DNSSEC Debugger

Domain Name:

Time: 2025-07-11 21:00:19 UTC

Analyzing DNSSEC problems for ic3.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 c.root-servers.net for ./DNSKEY
	Received 1417 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 1417 octets ;; HEADER SECTION ;; id = 53907 ;; 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 ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148 . 172800 IN 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 20250801000000 20250711000000 20326 . WwWSfJzdfRVlUhGNEnrahgVWN54iU6fIm3g0XhxC1f3yxbK7s1iQFZpKwJ0xNQkBeBFA0/sb7N4D nZVn1gdF9F8oOQ5sDllyjewNoDjAgtyN+inLgl9Ta/aK1Tn183K0P0jevWG8MmbIC8TCmbv/SvyD TZK3BIMsQ+HGu8jloGYgIgbliKrG14GtXcF2jcjLFaIT7J1j1pO1ErcUrgd7hmfEC9emCZbDuQAt RQ+mWJL9NNTj6RToAUxA8sI4kEgrslBAzzc6co7TbhediJ/2ya1in+nLTCBHV53oL1JGITWaGwMf lcDwQEkWFJ0dRxhNDkKvuDCRz3VnPaAkDPLrbA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for .
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148`
	`. 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 20250801000000 20250711000000 20326 . WwWSfJzdfRVlUhGNEnrahgVWN54iU6fIm3g0XhxC1f3yxbK7s1iQFZpKwJ0xNQkBeBFA0/sb7N4D nZVn1gdF9F8oOQ5sDllyjewNoDjAgtyN+inLgl9Ta/aK1Tn183K0P0jevWG8MmbIC8TCmbv/SvyD TZK3BIMsQ+HGu8jloGYgIgbliKrG14GtXcF2jcjLFaIT7J1j1pO1ErcUrgd7hmfEC9emCZbDuQAt RQ+mWJL9NNTj6RToAUxA8sI4kEgrslBAzzc6co7TbhediJ/2ya1in+nLTCBHV53oL1JGITWaGwMf lcDwQEkWFJ0dRxhNDkKvuDCRz3VnPaAkDPLrbA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=38696/SEP is now in the chain-of-trust
	DNSKEY=53148 is now in the chain-of-trust
	DNSKEY=46441 is now in the chain-of-trust
	Query to m.root-servers.net for ic3.gov/A
	Received 617 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 617 octets ;; HEADER SECTION ;; id = 54182 ;; 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) ;; ic3.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 20250724170000 20250711160000 46441 . lvTvU/V4/Tc3Cnj3UgkaGhDgWB7Ayvx7xyXiKmyHC5+ASf8MmZSFNgyWuvDwaCYwzK8fJ9Xs74Ux sIo0oebjC01TWzWA4+NJOcCswn3WYSZyYAIoh3KJ6ZdO6ECn66fXVo/GP4rELHhRl1vz9PUNyP6U 2bnneKf1JLVuaNvgfHFEpH1WehRwPDP9HkOtvu/AS4lnVM1kGvrOgguW5yq8Q7lnkKUygVbvjjXv GC2Xv1ySxxepjyWfzml4YhNFFURZGWTLyILMNR4MoRzEzf20MA9sNKUjFhblBZICI7tZUGsAx4uX yTbRcmU1S829EP5yCgNuLvbbuDEC5BOtzv0KSg== ) ;; 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 b.root-servers.net for gov/DNSKEY
	Received 610 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 610 octets ;; HEADER SECTION ;; id = 26456 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS b.ns.gov. gov. 172800 IN NS c.ns.gov. gov. 172800 IN NS d.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20250724170000 20250711160000 46441 . lvTvU/V4/Tc3Cnj3UgkaGhDgWB7Ayvx7xyXiKmyHC5+ASf8MmZSFNgyWuvDwaCYwzK8fJ9Xs74Ux sIo0oebjC01TWzWA4+NJOcCswn3WYSZyYAIoh3KJ6ZdO6ECn66fXVo/GP4rELHhRl1vz9PUNyP6U 2bnneKf1JLVuaNvgfHFEpH1WehRwPDP9HkOtvu/AS4lnVM1kGvrOgguW5yq8Q7lnkKUygVbvjjXv GC2Xv1ySxxepjyWfzml4YhNFFURZGWTLyILMNR4MoRzEzf20MA9sNKUjFhblBZICI7tZUGsAx4uX yTbRcmU1S829EP5yCgNuLvbbuDEC5BOtzv0KSg== ) ;; 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 c.root-servers.net for gov/DS
	Received 367 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 367 octets ;; HEADER SECTION ;; id = 53306 ;; 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 20250724170000 20250711160000 46441 . lvTvU/V4/Tc3Cnj3UgkaGhDgWB7Ayvx7xyXiKmyHC5+ASf8MmZSFNgyWuvDwaCYwzK8fJ9Xs74Ux sIo0oebjC01TWzWA4+NJOcCswn3WYSZyYAIoh3KJ6ZdO6ECn66fXVo/GP4rELHhRl1vz9PUNyP6U 2bnneKf1JLVuaNvgfHFEpH1WehRwPDP9HkOtvu/AS4lnVM1kGvrOgguW5yq8Q7lnkKUygVbvjjXv GC2Xv1ySxxepjyWfzml4YhNFFURZGWTLyILMNR4MoRzEzf20MA9sNKUjFhblBZICI7tZUGsAx4uX yTbRcmU1S829EP5yCgNuLvbbuDEC5BOtzv0KSg== ) ;; 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 20250724170000 20250711160000 46441 . lvTvU/V4/Tc3Cnj3UgkaGhDgWB7Ayvx7xyXiKmyHC5+ASf8MmZSFNgyWuvDwaCYwzK8fJ9Xs74Ux sIo0oebjC01TWzWA4+NJOcCswn3WYSZyYAIoh3KJ6ZdO6ECn66fXVo/GP4rELHhRl1vz9PUNyP6U 2bnneKf1JLVuaNvgfHFEpH1WehRwPDP9HkOtvu/AS4lnVM1kGvrOgguW5yq8Q7lnkKUygVbvjjXv GC2Xv1ySxxepjyWfzml4YhNFFURZGWTLyILMNR4MoRzEzf20MA9sNKUjFhblBZICI7tZUGsAx4uX yTbRcmU1S829EP5yCgNuLvbbuDEC5BOtzv0KSg== )`
	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 = 57739 ;; 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 ic3.gov/A
	Received 309 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 309 octets ;; HEADER SECTION ;; id = 39011 ;; 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 = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ic3.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) ic3.gov. 10800 IN NS dns1.ic3.gov. ic3.gov. 10800 IN NS dns2.ic3.gov. ic3.gov. 3600 IN DS ( 46170 13 2 2de20d9ebd4853879dc5c8d36485cdebd8eed376d39f57eefaef48ee34ec72b7 ) ic3.gov. 3600 IN RRSIG ( DS 13 2 3600 20250712220019 20250710200019 35496 gov. XRowf5bVNWLgfah78cZ/+icITnStomSK+n7VGwrV/BQw1LZu1x/Wa2t1tZSs3hw0RsihNCTkRb0i i0ww2pxpjw== ) ;; ADDITIONAL SECTION (5 records) dns1.ic3.gov. 3600 IN A 20.141.170.64 dns1.ic3.gov. 3600 IN AAAA 2001:489a:3102:6::62 dns2.ic3.gov. 3600 IN A 52.126.48.246 dns2.ic3.gov. 3600 IN AAAA 2001:489a:3600::13 ;; { "EDNS-VERSION": 0 }
	Query to a.ns.gov for ic3.gov/DNSKEY
	Received 309 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 309 octets ;; HEADER SECTION ;; id = 27309 ;; 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 = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ic3.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) ic3.gov. 10800 IN NS dns1.ic3.gov. ic3.gov. 10800 IN NS dns2.ic3.gov. ic3.gov. 3600 IN DS ( 46170 13 2 2de20d9ebd4853879dc5c8d36485cdebd8eed376d39f57eefaef48ee34ec72b7 ) ic3.gov. 3600 IN RRSIG ( DS 13 2 3600 20250712220019 20250710200019 35496 gov. kUK8TKdzrDRg0pl15bqpWAxCjbWl8d8XBK6xwn7kcC//d033a/iaTAjYdxFhcFjZTKGYPRe42o/T kOcBleEdlA== ) ;; ADDITIONAL SECTION (5 records) dns1.ic3.gov. 3600 IN A 20.141.170.64 dns1.ic3.gov. 3600 IN AAAA 2001:489a:3102:6::62 dns2.ic3.gov. 3600 IN A 52.126.48.246 dns2.ic3.gov. 3600 IN AAAA 2001:489a:3600::13 ;; { "EDNS-VERSION": 0 }
	Found child zone ic3.gov

ic3.gov

	Checking DS between gov and ic3.gov
	Query to d.ns.gov for ic3.gov/DS
	Received 183 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 183 octets ;; HEADER SECTION ;; id = 10087 ;; 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) ;; ic3.gov. IN DS ;; ANSWER SECTION (2 records) ic3.gov. 3600 IN DS ( 46170 13 2 2de20d9ebd4853879dc5c8d36485cdebd8eed376d39f57eefaef48ee34ec72b7 ) ic3.gov. 3600 IN RRSIG ( DS 13 2 3600 20250712220019 20250710200019 35496 gov. 23eJjXdfG2wdmXmMq6ePFC0m8Yrv1C2kleP5d4nugPJAPdvYf9tQVlGLv9fvawEYLXTTKtjO0ns7 VD2codYw5Q== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for ic3.gov in the gov zone
	DS=46170/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`ic3.gov. 3600 IN RRSIG ( DS 13 2 3600 20250712220019 20250710200019 35496 gov. 23eJjXdfG2wdmXmMq6ePFC0m8Yrv1C2kleP5d4nugPJAPdvYf9tQVlGLv9fvawEYLXTTKtjO0ns7 VD2codYw5Q== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=46170/SHA-256 is now in the chain-of-trust
	`ic3.gov. 3600 IN DS ( 46170 13 2 2de20d9ebd4853879dc5c8d36485cdebd8eed376d39f57eefaef48ee34ec72b7 )`
	Query to dns2.ic3.gov for ic3.gov/DNSKEY
	Received 482 bytes from 52.126.48.246
	;; Response received from [52.126.48.246] 482 octets ;; HEADER SECTION ;; id = 31427 ;; 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": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ic3.gov. IN DNSKEY ;; ANSWER SECTION (5 records) ic3.gov. 3600 IN DNSKEY ( 256 3 13 bRyn8Yt9Im6fL3L4xRLjjYdj6ljab1W5sPWlbNa88169xSSYy2kB6XFrGqPt+uXNomVqwOtMDcwF XvtwxctGkA== ) ; keytag 26405 ic3.gov. 3600 IN DNSKEY ( 256 3 13 9IcQm/K5AJWzKK8P2mkEDY6gM4wLgoOp5eprpHiEivvJGZeDPE1yMDE5UZ2sBEflQ/Y0FVDH/TVR p9YmpNGJ9A== ) ; keytag 34318 ic3.gov. 3600 IN DNSKEY ( 257 3 13 H8RG4dV3nEbgeWRFu8ysl7TNjOooAutrICbwSktWCjopxIs/+UbGLpd9X440jZETy22ttxiYNXWE wDI3a+1UXw== ) ; keytag 46170 ic3.gov. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260531235959 20250523000000 46170 ic3.gov. YoSvFPD7suOuPJ07FRkWg3iTcqHsPMKOxf+XkPRB9EwnKKuOA4+j5jk/s1oAXDpgWzbZX7bvCFD6 MMJKU42mFg== ) ic3.gov. 3600 IN RRSIG ( DNSKEY 13 2 3600 20250831235959 20250523000000 26405 ic3.gov. oUbfTW5L7PmJhanwrEsKFuwGokHEbGXHzPh32RdqMqkhuwmKzkB98Df1UnHbjFQFDvIkpiJXYYgc pVUwKmn0YA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for ic3.gov
	`ic3.gov. 3600 IN DNSKEY ( 256 3 13 bRyn8Yt9Im6fL3L4xRLjjYdj6ljab1W5sPWlbNa88169xSSYy2kB6XFrGqPt+uXNomVqwOtMDcwF XvtwxctGkA== ) ; keytag 26405`
	`ic3.gov. 3600 IN DNSKEY ( 256 3 13 9IcQm/K5AJWzKK8P2mkEDY6gM4wLgoOp5eprpHiEivvJGZeDPE1yMDE5UZ2sBEflQ/Y0FVDH/TVR p9YmpNGJ9A== ) ; keytag 34318`
	`ic3.gov. 3600 IN DNSKEY ( 257 3 13 H8RG4dV3nEbgeWRFu8ysl7TNjOooAutrICbwSktWCjopxIs/+UbGLpd9X440jZETy22ttxiYNXWE wDI3a+1UXw== ) ; keytag 46170`
	DNSKEY=46170/SEP is now in the chain-of-trust
	DS=46170/SHA-256 verifies DNSKEY=46170/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`ic3.gov. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260531235959 20250523000000 46170 ic3.gov. YoSvFPD7suOuPJ07FRkWg3iTcqHsPMKOxf+XkPRB9EwnKKuOA4+j5jk/s1oAXDpgWzbZX7bvCFD6 MMJKU42mFg== )`
	`ic3.gov. 3600 IN RRSIG ( DNSKEY 13 2 3600 20250831235959 20250523000000 26405 ic3.gov. oUbfTW5L7PmJhanwrEsKFuwGokHEbGXHzPh32RdqMqkhuwmKzkB98Df1UnHbjFQFDvIkpiJXYYgc pVUwKmn0YA== )`
	RRSIG=46170 and DNSKEY=46170/SEP verifies the DNSKEY RRset
	RRSIG=26405 and DNSKEY=26405 verifies the DNSKEY RRset
	DNSKEY=26405 is now in the chain-of-trust
	DNSKEY=34318 is now in the chain-of-trust
	Query to dns1.ic3.gov for ic3.gov/A
	Received 171 bytes from 20.141.170.64
	;; Response received from [20.141.170.64] 171 octets ;; HEADER SECTION ;; id = 39575 ;; 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": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ic3.gov. IN A ;; ANSWER SECTION (3 records) ic3.gov. 3600 IN A 52.126.48.246 ic3.gov. 3600 IN A 20.141.170.64 ic3.gov. 3600 IN RRSIG ( A 13 2 3600 20250831235959 20250523000000 26405 ic3.gov. LSYHjxL671mcDPapoqO6tU8l2KAR+/zGEpbIalRRjXlL4nHl7WXYQWMRhxTa+gXDmsuGfkBm+APU Xx2GSMzXdA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns1.ic3.gov is authoritative for ic3.gov
	Found RRSIG signed by ic3.gov zone
	Query to dns2.ic3.gov for ic3.gov/SOA
	Received 441 bytes from 52.126.48.246
	;; Response received from [52.126.48.246] 441 octets ;; HEADER SECTION ;; id = 48489 ;; 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 = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ic3.gov. IN SOA ;; ANSWER SECTION (2 records) ic3.gov. 86400 IN SOA ( dns1.ic3.gov. hostmaster.ic3.gov. 511 ;serial 900 ;refresh 600 ;retry 172800 ;expire 3600 ;minimum ) ic3.gov. 86400 IN RRSIG ( SOA 13 2 86400 20250831235959 20250523000000 26405 ic3.gov. TcStAl/IBL3o+0mX4rw4a16oKWZI8KWDg32zDLbWq63UVbJz+D7wUO9UMYSQ45lQTgi6/kz9m7TL ZLvLOEmHhQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (5 records) dns1.ic3.gov. 3600 IN A 20.141.170.64 dns1.ic3.gov. 3600 IN RRSIG ( A 13 3 3600 20250831235959 20250523000000 26405 ic3.gov. ttiYClvalTA0EO7SxNDpk6baNoArugf/Vft+6itpVR4Tvy7Qv7Ii+HKU69a4PbX3Lj2zMUQakTD0 LvT2Wk7TVQ== ) dns1.ic3.gov. 3600 IN AAAA 2001:489a:3102:6::62 dns1.ic3.gov. 3600 IN RRSIG ( AAAA 13 3 3600 20250831235959 20250523000000 26405 ic3.gov. 5yWiRESHy0AOYqGxSkgaCcoqLed8pRWzwTMcqs2Jn5mOMZPlCjCiRIVVGeD2ngjuZIs5ZADv2iwB M7oWlwfXdQ== ) ;; { "EDNS-VERSION": 0 }
	Query to dns1.ic3.gov for ic3.gov/A
	Received 171 bytes from 20.141.170.64
	;; Response received from [20.141.170.64] 171 octets ;; HEADER SECTION ;; id = 5973 ;; 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": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ic3.gov. IN A ;; ANSWER SECTION (3 records) ic3.gov. 3600 IN A 20.141.170.64 ic3.gov. 3600 IN A 52.126.48.246 ic3.gov. 3600 IN RRSIG ( A 13 2 3600 20250831235959 20250523000000 26405 ic3.gov. LSYHjxL671mcDPapoqO6tU8l2KAR+/zGEpbIalRRjXlL4nHl7WXYQWMRhxTa+gXDmsuGfkBm+APU Xx2GSMzXdA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ic3.gov A RR has value 20.141.170.64
	ic3.gov A RR has value 52.126.48.246
	Found 1 RRSIGs over A RRset
	`ic3.gov. 3600 IN RRSIG ( A 13 2 3600 20250831235959 20250523000000 26405 ic3.gov. LSYHjxL671mcDPapoqO6tU8l2KAR+/zGEpbIalRRjXlL4nHl7WXYQWMRhxTa+gXDmsuGfkBm+APU Xx2GSMzXdA== )`
	RRSIG=26405 and DNSKEY=26405 verifies the A RRset

ic3.gov

	Query to dns2.ic3.gov for ic3.gov/A
	Received 171 bytes from 52.126.48.246
	;; Response received from [52.126.48.246] 171 octets ;; HEADER SECTION ;; id = 40423 ;; 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": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ic3.gov. IN A ;; ANSWER SECTION (3 records) ic3.gov. 3600 IN A 20.141.170.64 ic3.gov. 3600 IN A 52.126.48.246 ic3.gov. 3600 IN RRSIG ( A 13 2 3600 20250831235959 20250523000000 26405 ic3.gov. LSYHjxL671mcDPapoqO6tU8l2KAR+/zGEpbIalRRjXlL4nHl7WXYQWMRhxTa+gXDmsuGfkBm+APU Xx2GSMzXdA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns2.ic3.gov is authoritative for ic3.gov
	Found RRSIG signed by ic3.gov zone
	Query to dns2.ic3.gov for ic3.gov/A
	Received 171 bytes from 52.126.48.246
	;; Response received from [52.126.48.246] 171 octets ;; HEADER SECTION ;; id = 28397 ;; 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": 4000, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; ic3.gov. IN A ;; ANSWER SECTION (3 records) ic3.gov. 3600 IN A 52.126.48.246 ic3.gov. 3600 IN A 20.141.170.64 ic3.gov. 3600 IN RRSIG ( A 13 2 3600 20250831235959 20250523000000 26405 ic3.gov. LSYHjxL671mcDPapoqO6tU8l2KAR+/zGEpbIalRRjXlL4nHl7WXYQWMRhxTa+gXDmsuGfkBm+APU Xx2GSMzXdA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ic3.gov A RR has value 52.126.48.246
	ic3.gov A RR has value 20.141.170.64
	Found 1 RRSIGs over A RRset
	`ic3.gov. 3600 IN RRSIG ( A 13 2 3600 20250831235959 20250523000000 26405 ic3.gov. LSYHjxL671mcDPapoqO6tU8l2KAR+/zGEpbIalRRjXlL4nHl7WXYQWMRhxTa+gXDmsuGfkBm+APU Xx2GSMzXdA== )`
	RRSIG=26405 and DNSKEY=26405 verifies the A RRset

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