. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )
;; Response received from [199.7.83.42] 1414 octets ;; HEADER SECTION ;; id = 42514 ;; 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": 4096, ;; "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 ( 256 3 8 AwEAAbauxLSFZ+KSWi2cT6TJbm3d+GIVqb2N1XnDjMsRme0b6JlGp/cvwmM5CaJ5LQ7tG1r7LuTH jYZadtbNk2nZmclq9r4KInS48ungoAZb0gJXVw8IvBTBb1YWQmiBqD285pJuORwTii7DF++nNJJk 3i55HJt9SmBI7m7t8nvx7OOY/w0inxg3fLH2uY0SKO8he4FGwMc4Ubiab8N8Yhyhh+FkKKdD/+oA cuGF75PjlSXO460B4MlNLlEcjDEzIsKauRYx4YVgSaNomGhMMFblmXRzgW+1R6ywvm5mC9+omlyy izZp2GJfPwGMezuKSGDndO6CYYEc5/lsRhvBYsGjdPM= ) ; keytag 46441 . 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 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 }
. 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148
. 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 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 20250722000000 20250701000000 20326 . UGhOn2e0xbV2um4IqDwLtkXZVqk32Dz6Orahd8l3n5pQxAPO+PzC96lwt3YdDLFpzmu1FqPWugCK eq5uju1L2DklkEX7hnvBKKzb/Q2dkEA1w85dQQH34II778mePR3fvIDckntFXGsT9a8tdN9tFaP+ qJiwgtNbiKej8YheeX/DAAmZPn0s6/Bg3cLuozR9FXAwkgrA3rjcRpN/jKhPSauHvsin7gCbcUjs jA+P3l9y4Izc5ibPfdUIxVaTUt+OofHUV9VaZoexMQKwggIE78BLAs7AsP7KwlXDB8++Cy6IXVcg +9Gzv3k/gJokM3UHOGa0UrSfCIAKlfMFYADJBA== )
;; Response received from [170.247.170.2] 623 octets ;; HEADER SECTION ;; id = 44389 ;; 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) ;; airknowledge.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 20250723050000 20250710040000 46441 . tMW2l1WalZouxxv7dLZk1jZz8TCYnATI2oirdsem1Q/TJr4zhZ/A0xmShcEfdNz5fuULlsIgUr3U AsXidquRU/E59zMrjEc/EqEtNB4iGuOBT2ySbCiqer2dafVosKhiXGSgxUL/SEsBf/DJhzHPpLT6 0gh5KJJlilBg+PSV42cvGf9aKnmdkFlbnAGwMO2XFZMx93ydq2aU6ETfTtDOR9HoFT6xTVYlWQnJ IUFH6D2pbvc6Pih1f9eeNxLmSYq7cTZxH4LII5ZeWEr0/DlNQ1faZypDveDT1W/bqtGzsfkJQSGI lyYkTuF4gO/PJaK5IJprlmt82TWDJG/p6uHTTw== ) ;; 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 }
;; Response received from [198.41.0.4] 610 octets ;; HEADER SECTION ;; id = 22813 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; 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 d.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 20250723050000 20250710040000 46441 . tMW2l1WalZouxxv7dLZk1jZz8TCYnATI2oirdsem1Q/TJr4zhZ/A0xmShcEfdNz5fuULlsIgUr3U AsXidquRU/E59zMrjEc/EqEtNB4iGuOBT2ySbCiqer2dafVosKhiXGSgxUL/SEsBf/DJhzHPpLT6 0gh5KJJlilBg+PSV42cvGf9aKnmdkFlbnAGwMO2XFZMx93ydq2aU6ETfTtDOR9HoFT6xTVYlWQnJ IUFH6D2pbvc6Pih1f9eeNxLmSYq7cTZxH4LII5ZeWEr0/DlNQ1faZypDveDT1W/bqtGzsfkJQSGI lyYkTuF4gO/PJaK5IJprlmt82TWDJG/p6uHTTw== ) ;; ADDITIONAL SECTION (9 records) c.ns.gov. 172800 IN A 199.33.232.1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 a.ns.gov. 172800 IN A 199.33.230.1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 d.ns.gov. 172800 IN A 199.33.233.1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 b.ns.gov. 172800 IN A 199.33.231.1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 ;; { "EDNS-VERSION": 0 }
;; Response received from [198.97.190.53] 367 octets ;; HEADER SECTION ;; id = 43823 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DS ;; ANSWER SECTION (2 records) gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20250723050000 20250710040000 46441 . tMW2l1WalZouxxv7dLZk1jZz8TCYnATI2oirdsem1Q/TJr4zhZ/A0xmShcEfdNz5fuULlsIgUr3U AsXidquRU/E59zMrjEc/EqEtNB4iGuOBT2ySbCiqer2dafVosKhiXGSgxUL/SEsBf/DJhzHPpLT6 0gh5KJJlilBg+PSV42cvGf9aKnmdkFlbnAGwMO2XFZMx93ydq2aU6ETfTtDOR9HoFT6xTVYlWQnJ IUFH6D2pbvc6Pih1f9eeNxLmSYq7cTZxH4LII5ZeWEr0/DlNQ1faZypDveDT1W/bqtGzsfkJQSGI lyYkTuF4gO/PJaK5IJprlmt82TWDJG/p6uHTTw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
gov. 86400 IN RRSIG ( DS 8 1 86400 20250723050000 20250710040000 46441 . tMW2l1WalZouxxv7dLZk1jZz8TCYnATI2oirdsem1Q/TJr4zhZ/A0xmShcEfdNz5fuULlsIgUr3U AsXidquRU/E59zMrjEc/EqEtNB4iGuOBT2ySbCiqer2dafVosKhiXGSgxUL/SEsBf/DJhzHPpLT6 0gh5KJJlilBg+PSV42cvGf9aKnmdkFlbnAGwMO2XFZMx93ydq2aU6ETfTtDOR9HoFT6xTVYlWQnJ IUFH6D2pbvc6Pih1f9eeNxLmSYq7cTZxH4LII5ZeWEr0/DlNQ1faZypDveDT1W/bqtGzsfkJQSGI lyYkTuF4gO/PJaK5IJprlmt82TWDJG/p6uHTTw== )
gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 )
;; Response received from [199.33.232.1] 291 octets ;; HEADER SECTION ;; id = 46708 ;; 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 }
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== )
;; Response received from [199.33.231.1] 1138 octets ;; HEADER SECTION ;; id = 4266 ;; 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 = 16 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; airknowledge.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) airknowledge.gov. 10800 IN NS dcns1.epa.gov. airknowledge.gov. 10800 IN NS dcns2.epa.gov. airknowledge.gov. 10800 IN NS nccns1.epa.gov. airknowledge.gov. 10800 IN NS nccns2.epa.gov. airknowledge.gov. 1800 IN NSEC airknowledge\000.gov. NS RRSIG NSEC airknowledge.gov. 1800 IN RRSIG ( NSEC 13 2 1800 20250711155903 20250709135903 35496 gov. yOtTRoYtFy7MaV5/Xg+QV5eSrI11J64Q0UohEpOZp7HocfG2AVvtDRJ8znnfdWDBuUju8aslyAAs GwKVu/8NqA== ) ;; ADDITIONAL SECTION (16 records) dcns1.epa.gov. 3600 IN A 161.80.212.5 dcns1.epa.gov. 3600 IN AAAA 2620:117:5071:d4::f005 dcns2.epa.gov. 3600 IN A 161.80.212.15 dcns2.epa.gov. 3600 IN AAAA 2620:117:5071:d4::f00f nccns1.epa.gov. 3600 IN A 134.67.12.5 nccns1.epa.gov. 3600 IN AAAA 2620:117:506f:c::f005 nccns2.epa.gov. 3600 IN A 134.67.12.15 nccns2.epa.gov. 3600 IN AAAA 2620:117:506f:c::f00f dcns1.epa.gov. 3600 IN RRSIG ( AAAA 13 3 3600 20250711155903 20250709135903 35496 gov. ZaHYV2ZYtwDBO75uG0bQan3PeCKWyhNDT4b9MvoJgeA60Cstti2iNVMeh7+muxXYoZUNsdy8dF3/ e6C06ajBVg== ) dcns2.epa.gov. 3600 IN RRSIG ( A 13 3 3600 20250711155903 20250709135903 35496 gov. dVKEfH/PLo3BP3/ujVI2WtAM+9lR7RgY6oRuPKrNlGY9grEUACDl5wTWdKcknZlZdKNHHuqdCbYc wnAWGT6TmA== ) dcns2.epa.gov. 3600 IN RRSIG ( AAAA 13 3 3600 20250711155903 20250709135903 35496 gov. 6fy08Ty0IzPRMm8cIQNePFSZzjPoC4KQGZGOYL7v32B+YSZb7b/gDv2xHQ9IRbtetwlduw294vMo dhhmmQWlvA== ) nccns1.epa.gov. 3600 IN RRSIG ( A 13 3 3600 20250711155903 20250709135903 35496 gov. MDJPAdaCsFzrrOwGPqv6lTlPDhB7L5pO0eIn+8Dqh5Ell2aaTBCxs1XE5xrXW4IXmcc+sFGsTGHh K64cFv3W/w== ) nccns1.epa.gov. 3600 IN RRSIG ( AAAA 13 3 3600 20250711155903 20250709135903 35496 gov. hauPlK/dSHnpCRC5DaPOMEf2wyl0z0Dhfqrm/ZiDVyAjqLDldMB8d2U9HzS+94NkFnCxy6fFrQFV L1iUHczdsQ== ) nccns2.epa.gov. 3600 IN RRSIG ( A 13 3 3600 20250711155903 20250709135903 35496 gov. IX7IWYUka/NzUKQI5EHhaXRMADelVqVesVBQVyJ/CyVs3Z6dZE0P3Fde9c96yBc2tBvQCE7soOzU yzmmHs2Www== ) nccns2.epa.gov. 3600 IN RRSIG ( AAAA 13 3 3600 20250711155903 20250709135903 35496 gov. rJq8nsi61BPrKXdfHHHbTcb2n0cOEw/98fvUL3BstPjDMzzTCqo5rNs0OJjiEr35s91jeayV7oXe bY+g8k/vvQ== ) ;; { "EDNS-VERSION": 0 }
;; Response received from [199.33.233.1] 1138 octets ;; HEADER SECTION ;; id = 54405 ;; 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 = 16 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; airknowledge.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) airknowledge.gov. 10800 IN NS dcns1.epa.gov. airknowledge.gov. 10800 IN NS dcns2.epa.gov. airknowledge.gov. 10800 IN NS nccns1.epa.gov. airknowledge.gov. 10800 IN NS nccns2.epa.gov. airknowledge.gov. 1800 IN NSEC airknowledge\000.gov. NS RRSIG NSEC airknowledge.gov. 1800 IN RRSIG ( NSEC 13 2 1800 20250711155903 20250709135903 35496 gov. 5+ikI9ILcjFeOI/D54lX0iZRO/GknHlG/m5apLuBbtTQc9IWWT6yKm3fKYVWXEJnBHZ/qcoV9aPV uQ7Gyiki7g== ) ;; ADDITIONAL SECTION (16 records) dcns1.epa.gov. 3600 IN A 161.80.212.5 dcns1.epa.gov. 3600 IN AAAA 2620:117:5071:d4::f005 dcns2.epa.gov. 3600 IN A 161.80.212.15 dcns2.epa.gov. 3600 IN AAAA 2620:117:5071:d4::f00f nccns1.epa.gov. 3600 IN A 134.67.12.5 nccns1.epa.gov. 3600 IN AAAA 2620:117:506f:c::f005 nccns2.epa.gov. 3600 IN A 134.67.12.15 nccns2.epa.gov. 3600 IN AAAA 2620:117:506f:c::f00f nccns1.epa.gov. 3600 IN RRSIG ( AAAA 13 3 3600 20250711155903 20250709135903 35496 gov. kdvQmL7w0ciHd1Yi5fw0OTXuEpFvCO4qixgSMOO3t2rxga6vEiqmg/i1ax/QL7yy2z6xJmzl2156 KqmLXosUwg== ) nccns2.epa.gov. 3600 IN RRSIG ( A 13 3 3600 20250711155903 20250709135903 35496 gov. T7pE5pFck4Ikr49U9wRlrCB85HzLEBGxxl/+4/zJRbZjQxwPpGlITNadhlQAMw+SWi8RUv+V2R9y Z754WAl43A== ) nccns2.epa.gov. 3600 IN RRSIG ( AAAA 13 3 3600 20250711155903 20250709135903 35496 gov. WC5siEryISJkNfgiUwJHos84ZW22DzX9kjLxD6mVzX40kR2Cp2sQ6Q0AdBPqXr3tcYUgr33oQVRo i/KQE1OZYw== ) dcns1.epa.gov. 3600 IN RRSIG ( A 13 3 3600 20250711155903 20250709135903 35496 gov. fo2DnHUMK0Ap1ULrg6U6tEjhlzItZgOe/1j/H1ZsOHcp6sqTsNA2Xo/jBwhz6/M3rQbpeDdsdVZF W0qvXrll8g== ) dcns1.epa.gov. 3600 IN RRSIG ( AAAA 13 3 3600 20250711155903 20250709135903 35496 gov. UMVXLIBZ/fflMIyROa2BSooUxgNJrOTq11x+s2t90RaeyQWP1qDGDvlCNznqyQTYmyX1wUNTXJ10 PZBNjiHWNw== ) dcns2.epa.gov. 3600 IN RRSIG ( A 13 3 3600 20250711155903 20250709135903 35496 gov. BrINrohsqdup5OQJFgdkH0TTugdbbQsMAUTNChIK6lHVe6oz+e6zjVkFrZeaQuGLcqd51YO/3KiA wiTTHvEsvQ== ) dcns2.epa.gov. 3600 IN RRSIG ( AAAA 13 3 3600 20250711155903 20250709135903 35496 gov. lInZGwAHHHCirVv6BKpIFBe74Jph3svQwP8Ar4ys5t0+90NXjPkO5NcHzDBc3R3fd1WfngoocNRM vVYFMx4PzA== ) ;; { "EDNS-VERSION": 0 }
;; Response received from [199.33.230.1] 341 octets ;; HEADER SECTION ;; id = 27709 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; airknowledge.gov. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) gov. 300 IN SOA ( a.ns.gov. dns.cloudflare.com. 1752159301 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) airknowledge.gov. 300 IN NSEC airknowledge\000.gov. NS RRSIG NSEC gov. 300 IN RRSIG ( SOA 13 1 300 20250711155903 20250709135903 35496 gov. j+jYoAA6ISB28aICSsA8dK0TZHczzb0PZQzenkK93V4mHH0iKyqCUeakMg3Cx9CKz/E73Q6O43gi tctg0iCVeQ== ) airknowledge.gov. 300 IN RRSIG ( NSEC 13 2 300 20250711155903 20250709135903 35496 gov. PacXiu8gMWsRAnvwdGW8j/a2YYlRTbmb7rnA23f0qXEi1Xpi7vGwI5ie43oKtGch7fGfwFOtUJeb lkXpLrOpeg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [161.80.212.15] 114 octets ;; HEADER SECTION ;; id = 44415 ;; 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 = 0 ;; nscount = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; airknowledge.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) airknowledge.gov. 900 IN SOA ( rtpgm.ddi.epa.gov. dnsadmin.epa.gov. 2021122344 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [134.67.12.5] 677 octets ;; HEADER SECTION ;; id = 45790 ;; 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": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; airknowledge.gov. IN A ;; ANSWER SECTION (3 records) airknowledge.gov. 5 IN A 161.80.73.148 airknowledge.gov. 5 IN RRSIG ( A 8 4 5 20260602165340 20250602165340 8661 lbd.airknowledge.gov. W7m66aV2aAf7WGQ+acfDYlhnQSZJTYB8dBwTJ4fQIDI5h63tpzVpQgK9cXiC4mi7ezj6oFfltER6 zD1FN94dskp024HmIGqSiXTg70gxwYw0gGpbvatFOAR+tD00jCuLlb01JofulbjxcxpbP5YtA4kf 8Thz5IBaGQgmqmV+4fWg7naTgDcmOEBuErx/+lM9rqLGgyTBnyIFiv14quoa3/MNy323tzN28YAw YCy1c2jn4QWzhCc1FQzS4hWumxdQQuYPnWk34pi83516XGIZuZCug7A+CWrC8BNiS0C7wcxZxXn/ TSWFRyMUunSgQjNUj8NFJPmzNN4vSUPCkRaEvQ== ) airknowledge.gov. 5 IN RRSIG ( A 8 4 5 20260602165340 20250602165340 9835 lbd.airknowledge.gov. JSX0tjC8m4Ol04P+j2RuEpRjremgxcHYayvFV/b3X/YT9Kkk/T88hQKf/ZYmWIwMHn/dsT7QGSsh wZRw13l8Bzr6urTL4GL7gwy9HwS+mRnp4GR/Zgw6A4UTDHsLSEjLvRc1/TG5bEvETI/q/YYJI9TA LquDPsPpaGxdzSkou6qT1nWg/erWs/xUOAA4dbdseKWrSAq0kkssNHebZmmNEJmUenxNjmfIBSFc sog0Jc7rIkpC2gaPMuza6lQBxGiphouklmrFqy6RlHcY5ZgaNElS51CZ9pMwaf3lotzb6JJ4X5W+ u1yRBuQF6JihG7mAW/QAGZu9vMDHeFOPDMGLpQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [134.67.12.5] 123 octets ;; HEADER SECTION ;; id = 25968 ;; 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 = 2 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; lbd.airknowledge.gov. IN NS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (2 records) lbd.airknowledge.gov. 3600 IN NS wjc-dmz-adc-gslb.nccr.epa.gov. lbd.airknowledge.gov. 3600 IN NS rtp-dmz-adc-gslb.nccr.epa.gov. ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [161.80.212.5] 145 octets ;; HEADER SECTION ;; id = 6821 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; lbd.airknowledge.gov. IN DS ;; ANSWER SECTION (2 records) lbd.airknowledge.gov. 3600 IN DS ( 9835 8 2 43f3fa6bd52f45e13c8d050d285ad9b34751ae366b19ddc32544510685ecb8eb ) lbd.airknowledge.gov. 3600 IN DS ( 8661 8 2 167cbf60e2056f082d0b5105136c25768c49fe3400355ab431e6fba292f073b7 ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
lbd.airknowledge.gov. 3600 IN DS ( 9835 8 2 43f3fa6bd52f45e13c8d050d285ad9b34751ae366b19ddc32544510685ecb8eb )
lbd.airknowledge.gov. 3600 IN DS ( 8661 8 2 167cbf60e2056f082d0b5105136c25768c49fe3400355ab431e6fba292f073b7 )
;; Response received from [161.80.73.110] 1493 octets ;; HEADER SECTION ;; id = 36253 ;; 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": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; lbd.airknowledge.gov. IN DNSKEY ;; ANSWER SECTION (5 records) lbd.airknowledge.gov. 3600 IN DNSKEY ( 257 3 8 AwEAAdU/SiHzxyuf+sfTJd4/8ak966MoOobvbqt7kc/LTYUS7o7JkWrbUn/tZEXngB93Yv7vhyUh 7OIvfElFtYIQ+LvVDhxlO0qSEGzQC+HeTzIS2ZE5QdP8k4vaIg++euf+nhP6UpJmZjdh5HpcbtOF M+weeulTFVVWBs1vTWrY7yDH+NwQyDVXGLNB84VhaswYRIYjI5s4c96gxfJnA99XvgwFOW1VSvS5 OWBzH4q7rJCR/zANUDSYHK2pTCFoEDL672LxeP04lJILzjVcRFVGUNt5EJ19R2uKE0XpMna7fRkQ At+GRvtdQF8sVcMJX375sDBiyGCK45TSwbuoxCWXwK8= ) ; keytag 42082 lbd.airknowledge.gov. 3600 IN DNSKEY ( 256 3 8 AwEAAbY9AIjD6PmKj75mVWJnSHIfnr7y6HlQrva1iGqFd0hHHK0GDspskmPrtRBhc2Vo2IbnuJnq OgIo8BrvWhAG+n124xqO8r+d56tnHJA3RS5WTno2DTAt0SeSuCfCQVhRv8HqZ0VS4koj6RA3240X 0QXFRpQNcfC9cNx4PslwjPm/sNRIOSedyv8K5qTsjqQnueAOhinTHYqRSwZFLIBFQO29r+0Cx8b5 3MUqNk/BliIP3Ab1fGkzNQbKGpISGrQr/ehgP/MUwODhiB9Od1WJqGp/09c5HPAHfvR4eEWYVcSO xgULlQ3DSboy1+vy+bDr9aAnGGSFPxDf+M9HjZeUcEU= ) ; keytag 9835 lbd.airknowledge.gov. 3600 IN DNSKEY ( 256 3 8 AwEAAd8BxYTDB6Th/V3VIPOgqX5uiv4fcl94bsJrnTk+mcFoFqNqpuSZS0GeGTOzxJAm5hLeKHgU RnHX6N5pcVcqOI/hvMlGS7xE5LStIE8j0wafGMWCN893kZ1bkCKXTiEFB2ivOmqz6thNjttQRxZj cde7hf8Dwz2+yksAtEc9p04mHk5pH3dZI2EG04roUsQ9TEBFn4gGB5bJ7rFriF/CG2xplecpHnSG ILuXLYanJ90wlWeCBXlvZ4l4nlqK9hmoTU45tdKz/5F+/grdD5mV/7EOoULhjbunYDdvJpv6XIcK yLbNIt9CJ0cbZ/7Tc2yOByshxdG26UZMtKnddjuXdD0= ) ; keytag 8661 lbd.airknowledge.gov. 3600 IN RRSIG ( DNSKEY 8 3 3600 20260602165328 20250602165328 9835 lbd.airknowledge.gov. mcbepxcgg4gUUIsC6ZxmCg/kDviQcHv2dpr6v8WMc9/eiqapeQOdq+dCMZDVoSNiq7uGLQZ/IlEF PC1p17iY+eut7oK5LZ71NJcRvI638TsVoq9aSo1d4OxMrynT4TYV/PpKrSV8F6sAmrm1IyGyz9M5 i9nzT4ddyG5yF4W1gXmWMsf2iuXHlxTdSv2icAv4gCEDNWN4FGchlmu60ZJl2RIh8+NzwK+kfiCm ZOvgHUbiGwtw+wsZeSShHlS6JczRGk0Be2Cd8dzOD+G65pRVXQcFO5/W/B4b7eXyu93joA1O1pGr esGrDj5xzMDnbdpTxZo9Pu3UznZ8QtOMpCtGgg== ) lbd.airknowledge.gov. 3600 IN RRSIG ( DNSKEY 8 3 3600 20260602165328 20250602165328 8661 lbd.airknowledge.gov. XsDm90j0lC6awZh3BkQmKI3uYYKANX/k6jtUThl+aR1SPrDgDJOY5Ao712QRIDfO7apbXiaL/8ZO 0RH79Pf95xEhr5b+RScL9fiTpDZNW07nQOunsNfmYfLMboJ7WRTXKqxgXKVcUAZuNDYfuNqqW+cf X1QDFcum2l1K1Ig4vtWaWBe32ZHxpQD1oEeuFl3JdmrfrITfbiIvj7iv0V1xfvfJInBCKBjHH2eb qFKvXrLMzzUZmN9mIzVtW7QCYFkbPAoynL9hau/pnzsa0QRAyUNhs2Puqem+fb62h7cyOBOVfPDk +BeM2rlp7MtPlNlxQ16jfH4Ssp8LyUxQDCnHpQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
lbd.airknowledge.gov. 3600 IN DNSKEY ( 257 3 8 AwEAAdU/SiHzxyuf+sfTJd4/8ak966MoOobvbqt7kc/LTYUS7o7JkWrbUn/tZEXngB93Yv7vhyUh 7OIvfElFtYIQ+LvVDhxlO0qSEGzQC+HeTzIS2ZE5QdP8k4vaIg++euf+nhP6UpJmZjdh5HpcbtOF M+weeulTFVVWBs1vTWrY7yDH+NwQyDVXGLNB84VhaswYRIYjI5s4c96gxfJnA99XvgwFOW1VSvS5 OWBzH4q7rJCR/zANUDSYHK2pTCFoEDL672LxeP04lJILzjVcRFVGUNt5EJ19R2uKE0XpMna7fRkQ At+GRvtdQF8sVcMJX375sDBiyGCK45TSwbuoxCWXwK8= ) ; keytag 42082
lbd.airknowledge.gov. 3600 IN DNSKEY ( 256 3 8 AwEAAbY9AIjD6PmKj75mVWJnSHIfnr7y6HlQrva1iGqFd0hHHK0GDspskmPrtRBhc2Vo2IbnuJnq OgIo8BrvWhAG+n124xqO8r+d56tnHJA3RS5WTno2DTAt0SeSuCfCQVhRv8HqZ0VS4koj6RA3240X 0QXFRpQNcfC9cNx4PslwjPm/sNRIOSedyv8K5qTsjqQnueAOhinTHYqRSwZFLIBFQO29r+0Cx8b5 3MUqNk/BliIP3Ab1fGkzNQbKGpISGrQr/ehgP/MUwODhiB9Od1WJqGp/09c5HPAHfvR4eEWYVcSO xgULlQ3DSboy1+vy+bDr9aAnGGSFPxDf+M9HjZeUcEU= ) ; keytag 9835
lbd.airknowledge.gov. 3600 IN DNSKEY ( 256 3 8 AwEAAd8BxYTDB6Th/V3VIPOgqX5uiv4fcl94bsJrnTk+mcFoFqNqpuSZS0GeGTOzxJAm5hLeKHgU RnHX6N5pcVcqOI/hvMlGS7xE5LStIE8j0wafGMWCN893kZ1bkCKXTiEFB2ivOmqz6thNjttQRxZj cde7hf8Dwz2+yksAtEc9p04mHk5pH3dZI2EG04roUsQ9TEBFn4gGB5bJ7rFriF/CG2xplecpHnSG ILuXLYanJ90wlWeCBXlvZ4l4nlqK9hmoTU45tdKz/5F+/grdD5mV/7EOoULhjbunYDdvJpv6XIcK yLbNIt9CJ0cbZ/7Tc2yOByshxdG26UZMtKnddjuXdD0= ) ; keytag 8661
lbd.airknowledge.gov. 3600 IN RRSIG ( DNSKEY 8 3 3600 20260602165328 20250602165328 9835 lbd.airknowledge.gov. mcbepxcgg4gUUIsC6ZxmCg/kDviQcHv2dpr6v8WMc9/eiqapeQOdq+dCMZDVoSNiq7uGLQZ/IlEF PC1p17iY+eut7oK5LZ71NJcRvI638TsVoq9aSo1d4OxMrynT4TYV/PpKrSV8F6sAmrm1IyGyz9M5 i9nzT4ddyG5yF4W1gXmWMsf2iuXHlxTdSv2icAv4gCEDNWN4FGchlmu60ZJl2RIh8+NzwK+kfiCm ZOvgHUbiGwtw+wsZeSShHlS6JczRGk0Be2Cd8dzOD+G65pRVXQcFO5/W/B4b7eXyu93joA1O1pGr esGrDj5xzMDnbdpTxZo9Pu3UznZ8QtOMpCtGgg== )
lbd.airknowledge.gov. 3600 IN RRSIG ( DNSKEY 8 3 3600 20260602165328 20250602165328 8661 lbd.airknowledge.gov. XsDm90j0lC6awZh3BkQmKI3uYYKANX/k6jtUThl+aR1SPrDgDJOY5Ao712QRIDfO7apbXiaL/8ZO 0RH79Pf95xEhr5b+RScL9fiTpDZNW07nQOunsNfmYfLMboJ7WRTXKqxgXKVcUAZuNDYfuNqqW+cf X1QDFcum2l1K1Ig4vtWaWBe32ZHxpQD1oEeuFl3JdmrfrITfbiIvj7iv0V1xfvfJInBCKBjHH2eb qFKvXrLMzzUZmN9mIzVtW7QCYFkbPAoynL9hau/pnzsa0QRAyUNhs2Puqem+fb62h7cyOBOVfPDk +BeM2rlp7MtPlNlxQ16jfH4Ssp8LyUxQDCnHpQ== )
;; Response received from [161.80.73.110] 45 octets ;; HEADER SECTION ;; id = 53636 ;; 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 = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1280, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; airknowledge.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
Move your mouse over any or symbols for remediation hints.
Want a second opinion? Test airknowledge.gov at dnsviz.net.
↓ Advanced options ↑ Advanced options
Paste a DS or DNSKEY record into the field above to use a Trust Anchor that is not published in the DNS. Validation will begin at the owner name of the DS/DNSKEY record.
You may also supply alternative starting name servers, separated by whitespace or commas. The given name servers must be authoritative for the same zone as the Trust Anchor.