUYAMERICAN.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (9 records) BUYAMERICAN.GOV. 10800 IN NS dns.gsa.GOV. BUYAMERICAN.GOV. 10800 IN NS dns2.gsa.GOV. BUYAMERICAN.GOV. 10800 IN NS dns3.gsa.GOV. BUYAMERICAN.GOV. 10800 IN NS dns4.gsa.GOV. BUYAMERICAN.GOV. 10800 IN NS dns5.gsa.GOV. BUYAMERICAN.GOV. 3600 IN DS ( 44750 8 2 03a10354d178c6fc3a57fb624bb03f1bf19a350b42fb0bd2224f73305ebd4691 ) BUYAMERICAN.GOV. 3600 IN DS ( 61502 8 2 a1d068f45666e872e643064da961a0cf7992e34d7ec44202cc0e4321bdc4ae2a ) BUYAMERICAN.GOV. 3600 IN DS ( 955 8 2 53b579ca850e37e937ba229e498236f337586dc12f180784e5b1bb41b075cf78 ) BUYAMERICAN.GOV. 3600 IN RRSIG ( DS 13 2 3600 20250707013225 20250704233225 35496 gov. f25y+fBGsFbtoQ4yjtea+IzlimzRzOb4+d+BazS5dKK5oJIsT7hYLQkXpeaTi7Dl2AyDjDcvS9QW 1r0uujTu1Q== ) ;; 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 BUYAMERICAN.GOV

BUYAMERICAN.GOV

	Checking DS between GOV and BUYAMERICAN.GOV
	Query to d.ns.gov for BUYAMERICAN.GOV/DS
	Received 287 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 287 octets ;; HEADER SECTION ;; id = 29588 ;; 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) ;; BUYAMERICAN.GOV. IN DS ;; ANSWER SECTION (4 records) BUYAMERICAN.GOV. 3600 IN DS ( 44750 8 2 03a10354d178c6fc3a57fb624bb03f1bf19a350b42fb0bd2224f73305ebd4691 ) BUYAMERICAN.GOV. 3600 IN DS ( 61502 8 2 a1d068f45666e872e643064da961a0cf7992e34d7ec44202cc0e4321bdc4ae2a ) BUYAMERICAN.GOV. 3600 IN DS ( 955 8 2 53b579ca850e37e937ba229e498236f337586dc12f180784e5b1bb41b075cf78 ) BUYAMERICAN.GOV. 3600 IN RRSIG ( DS 13 2 3600 20250707013225 20250704233225 35496 gov. 4Hvnq0iP8Nn4olCA3UpXYSrWWz1bTnqlSJWeJeCT638OmVwbaUlOVs9wlgSMJerR8r3gobetX8vt +kQw0FBGuQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DS records for BUYAMERICAN.GOV in the GOV zone
	DS=44750/SHA-256 has algorithm RSASHA256
	DS=61502/SHA-256 has algorithm RSASHA256
	DS=955/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`BUYAMERICAN.GOV. 3600 IN RRSIG ( DS 13 2 3600 20250707013225 20250704233225 35496 gov. 4Hvnq0iP8Nn4olCA3UpXYSrWWz1bTnqlSJWeJeCT638OmVwbaUlOVs9wlgSMJerR8r3gobetX8vt +kQw0FBGuQ== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=44750/SHA-256 is now in the chain-of-trust
	DS=61502/SHA-256 is now in the chain-of-trust
	DS=955/SHA-256 is now in the chain-of-trust
	`BUYAMERICAN.GOV. 3600 IN DS ( 44750 8 2 03a10354d178c6fc3a57fb624bb03f1bf19a350b42fb0bd2224f73305ebd4691 )`
	`BUYAMERICAN.GOV. 3600 IN DS ( 61502 8 2 a1d068f45666e872e643064da961a0cf7992e34d7ec44202cc0e4321bdc4ae2a )`
	`BUYAMERICAN.GOV. 3600 IN DS ( 955 8 2 53b579ca850e37e937ba229e498236f337586dc12f180784e5b1bb41b075cf78 )`
	Query to dns4.gsa.GOV for BUYAMERICAN.GOV/DNSKEY
	Received 705 bytes from 13.248.149.147
	;; Response received from [13.248.149.147] 705 octets ;; HEADER SECTION ;; id = 60359 ;; 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) ;; BUYAMERICAN.GOV. IN DNSKEY ;; ANSWER SECTION (4 records) buyamerican.gov. 10800 IN DNSKEY ( 256 3 8 AwEAAbb7+ykCW5J73P04x4oXjFrEpj953uw0RHEPYFrjZKXbwwAB2Bq+N2IR83LJpWFVsmp5sMz6 SYOU8dgvMi2l9W3gSdx2whZ96PreZxFu9A4hHChoV4obnQlafIStXPcQkGQtwREkbWWHzstj/C+b SgS5/Diq+cYaIuwC5Py/pfWz ) ; keytag 7398 buyamerican.gov. 10800 IN DNSKEY ( 257 3 8 AwEAAbVht54FnzJ/rFoMR7gWq8IRz7ALK9zXq4tIGmWiYO2yo0KT9ILysBE+KOeWBYp9RCknF2eG JZwSm9alqh1rdZ3wvZRsfreO9Ze3jeWHFRZKY82VNyc+VBBr9UNryRch4t3Su8qx4p6J5HrulmUT lddRLd1tELQZu8KgMCbAtnfb ) ; keytag 44750 buyamerican.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. bK0SmAq17ZPG8FQiTB1tEsC/vDOmKxr2i3qzhLrNh4GtnN5b6PfV9+94UrfEUCr4YKUO39W7GuTW M/K/GSM8mnM55v/ex1hMFhI6opXzZ/2xOU6eIZERFMUUidbnp+PPuxCUJ82PTwzou6f0M0Sukmi6 BHQxXSZvecV3t6otUW8= ) buyamerican.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20250718200814 20250618200314 44750 buyamerican.gov. U/hHojDlQcLCQ/emIovodcK1/+GR9niIK5d1YvjgfXIgibDn2I+olbgnYTGC7raD52v66vVBlbR0 fV74Y1N17Hw4cSttExYqdGtehK1xo44tvL1fAm/xOAASZxvNyKSW4XPZeO3nLPV6Z5f5PGSlggfk o5CmvOitmBFUnMaJAYM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for BUYAMERICAN.GOV
	`buyamerican.gov. 10800 IN DNSKEY ( 256 3 8 AwEAAbb7+ykCW5J73P04x4oXjFrEpj953uw0RHEPYFrjZKXbwwAB2Bq+N2IR83LJpWFVsmp5sMz6 SYOU8dgvMi2l9W3gSdx2whZ96PreZxFu9A4hHChoV4obnQlafIStXPcQkGQtwREkbWWHzstj/C+b SgS5/Diq+cYaIuwC5Py/pfWz ) ; keytag 7398`
	`buyamerican.gov. 10800 IN DNSKEY ( 257 3 8 AwEAAbVht54FnzJ/rFoMR7gWq8IRz7ALK9zXq4tIGmWiYO2yo0KT9ILysBE+KOeWBYp9RCknF2eG JZwSm9alqh1rdZ3wvZRsfreO9Ze3jeWHFRZKY82VNyc+VBBr9UNryRch4t3Su8qx4p6J5HrulmUT lddRLd1tELQZu8KgMCbAtnfb ) ; keytag 44750`
	DNSKEY=44750/SEP is now in the chain-of-trust
	DS=44750/SHA-256 verifies DNSKEY=44750/SEP
	DS=61502/SHA-256 is published, but a corresponding DNSKEY is not
	DS=955/SHA-256 is published, but a corresponding DNSKEY is not
	Found 2 RRSIGs over DNSKEY RRset
	`buyamerican.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. bK0SmAq17ZPG8FQiTB1tEsC/vDOmKxr2i3qzhLrNh4GtnN5b6PfV9+94UrfEUCr4YKUO39W7GuTW M/K/GSM8mnM55v/ex1hMFhI6opXzZ/2xOU6eIZERFMUUidbnp+PPuxCUJ82PTwzou6f0M0Sukmi6 BHQxXSZvecV3t6otUW8= )`
	`buyamerican.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20250718200814 20250618200314 44750 buyamerican.gov. U/hHojDlQcLCQ/emIovodcK1/+GR9niIK5d1YvjgfXIgibDn2I+olbgnYTGC7raD52v66vVBlbR0 fV74Y1N17Hw4cSttExYqdGtehK1xo44tvL1fAm/xOAASZxvNyKSW4XPZeO3nLPV6Z5f5PGSlggfk o5CmvOitmBFUnMaJAYM= )`
	RRSIG=7398 and DNSKEY=7398 verifies the DNSKEY RRset
	RRSIG=44750 and DNSKEY=44750/SEP verifies the DNSKEY RRset
	DNSKEY=7398 is now in the chain-of-trust
	Query to dns4.gsa.GOV for BUYAMERICAN.GOV/A
	Received 250 bytes from 13.248.149.147
	;; Response received from [13.248.149.147] 250 octets ;; HEADER SECTION ;; id = 20990 ;; 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) ;; BUYAMERICAN.GOV. IN A ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN A 159.142.191.107 buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns4.gsa.GOV is authoritative for BUYAMERICAN.GOV
	Found RRSIG signed by buyamerican.gov zone
	Query to dns5.gsa.GOV for BUYAMERICAN.GOV/SOA
	Received 292 bytes from 76.223.9.162
	;; Response received from [76.223.9.162] 292 octets ;; HEADER SECTION ;; id = 51744 ;; 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) ;; BUYAMERICAN.GOV. IN SOA ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 769291695 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) buyamerican.gov. 10800 IN RRSIG ( SOA 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. lWJ5/G3cy1lytaU6WWSviSrd3YxTQaTcjvopTY13vLdNZ9Ov9HlMzofTZJk3QIxVbtU+u4KbdIuI 19GIHrsjKGCK7AiBsZYOeUwMZjQBILF+cIqSszH54BDuJvqPYB9Yhock9IVY1OqjOGvmZC7Qy0lF YaEugme4aAyPodW6qzM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns.gsa.GOV for BUYAMERICAN.GOV/SOA
	Received 292 bytes from 13.248.142.184
	;; Response received from [13.248.142.184] 292 octets ;; HEADER SECTION ;; id = 60203 ;; 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) ;; BUYAMERICAN.GOV. IN SOA ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 769291695 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) buyamerican.gov. 10800 IN RRSIG ( SOA 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. lWJ5/G3cy1lytaU6WWSviSrd3YxTQaTcjvopTY13vLdNZ9Ov9HlMzofTZJk3QIxVbtU+u4KbdIuI 19GIHrsjKGCK7AiBsZYOeUwMZjQBILF+cIqSszH54BDuJvqPYB9Yhock9IVY1OqjOGvmZC7Qy0lF YaEugme4aAyPodW6qzM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns3.gsa.GOV for BUYAMERICAN.GOV/SOA
	Received 292 bytes from 13.248.144.182
	;; Response received from [13.248.144.182] 292 octets ;; HEADER SECTION ;; id = 43704 ;; 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) ;; BUYAMERICAN.GOV. IN SOA ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 769291695 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) buyamerican.gov. 10800 IN RRSIG ( SOA 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. lWJ5/G3cy1lytaU6WWSviSrd3YxTQaTcjvopTY13vLdNZ9Ov9HlMzofTZJk3QIxVbtU+u4KbdIuI 19GIHrsjKGCK7AiBsZYOeUwMZjQBILF+cIqSszH54BDuJvqPYB9Yhock9IVY1OqjOGvmZC7Qy0lF YaEugme4aAyPodW6qzM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns2.gsa.GOV for BUYAMERICAN.GOV/SOA
	Received 292 bytes from 76.223.24.135
	;; Response received from [76.223.24.135] 292 octets ;; HEADER SECTION ;; id = 24521 ;; 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) ;; BUYAMERICAN.GOV. IN SOA ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 769291695 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) buyamerican.gov. 10800 IN RRSIG ( SOA 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. lWJ5/G3cy1lytaU6WWSviSrd3YxTQaTcjvopTY13vLdNZ9Ov9HlMzofTZJk3QIxVbtU+u4KbdIuI 19GIHrsjKGCK7AiBsZYOeUwMZjQBILF+cIqSszH54BDuJvqPYB9Yhock9IVY1OqjOGvmZC7Qy0lF YaEugme4aAyPodW6qzM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns4.gsa.GOV for BUYAMERICAN.GOV/A
	Received 250 bytes from 13.248.149.147
	;; Response received from [13.248.149.147] 250 octets ;; HEADER SECTION ;; id = 3791 ;; 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) ;; BUYAMERICAN.GOV. IN A ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN A 159.142.191.107 buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	BUYAMERICAN.GOV A RR has value 159.142.191.107
	Found 1 RRSIGs over A RRset
	`buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= )`
	RRSIG=7398 and DNSKEY=7398 verifies the A RRset

BUYAMERICAN.GOV

	Query to dns.gsa.GOV for BUYAMERICAN.GOV/A
	Received 250 bytes from 13.248.142.184
	;; Response received from [13.248.142.184] 250 octets ;; HEADER SECTION ;; id = 35012 ;; 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) ;; BUYAMERICAN.GOV. IN A ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN A 159.142.191.107 buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns.gsa.GOV is authoritative for BUYAMERICAN.GOV
	Found RRSIG signed by buyamerican.gov zone
	Query to dns.gsa.GOV for BUYAMERICAN.GOV/A
	Received 250 bytes from 13.248.142.184
	;; Response received from [13.248.142.184] 250 octets ;; HEADER SECTION ;; id = 3497 ;; 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) ;; BUYAMERICAN.GOV. IN A ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN A 159.142.191.107 buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	BUYAMERICAN.GOV A RR has value 159.142.191.107
	Found 1 RRSIGs over A RRset
	`buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= )`
	RRSIG=7398 and DNSKEY=7398 verifies the A RRset

BUYAMERICAN.GOV

	Query to dns5.gsa.GOV for BUYAMERICAN.GOV/A
	Received 250 bytes from 76.223.9.162
	;; Response received from [76.223.9.162] 250 octets ;; HEADER SECTION ;; id = 54497 ;; 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) ;; BUYAMERICAN.GOV. IN A ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN A 159.142.191.107 buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns5.gsa.GOV is authoritative for BUYAMERICAN.GOV
	Found RRSIG signed by buyamerican.gov zone
	Query to dns5.gsa.GOV for BUYAMERICAN.GOV/A
	Received 250 bytes from 76.223.9.162
	;; Response received from [76.223.9.162] 250 octets ;; HEADER SECTION ;; id = 16969 ;; 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) ;; BUYAMERICAN.GOV. IN A ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN A 159.142.191.107 buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	BUYAMERICAN.GOV A RR has value 159.142.191.107
	Found 1 RRSIGs over A RRset
	`buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= )`
	RRSIG=7398 and DNSKEY=7398 verifies the A RRset

BUYAMERICAN.GOV

	Query to dns2.gsa.GOV for BUYAMERICAN.GOV/A
	Received 250 bytes from 76.223.24.135
	;; Response received from [76.223.24.135] 250 octets ;; HEADER SECTION ;; id = 5751 ;; 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) ;; BUYAMERICAN.GOV. IN A ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN A 159.142.191.107 buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns2.gsa.GOV is authoritative for BUYAMERICAN.GOV
	Found RRSIG signed by buyamerican.gov zone
	Query to dns2.gsa.GOV for BUYAMERICAN.GOV/A
	Received 250 bytes from 76.223.24.135
	;; Response received from [76.223.24.135] 250 octets ;; HEADER SECTION ;; id = 63911 ;; 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) ;; BUYAMERICAN.GOV. IN A ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN A 159.142.191.107 buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	BUYAMERICAN.GOV A RR has value 159.142.191.107
	Found 1 RRSIGs over A RRset
	`buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= )`
	RRSIG=7398 and DNSKEY=7398 verifies the A RRset

BUYAMERICAN.GOV

	Query to dns3.gsa.GOV for BUYAMERICAN.GOV/A
	Received 250 bytes from 13.248.144.182
	;; Response received from [13.248.144.182] 250 octets ;; HEADER SECTION ;; id = 63899 ;; 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) ;; BUYAMERICAN.GOV. IN A ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN A 159.142.191.107 buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns3.gsa.GOV is authoritative for BUYAMERICAN.GOV
	Found RRSIG signed by buyamerican.gov zone
	Query to dns3.gsa.GOV for BUYAMERICAN.GOV/A
	Received 250 bytes from 13.248.144.182
	;; Response received from [13.248.144.182] 250 octets ;; HEADER SECTION ;; id = 27328 ;; 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) ;; BUYAMERICAN.GOV. IN A ;; ANSWER SECTION (2 records) buyamerican.gov. 10800 IN A 159.142.191.107 buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	BUYAMERICAN.GOV A RR has value 159.142.191.107
	Found 1 RRSIGs over A RRset
	`buyamerican.gov. 10800 IN RRSIG ( A 8 2 10800 20250718200814 20250618200314 7398 buyamerican.gov. tlYlmSaQpu/Ng5jcYh1hsagJFJug9W/MaIKYHhDV6Yx8ild75jEJqiUO+Kc8Mln6zykHxlhPRDM9 fP4dyTHNWm2dHaJYF3+/DEuB9nE+HtyS6i5JWe6/z19wXJVQinT+dIeDkvxawt0hiEluPzAI3W+v YaoFBVxP0dkatiag5us= )`
	RRSIG=7398 and DNSKEY=7398 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test BUYAMERICAN.GOV at dnsviz.net.

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: