DNSSEC Debugger

Domain Name:

Time: 2025-07-04 01:56:01 UTC

Analyzing DNSSEC problems for doi.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 a.root-servers.net for ./DNSKEY
	Received 1414 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 1414 octets ;; HEADER SECTION ;; id = 11770 ;; 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 }
	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 ( 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`
	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=46441 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to c.root-servers.net for doi.gov/A
	Received 617 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 617 octets ;; HEADER SECTION ;; id = 50984 ;; 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) ;; doi.gov. IN A ;; 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 20250716170000 20250703160000 46441 . LFhHbEQhQS5xD00JDlwUmKHKN1MZx2i/vEqzyDd4dpFvd69/n76euR3/ibxl3vxHonNfEpu2LFKy oPc8hzo5oLcbt2NogmvERaPPtozfScLENUEpSXFLs69iMF7nJyP5rW0r+dJWIWYdP9ONseSEtbQ7 Kol6o58c0BeQ1r3GZvYiBvAxhPM6ZWd+cvx4CzeorQhSc0BXk11o1F6EAR5cJviLjVcckJAnS3fp TS/kCR3giLAhqV1tM8Z4CzHlW9aDlOwBBmk5l/W+StdibSQ6HRn8wAQmBxzK0rglRP1dEgcD9z4P HqSsb6nunZ6DBG/i6kZuZJnc2fgZnOYCXOokSg== ) ;; 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 m.root-servers.net for gov/DNSKEY
	Received 613 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 613 octets ;; HEADER SECTION ;; id = 48066 ;; 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 c.ns.gov. gov. 172800 IN NS d.ns.gov. gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS b.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20250716170000 20250703160000 46441 . LFhHbEQhQS5xD00JDlwUmKHKN1MZx2i/vEqzyDd4dpFvd69/n76euR3/ibxl3vxHonNfEpu2LFKy oPc8hzo5oLcbt2NogmvERaPPtozfScLENUEpSXFLs69iMF7nJyP5rW0r+dJWIWYdP9ONseSEtbQ7 Kol6o58c0BeQ1r3GZvYiBvAxhPM6ZWd+cvx4CzeorQhSc0BXk11o1F6EAR5cJviLjVcckJAnS3fp TS/kCR3giLAhqV1tM8Z4CzHlW9aDlOwBBmk5l/W+StdibSQ6HRn8wAQmBxzK0rglRP1dEgcD9z4P HqSsb6nunZ6DBG/i6kZuZJnc2fgZnOYCXOokSg== ) ;; 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 m.root-servers.net for gov/DS
	Received 367 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 367 octets ;; HEADER SECTION ;; id = 47774 ;; 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 20250716170000 20250703160000 46441 . LFhHbEQhQS5xD00JDlwUmKHKN1MZx2i/vEqzyDd4dpFvd69/n76euR3/ibxl3vxHonNfEpu2LFKy oPc8hzo5oLcbt2NogmvERaPPtozfScLENUEpSXFLs69iMF7nJyP5rW0r+dJWIWYdP9ONseSEtbQ7 Kol6o58c0BeQ1r3GZvYiBvAxhPM6ZWd+cvx4CzeorQhSc0BXk11o1F6EAR5cJviLjVcckJAnS3fp TS/kCR3giLAhqV1tM8Z4CzHlW9aDlOwBBmk5l/W+StdibSQ6HRn8wAQmBxzK0rglRP1dEgcD9z4P HqSsb6nunZ6DBG/i6kZuZJnc2fgZnOYCXOokSg== ) ;; 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 20250716170000 20250703160000 46441 . LFhHbEQhQS5xD00JDlwUmKHKN1MZx2i/vEqzyDd4dpFvd69/n76euR3/ibxl3vxHonNfEpu2LFKy oPc8hzo5oLcbt2NogmvERaPPtozfScLENUEpSXFLs69iMF7nJyP5rW0r+dJWIWYdP9ONseSEtbQ7 Kol6o58c0BeQ1r3GZvYiBvAxhPM6ZWd+cvx4CzeorQhSc0BXk11o1F6EAR5cJviLjVcckJAnS3fp TS/kCR3giLAhqV1tM8Z4CzHlW9aDlOwBBmk5l/W+StdibSQ6HRn8wAQmBxzK0rglRP1dEgcD9z4P HqSsb6nunZ6DBG/i6kZuZJnc2fgZnOYCXOokSg== )`
	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 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 = 34367 ;; 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 c.ns.gov for doi.gov/A
	Received 237 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 237 octets ;; HEADER SECTION ;; id = 50430 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; doi.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) doi.gov. 10800 IN NS liz.ns.cloudflare.com. doi.gov. 10800 IN NS west.ns.cloudflare.com. doi.gov. 3600 IN DS ( 2371 13 2 059e33dad7d147ca90131f45e7646396f99ffb3fe43f6867506b86019144461e ) doi.gov. 3600 IN RRSIG ( DS 13 2 3600 20250705025601 20250703005601 35496 gov. hbLKlztsC29auC/zt2+m6w6nv2AG1w9VwObkEQ83gmET6H+65ulzIxaEBKF9FiG0kgwvZugPIShD 0D2OAes0Fg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to b.ns.gov for doi.gov/DNSKEY
	Received 237 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 237 octets ;; HEADER SECTION ;; id = 4293 ;; 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 = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; doi.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) doi.gov. 10800 IN NS liz.ns.cloudflare.com. doi.gov. 10800 IN NS west.ns.cloudflare.com. doi.gov. 3600 IN DS ( 2371 13 2 059e33dad7d147ca90131f45e7646396f99ffb3fe43f6867506b86019144461e ) doi.gov. 3600 IN RRSIG ( DS 13 2 3600 20250705025601 20250703005601 35496 gov. bku5/BgcH58HQoi9/5lEQ4lJ1j5bDF2fA+bRdsSIBJ24b2UC+7+0jN/LWPZSpXZkns1o+wHaQSjf jhIWe1/X/w== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone doi.gov

doi.gov

	Checking DS between gov and doi.gov
	Query to d.ns.gov for doi.gov/DS
	Received 183 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 183 octets ;; HEADER SECTION ;; id = 2490 ;; 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) ;; doi.gov. IN DS ;; ANSWER SECTION (2 records) doi.gov. 3600 IN DS ( 2371 13 2 059e33dad7d147ca90131f45e7646396f99ffb3fe43f6867506b86019144461e ) doi.gov. 3600 IN RRSIG ( DS 13 2 3600 20250705025601 20250703005601 35496 gov. ewvmp4Cf2l0seHOFEAqNUelCHzGH2D3xI92PlTy4gThx15P/V+fsnbNfL2xlWRFN/GpHFWLhmI+/ js/E2pF9CA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for doi.gov in the gov zone
	DS=2371/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`doi.gov. 3600 IN RRSIG ( DS 13 2 3600 20250705025601 20250703005601 35496 gov. ewvmp4Cf2l0seHOFEAqNUelCHzGH2D3xI92PlTy4gThx15P/V+fsnbNfL2xlWRFN/GpHFWLhmI+/ js/E2pF9CA== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=2371/SHA-256 is now in the chain-of-trust
	`doi.gov. 3600 IN DS ( 2371 13 2 059e33dad7d147ca90131f45e7646396f99ffb3fe43f6867506b86019144461e )`
	Query to west.ns.cloudflare.com for doi.gov/DNSKEY
	Received 299 bytes from 172.64.33.247
	;; Response received from [172.64.33.247] 299 octets ;; HEADER SECTION ;; id = 59211 ;; 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) ;; doi.gov. IN DNSKEY ;; ANSWER SECTION (3 records) doi.gov. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371 doi.gov. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; keytag 34505 doi.gov. 3600 IN RRSIG ( DNSKEY 13 2 3600 20250820051749 20250620051749 2371 doi.gov. J/byvQ8DXTj20OkGQ+qsz/ZIZhWffPw9QaA0+EpKvxB9VV/yszzM3uVIPbPBCWGdO3XThtG86W1l WVz/sl4Ujw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for doi.gov
	`doi.gov. 3600 IN DNSKEY ( 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iU zy1L53eKGQ== ) ; keytag 2371`
	`doi.gov. 3600 IN DNSKEY ( 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x 8fGAa2XhSA== ) ; keytag 34505`
	DNSKEY=2371/SEP is now in the chain-of-trust
	DS=2371/SHA-256 verifies DNSKEY=2371/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`doi.gov. 3600 IN RRSIG ( DNSKEY 13 2 3600 20250820051749 20250620051749 2371 doi.gov. J/byvQ8DXTj20OkGQ+qsz/ZIZhWffPw9QaA0+EpKvxB9VV/yszzM3uVIPbPBCWGdO3XThtG86W1l WVz/sl4Ujw== )`
	RRSIG=2371 and DNSKEY=2371/SEP verifies the DNSKEY RRset
	DNSKEY=34505 is now in the chain-of-trust
	Query to west.ns.cloudflare.com for doi.gov/A
	Received 203 bytes from 108.162.193.247
	;; Response received from [108.162.193.247] 203 octets ;; HEADER SECTION ;; id = 4178 ;; 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) ;; doi.gov. IN A ;; ANSWER SECTION (5 records) doi.gov. 1 IN A 151.101.129.193 doi.gov. 1 IN A 151.101.193.193 doi.gov. 1 IN A 151.101.1.193 doi.gov. 1 IN A 151.101.65.193 doi.gov. 1 IN RRSIG ( A 13 2 1 20250705025601 20250703005601 34505 doi.gov. L5K9pIZzWXnMPu1hupZH93FJf61Kk0w6wshm0sbX8B4aXvI6WKZYJRkxpiMzOtvHsdvCFBn8+WJj kCOeuiFeVw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	west.ns.cloudflare.com is authoritative for doi.gov
	Found RRSIG signed by doi.gov zone
	Query to liz.ns.cloudflare.com for doi.gov/SOA
	Received 200 bytes from 172.64.32.189
	;; Response received from [172.64.32.189] 200 octets ;; HEADER SECTION ;; id = 12315 ;; 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) ;; doi.gov. IN SOA ;; ANSWER SECTION (2 records) doi.gov. 1800 IN SOA ( liz.ns.cloudflare.com. dns.cloudflare.com. 2377019033 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) doi.gov. 1800 IN RRSIG ( SOA 13 2 1800 20250705025601 20250703005601 34505 doi.gov. EQU3UuEYRD6YM5I0eKYmGr94mQ/s+3tfJ1uQOyFY4WOlWH90jfVUM6gwJSIIRQ4nhPUTCn355xqH KO93IFVCcQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to west.ns.cloudflare.com for doi.gov/A
	Received 203 bytes from 108.162.193.247
	;; Response received from [108.162.193.247] 203 octets ;; HEADER SECTION ;; id = 11951 ;; 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) ;; doi.gov. IN A ;; ANSWER SECTION (5 records) doi.gov. 4 IN A 151.101.65.193 doi.gov. 4 IN A 151.101.129.193 doi.gov. 4 IN A 151.101.1.193 doi.gov. 4 IN A 151.101.193.193 doi.gov. 4 IN RRSIG ( A 13 2 4 20250705025601 20250703005601 34505 doi.gov. AZqB3OFzNzl9S9bsEFTzpHXdsFCVd3WOOFLy4cLMXbT+xSkkAC6zsN170pGHa1Uph2CyCdftZ7Uw ELB74PpejQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	doi.gov A RR has value 151.101.65.193
	doi.gov A RR has value 151.101.129.193
	doi.gov A RR has value 151.101.1.193
	doi.gov A RR has value 151.101.193.193
	Found 1 RRSIGs over A RRset
	`doi.gov. 4 IN RRSIG ( A 13 2 4 20250705025601 20250703005601 34505 doi.gov. AZqB3OFzNzl9S9bsEFTzpHXdsFCVd3WOOFLy4cLMXbT+xSkkAC6zsN170pGHa1Uph2CyCdftZ7Uw ELB74PpejQ== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

doi.gov

	Query to liz.ns.cloudflare.com for doi.gov/A
	Received 203 bytes from 108.162.192.189
	;; Response received from [108.162.192.189] 203 octets ;; HEADER SECTION ;; id = 3465 ;; 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) ;; doi.gov. IN A ;; ANSWER SECTION (5 records) doi.gov. 4 IN A 151.101.129.193 doi.gov. 4 IN A 151.101.1.193 doi.gov. 4 IN A 151.101.65.193 doi.gov. 4 IN A 151.101.193.193 doi.gov. 4 IN RRSIG ( A 13 2 4 20250705025601 20250703005601 34505 doi.gov. 1OJPWGNM1aT1IAicCYkCDbk6VG5FNd/ONJXzMr9aYw8AsYPuE8vPeh4T4RrM4JCERG1amNgeS+2K 8B+QbeHLGw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	liz.ns.cloudflare.com is authoritative for doi.gov
	Found RRSIG signed by doi.gov zone
	Query to liz.ns.cloudflare.com for doi.gov/A
	Received 203 bytes from 108.162.192.189
	;; Response received from [108.162.192.189] 203 octets ;; HEADER SECTION ;; id = 35884 ;; 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) ;; doi.gov. IN A ;; ANSWER SECTION (5 records) doi.gov. 33 IN A 151.101.129.193 doi.gov. 33 IN A 151.101.1.193 doi.gov. 33 IN A 151.101.65.193 doi.gov. 33 IN A 151.101.193.193 doi.gov. 33 IN RRSIG ( A 13 2 33 20250705025601 20250703005601 34505 doi.gov. D4PyMm7s9H0rrv5L/6izrlFEiIYFd6fIHGX4LuyISsi86ld+/dKeom2QKcPUjdQ/yqH/zIEvOJgy JJUbmoB+bg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	doi.gov A RR has value 151.101.129.193
	doi.gov A RR has value 151.101.1.193
	doi.gov A RR has value 151.101.65.193
	doi.gov A RR has value 151.101.193.193
	Found 1 RRSIGs over A RRset
	`doi.gov. 33 IN RRSIG ( A 13 2 33 20250705025601 20250703005601 34505 doi.gov. D4PyMm7s9H0rrv5L/6izrlFEiIYFd6fIHGX4LuyISsi86ld+/dKeom2QKcPUjdQ/yqH/zIEvOJgy JJUbmoB+bg== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

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