DNSSEC Debugger

Domain Name:

Time: 2025-09-16 11:56:13 UTC

Analyzing DNSSEC problems for TSC.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 g.root-servers.net for ./DNSKEY
	Received 1417 bytes from 192.112.36.4
	;; Response received from [192.112.36.4] 1417 octets ;; HEADER SECTION ;; id = 35092 ;; 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 AwEAAbauxLSFZ+KSWi2cT6TJbm3d+GIVqb2N1XnDjMsRme0b6JlGp/cvwmM5CaJ5LQ7tG1r7LuTH jYZadtbNk2nZmclq9r4KInS48ungoAZb0gJXVw8IvBTBb1YWQmiBqD285pJuORwTii7DF++nNJJk 3i55HJt9SmBI7m7t8nvx7OOY/w0inxg3fLH2uY0SKO8he4FGwMc4Ubiab8N8Yhyhh+FkKKdD/+oA cuGF75PjlSXO460B4MlNLlEcjDEzIsKauRYx4YVgSaNomGhMMFblmXRzgW+1R6ywvm5mC9+omlyy izZp2GJfPwGMezuKSGDndO6CYYEc5/lsRhvBYsGjdPM= ) ; keytag 46441 . 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 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 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 RRSIG ( DNSKEY 8 0 172800 20250930000000 20250909000000 20326 . aqj52+DKW6PhTa31l3xyxa0lbMd8T/UyK1sNUC42EY1+cSp0hSC0VlW82RsWYU5G5NmewrInT/Sx glWFlFz94yVqiKAK7ZNQr94nRbA7okrrlfnloiBi3cQ1IvEUgvNcmlZMLTeA6rINvdcBwS7ljMOH m0vQDce9IOxhQT7iAu23oiNORw5nWG/npNkYRFDD4yQvD3HsNeXFTuyDuc57ZEjs/pnIG5nkcqx7 tp/ba3XbOGllDr/V/0ubak7OeWum1eckIljqUsx5BnfBfIA7rJ2JJBIT7JMJ/O/cflTKoJFHQoKG TVYrNVBq9vsnZ01Q4ss688IvI8vO3zkP6LQLEA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for .
	`. 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 ( 256 3 8 AwEAAbEbGCpGTDrcZTWqWWE72nphyshpRcILdzCVlBGU9Ln1Fui9kkseUOP+g5GLUeVFKdTloeRT A9+EYiQdXgWXmXmuW/nGxZjAikluF/O9NzLVrr5iZnth2xu+F48nrJlAgWWiMNau54NI5sZ3iVQf hFsq2pZmf43RauRPniYMShOLO7EBWWXr5glDSgZGS9fSm6xHwwF+g8D4m8oanjvdCBNxXzSEKS31 ibxjLifTfvwCg3y4XXcNW9U6Nu3JmoKUdxqpPPIkBvVQbIz4UO2FwaR13uXC03ALP1Yx2QNSS4SZ lcIMtAftQR9wtCiuPWQnFv4jkzWqlhp1Lmf7bcoL9yk= ) ; keytag 53148`
	`. 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 ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	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 20250930000000 20250909000000 20326 . aqj52+DKW6PhTa31l3xyxa0lbMd8T/UyK1sNUC42EY1+cSp0hSC0VlW82RsWYU5G5NmewrInT/Sx glWFlFz94yVqiKAK7ZNQr94nRbA7okrrlfnloiBi3cQ1IvEUgvNcmlZMLTeA6rINvdcBwS7ljMOH m0vQDce9IOxhQT7iAu23oiNORw5nWG/npNkYRFDD4yQvD3HsNeXFTuyDuc57ZEjs/pnIG5nkcqx7 tp/ba3XbOGllDr/V/0ubak7OeWum1eckIljqUsx5BnfBfIA7rJ2JJBIT7JMJ/O/cflTKoJFHQoKG TVYrNVBq9vsnZ01Q4ss688IvI8vO3zkP6LQLEA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=46441 is now in the chain-of-trust
	DNSKEY=53148 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to h.root-servers.net for TSC.GOV/A
	Received 614 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 614 octets ;; HEADER SECTION ;; id = 43488 ;; 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) ;; TSC.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 20250929050000 20250916040000 46441 . UFeJeCIg/H6kYIqYzMCxNvpg3hHtVezTcLwILfHJnSG++QOS+R21w01ukDoB6LGS9/EwXnCF0l00 IX9y8YNjPvkeM26Kbfu1lh3AF0C0sA28kk2Wtl0BItCJ7284ayOld3sHEv4wOXQkUBiHfknCjFkn QIVMIRSQtrMln601DlE085WbIFwVzC7OZI0fqNox2W61SW1mK+jhGewH4seW+OHT3fgWD/d4wOup yqnHjnrVYpbO+mni8pu9O16ig/uKmzoOhk2vlbpLjDfmfTyT4UFvd9c6JprqZg1/gvLwQemP/0+H gTUEEs6ho6wx5KKjbA+BB4UkFU0ujivDiE7+mQ== ) ;; ADDITIONAL SECTION (9 records) a.ns.GOV. 172800 IN A 199.33.230.1 b.ns.GOV. 172800 IN A 199.33.231.1 c.ns.GOV. 172800 IN A 199.33.232.1 d.ns.GOV. 172800 IN A 199.33.233.1 a.ns.GOV. 172800 IN AAAA 2001:503:ff40::1 b.ns.GOV. 172800 IN AAAA 2001:503:ff41::1 c.ns.GOV. 172800 IN AAAA 2001:503:ff42::1 d.ns.GOV. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
	Query to d.root-servers.net for GOV/DNSKEY
	Received 610 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 610 octets ;; HEADER SECTION ;; id = 8701 ;; 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": 1450, ;; "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 20250929050000 20250916040000 46441 . UFeJeCIg/H6kYIqYzMCxNvpg3hHtVezTcLwILfHJnSG++QOS+R21w01ukDoB6LGS9/EwXnCF0l00 IX9y8YNjPvkeM26Kbfu1lh3AF0C0sA28kk2Wtl0BItCJ7284ayOld3sHEv4wOXQkUBiHfknCjFkn QIVMIRSQtrMln601DlE085WbIFwVzC7OZI0fqNox2W61SW1mK+jhGewH4seW+OHT3fgWD/d4wOup yqnHjnrVYpbO+mni8pu9O16ig/uKmzoOhk2vlbpLjDfmfTyT4UFvd9c6JprqZg1/gvLwQemP/0+H gTUEEs6ho6wx5KKjbA+BB4UkFU0ujivDiE7+mQ== ) ;; ADDITIONAL SECTION (9 records) a.ns.GOV. 172800 IN A 199.33.230.1 b.ns.GOV. 172800 IN A 199.33.231.1 c.ns.GOV. 172800 IN A 199.33.232.1 d.ns.GOV. 172800 IN A 199.33.233.1 a.ns.GOV. 172800 IN AAAA 2001:503:ff40::1 b.ns.GOV. 172800 IN AAAA 2001:503:ff41::1 c.ns.GOV. 172800 IN AAAA 2001:503:ff42::1 d.ns.GOV. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
	Found child zone GOV

GOV

	Checking DS between . and GOV
	Query to a.root-servers.net for GOV/DS
	Received 367 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 367 octets ;; HEADER SECTION ;; id = 8769 ;; 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 20250929050000 20250916040000 46441 . UFeJeCIg/H6kYIqYzMCxNvpg3hHtVezTcLwILfHJnSG++QOS+R21w01ukDoB6LGS9/EwXnCF0l00 IX9y8YNjPvkeM26Kbfu1lh3AF0C0sA28kk2Wtl0BItCJ7284ayOld3sHEv4wOXQkUBiHfknCjFkn QIVMIRSQtrMln601DlE085WbIFwVzC7OZI0fqNox2W61SW1mK+jhGewH4seW+OHT3fgWD/d4wOup yqnHjnrVYpbO+mni8pu9O16ig/uKmzoOhk2vlbpLjDfmfTyT4UFvd9c6JprqZg1/gvLwQemP/0+H gTUEEs6ho6wx5KKjbA+BB4UkFU0ujivDiE7+mQ== ) ;; 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 20250929050000 20250916040000 46441 . UFeJeCIg/H6kYIqYzMCxNvpg3hHtVezTcLwILfHJnSG++QOS+R21w01ukDoB6LGS9/EwXnCF0l00 IX9y8YNjPvkeM26Kbfu1lh3AF0C0sA28kk2Wtl0BItCJ7284ayOld3sHEv4wOXQkUBiHfknCjFkn QIVMIRSQtrMln601DlE085WbIFwVzC7OZI0fqNox2W61SW1mK+jhGewH4seW+OHT3fgWD/d4wOup yqnHjnrVYpbO+mni8pu9O16ig/uKmzoOhk2vlbpLjDfmfTyT4UFvd9c6JprqZg1/gvLwQemP/0+H gTUEEs6ho6wx5KKjbA+BB4UkFU0ujivDiE7+mQ== )`
	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 = 1234 ;; 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 20251101110613 20250901110613 2536 gov. D1H2/lQxqi95pn45IcLLiEhJqLj7xvGsuBj73AYEAzqX48/P7GQMRCj7rQAOTEwKoZaj70cVbIvD dPV4T5L9mw== ) ;; 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 20251101110613 20250901110613 2536 gov. D1H2/lQxqi95pn45IcLLiEhJqLj7xvGsuBj73AYEAzqX48/P7GQMRCj7rQAOTEwKoZaj70cVbIvD dPV4T5L9mw== )`
	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 TSC.GOV/A
	Received 432 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 432 octets ;; HEADER SECTION ;; id = 63281 ;; 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 = 7 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; TSC.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) TSC.GOV. 10800 IN NS ns1.cjis.GOV. TSC.GOV. 10800 IN NS ns2.cjis.GOV. TSC.GOV. 3600 IN DS 16594 8 1 85471b15fce81baa6e4e9ce1793b8fea6821390c TSC.GOV. 3600 IN DS ( 16594 8 2 c8f48eac0b77d8adfdfa3021f343b126b79c8370fe19509e707c39d3c0dd431b ) TSC.GOV. 3600 IN DS 20620 8 1 45f818efc1c7ff8d31969ad95a110afa84499541 TSC.GOV. 3600 IN DS ( 20620 8 2 dd89980fcf3be525d157ffeba762ef0972926dfd76016f8693afba1ac5bc5522 ) TSC.GOV. 3600 IN RRSIG ( DS 13 2 3600 20250917125613 20250915105613 35496 gov. g/sGl/J2B4AEb6kq/JqalhWqoEoeC/QXcZxbEDrgfV4M31uZNzweqAhKBGc0uSBTdaevb0Bc3lh3 +Z5rDWm/RA== ) ;; ADDITIONAL SECTION (5 records) ns1.cjis.GOV. 3600 IN A 153.31.113.139 ns1.cjis.GOV. 3600 IN AAAA 2607:f330:2002:403::201 ns2.cjis.GOV. 3600 IN A 153.31.192.139 ns2.cjis.GOV. 3600 IN AAAA 2607:f330:2003:403::201 ;; { "EDNS-VERSION": 0 }
	Query to d.ns.GOV for TSC.GOV/DNSKEY
	Received 432 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 432 octets ;; HEADER SECTION ;; id = 44603 ;; 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 = 7 arcount = 5 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; TSC.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) TSC.GOV. 10800 IN NS ns1.cjis.GOV. TSC.GOV. 10800 IN NS ns2.cjis.GOV. TSC.GOV. 3600 IN DS 16594 8 1 85471b15fce81baa6e4e9ce1793b8fea6821390c TSC.GOV. 3600 IN DS ( 16594 8 2 c8f48eac0b77d8adfdfa3021f343b126b79c8370fe19509e707c39d3c0dd431b ) TSC.GOV. 3600 IN DS 20620 8 1 45f818efc1c7ff8d31969ad95a110afa84499541 TSC.GOV. 3600 IN DS ( 20620 8 2 dd89980fcf3be525d157ffeba762ef0972926dfd76016f8693afba1ac5bc5522 ) TSC.GOV. 3600 IN RRSIG ( DS 13 2 3600 20250917125613 20250915105613 35496 gov. NCbzjiGi1fRjvwgZbX9jjPWLzv/Xc2QLUEAkKJgf45Nu/kAX8OrGIBj3/xcqWJJ/2wLt95LKr6lN MZrdroGxIQ== ) ;; ADDITIONAL SECTION (5 records) ns1.cjis.GOV. 3600 IN A 153.31.113.139 ns1.cjis.GOV. 3600 IN AAAA 2607:f330:2002:403::201 ns2.cjis.GOV. 3600 IN A 153.31.192.139 ns2.cjis.GOV. 3600 IN AAAA 2607:f330:2003:403::201 ;; { "EDNS-VERSION": 0 }
	Found child zone TSC.GOV

TSC.GOV

	Checking DS between GOV and TSC.GOV
	Query to b.ns.GOV for TSC.GOV/DS
	Received 303 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 303 octets ;; HEADER SECTION ;; id = 5191 ;; 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) ;; TSC.GOV. IN DS ;; ANSWER SECTION (5 records) TSC.GOV. 3600 IN DS 16594 8 1 85471b15fce81baa6e4e9ce1793b8fea6821390c TSC.GOV. 3600 IN DS ( 16594 8 2 c8f48eac0b77d8adfdfa3021f343b126b79c8370fe19509e707c39d3c0dd431b ) TSC.GOV. 3600 IN DS 20620 8 1 45f818efc1c7ff8d31969ad95a110afa84499541 TSC.GOV. 3600 IN DS ( 20620 8 2 dd89980fcf3be525d157ffeba762ef0972926dfd76016f8693afba1ac5bc5522 ) TSC.GOV. 3600 IN RRSIG ( DS 13 2 3600 20250917125613 20250915105613 35496 gov. rsPP3dVC151yWiToOIB+MQ1UKCP73Ailw5JsJVljkaYMjqgyIZ5QHEAdTAGdhrZ8UqbWcF+AbCy5 LWbJWTbOMg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DS records for TSC.GOV in the GOV zone
	DS=16594/SHA-1 uses a deprecated digest algorithm
	DS=20620/SHA-1 uses a deprecated digest algorithm
	DS=16594/SHA-1 has algorithm RSASHA256
	DS=16594/SHA-256 has algorithm RSASHA256
	DS=20620/SHA-1 has algorithm RSASHA256
	DS=20620/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`TSC.GOV. 3600 IN RRSIG ( DS 13 2 3600 20250917125613 20250915105613 35496 gov. rsPP3dVC151yWiToOIB+MQ1UKCP73Ailw5JsJVljkaYMjqgyIZ5QHEAdTAGdhrZ8UqbWcF+AbCy5 LWbJWTbOMg== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=16594/SHA-1 is now in the chain-of-trust
	DS=20620/SHA-1 is now in the chain-of-trust
	`TSC.GOV. 3600 IN DS 16594 8 1 85471b15fce81baa6e4e9ce1793b8fea6821390c`
	`TSC.GOV. 3600 IN DS ( 16594 8 2 c8f48eac0b77d8adfdfa3021f343b126b79c8370fe19509e707c39d3c0dd431b )`
	`TSC.GOV. 3600 IN DS 20620 8 1 45f818efc1c7ff8d31969ad95a110afa84499541`
	`TSC.GOV. 3600 IN DS ( 20620 8 2 dd89980fcf3be525d157ffeba762ef0972926dfd76016f8693afba1ac5bc5522 )`
	Query to ns1.cjis.GOV for TSC.GOV/DNSKEY
	Received 922 bytes from 153.31.113.139
	;; Response received from [153.31.113.139] 922 octets ;; HEADER SECTION ;; id = 53861 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; TSC.GOV. IN DNSKEY ;; ANSWER SECTION (4 records) TSC.GOV. 172800 IN DNSKEY ( 256 3 8 AwEAAZx9Hbig6Imcn2Kzj+dFg91FoBmDS1ec5E4V2Xzlw11bf0rkXYtTqEM+XC5Nbx/5OJ7T+a5N MZiKCYGCUJVxkW3WpYD0boO4z/Mydk/tEx06Ps5o/SfmOCyectuWYvQMVbyG1LBWYbW3z0/oNyeT A/BjlyL5pEZQeoRusgrhfNvj ) ; keytag 52369 TSC.GOV. 172800 IN DNSKEY ( 257 3 8 AwEAAcikl/DIratu6C7cfQ6st1D1zTHCEdQX6oHLheQwN2FJnHg75K1tMQotWnzoETuDTPrZ2hXb HiAPsKjU9UKk7NVsXFmMG2AVltkCZ04jT1tUBzbazMWRnnDBp1TDBQl5yeFhcj7SxwB2yFrIEb1g fl769Zx+7JsFzn9RI3JdRVj+NkFl4QahHYI6aw1T3Mi4tmcx9vd4oxB8CZMucI17l7XcHViaFaD5 hlWAqHEcyHPYyAdl2bhJAO2KK7M5pov156A8+ftAf2mmxJ7/WhXD72WJ+efSdLYpuiKLhXAIp41m qcZzaSg2rpSxh6Sxyt7LnaxMq0CHNQuFZAJdt6J8HXE= ) ; keytag 20620 TSC.GOV. 172800 IN RRSIG ( DNSKEY 8 2 172800 20250920065516 20250916060927 20620 tsc.gov. sMxUKTjMQEjqcb3cAWq0h0+MO73l9fgp4YR3p+GMF/pYVfpDt3NV1UGsfYWY9jrfG0jN+rhPN3y0 rqIGYYAYS4mSFbf9DiY7FwGYL+MROLOlqviqwG5+cKmkgt6VXWkGPCO/PzvXQR4cLwsB4hWwRcXH DRaY5UosXoGlj+0qIvhw+QbPzFeg5OxjTEFSd/qea6oFdgDVk9BAYHWefEMsu1vpsRzu/2cSFCuP sk5MGDoROot/52A4EB7QW8eo65jv4xnLl7+gaW2cH7qsR5GieK5LfXA1tHw1MRJ8OoE/SYORJ7lh SqVhy4lvBXXfUtYPeGOG6g+9Jd/pWTwg5GSYqg== ) TSC.GOV. 172800 IN RRSIG ( DNSKEY 8 2 172800 20250920065516 20250916060927 52369 tsc.gov. NdrE/5dR3Yv/DQz44xIlTxR/uOw2XWtz3cyGo8BTJcyo2lbCwUVfTzaVTr60ZwvTu9zjaxUMDMoJ l5wUGMEd27Wulp8s4xTtfLBqtsw6rIzArRFo2RaH7vja3irf11FNbycSvazKgiZ52qfMa+ybpPPd b8euJXk/EAQH+zreD+A= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for TSC.GOV
	`TSC.GOV. 172800 IN DNSKEY ( 256 3 8 AwEAAZx9Hbig6Imcn2Kzj+dFg91FoBmDS1ec5E4V2Xzlw11bf0rkXYtTqEM+XC5Nbx/5OJ7T+a5N MZiKCYGCUJVxkW3WpYD0boO4z/Mydk/tEx06Ps5o/SfmOCyectuWYvQMVbyG1LBWYbW3z0/oNyeT A/BjlyL5pEZQeoRusgrhfNvj ) ; keytag 52369`
	`TSC.GOV. 172800 IN DNSKEY ( 257 3 8 AwEAAcikl/DIratu6C7cfQ6st1D1zTHCEdQX6oHLheQwN2FJnHg75K1tMQotWnzoETuDTPrZ2hXb HiAPsKjU9UKk7NVsXFmMG2AVltkCZ04jT1tUBzbazMWRnnDBp1TDBQl5yeFhcj7SxwB2yFrIEb1g fl769Zx+7JsFzn9RI3JdRVj+NkFl4QahHYI6aw1T3Mi4tmcx9vd4oxB8CZMucI17l7XcHViaFaD5 hlWAqHEcyHPYyAdl2bhJAO2KK7M5pov156A8+ftAf2mmxJ7/WhXD72WJ+efSdLYpuiKLhXAIp41m qcZzaSg2rpSxh6Sxyt7LnaxMq0CHNQuFZAJdt6J8HXE= ) ; keytag 20620`
	DNSKEY=20620/SEP is now in the chain-of-trust
	DS=20620/SHA-1 verifies DNSKEY=20620/SEP
	DS=20620/SHA-256 verifies DNSKEY=20620/SEP
	DS=16594/SHA-1 is published, but a corresponding DNSKEY is not
	Found 2 RRSIGs over DNSKEY RRset
	`TSC.GOV. 172800 IN RRSIG ( DNSKEY 8 2 172800 20250920065516 20250916060927 20620 tsc.gov. sMxUKTjMQEjqcb3cAWq0h0+MO73l9fgp4YR3p+GMF/pYVfpDt3NV1UGsfYWY9jrfG0jN+rhPN3y0 rqIGYYAYS4mSFbf9DiY7FwGYL+MROLOlqviqwG5+cKmkgt6VXWkGPCO/PzvXQR4cLwsB4hWwRcXH DRaY5UosXoGlj+0qIvhw+QbPzFeg5OxjTEFSd/qea6oFdgDVk9BAYHWefEMsu1vpsRzu/2cSFCuP sk5MGDoROot/52A4EB7QW8eo65jv4xnLl7+gaW2cH7qsR5GieK5LfXA1tHw1MRJ8OoE/SYORJ7lh SqVhy4lvBXXfUtYPeGOG6g+9Jd/pWTwg5GSYqg== )`
	`TSC.GOV. 172800 IN RRSIG ( DNSKEY 8 2 172800 20250920065516 20250916060927 52369 tsc.gov. NdrE/5dR3Yv/DQz44xIlTxR/uOw2XWtz3cyGo8BTJcyo2lbCwUVfTzaVTr60ZwvTu9zjaxUMDMoJ l5wUGMEd27Wulp8s4xTtfLBqtsw6rIzArRFo2RaH7vja3irf11FNbycSvazKgiZ52qfMa+ybpPPd b8euJXk/EAQH+zreD+A= )`
	RRSIG=20620 and DNSKEY=20620/SEP verifies the DNSKEY RRset
	RRSIG=52369 and DNSKEY=52369 verifies the DNSKEY RRset
	DNSKEY=52369 is now in the chain-of-trust
	Query to ns1.cjis.GOV for TSC.GOV/A
	Received 219 bytes from 153.31.113.139
	;; Response received from [153.31.113.139] 219 octets ;; HEADER SECTION ;; id = 47111 ;; 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) ;; TSC.GOV. IN A ;; ANSWER SECTION (2 records) TSC.GOV. 60 IN A 153.31.112.95 TSC.GOV. 60 IN RRSIG ( A 8 2 60 20250919181238 20250915173903 52369 tsc.gov. L9GXm2pbjLcRNmE98yTtJW+o3gmIz5gx1ncf1lL3bwPedcc7YB41SQIHIAPHpGgj3bJDIqAilqEV uvgtKzDODqobMlV+NQyDZUnH01KJYUWPVCLLoaXIwZTZlAYQ0vW4ZlKhSmMIrKwDY6ncEkEboabJ 5bg9b3JIfcpavpei8wM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns1.cjis.GOV is authoritative for TSC.GOV
	Found RRSIG signed by tsc.gov zone
	Query to ns2.cjis.GOV for TSC.GOV/SOA
	Received 261 bytes from 153.31.192.139
	;; Response received from [153.31.192.139] 261 octets ;; HEADER SECTION ;; id = 33901 ;; 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) ;; TSC.GOV. IN SOA ;; ANSWER SECTION (2 records) TSC.GOV. 60 IN SOA ( ns1.cjis.gov. dns-admin.cjis.gov. 30654 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) TSC.GOV. 60 IN RRSIG ( SOA 8 2 60 20250920110430 20250916100430 52369 tsc.gov. a6xPSxTcOTdt2ixLsXGe3nOL7xGeAjE/jJF6l1yeug+ONsmtKHbkS+YwN8Mwbl2iN7r0nr2HffGg zEwghLLySjaQkXYL/o6N2sQwa3HNEC2oFLcRkTX0dFrp+Upd8tdhk+re9eLLcSSWM3rmQDKU8Lkh 3p1r28JNEVBi1KAH0SM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns1.cjis.GOV for TSC.GOV/A
	Received 219 bytes from 153.31.113.139
	;; Response received from [153.31.113.139] 219 octets ;; HEADER SECTION ;; id = 14851 ;; 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) ;; TSC.GOV. IN A ;; ANSWER SECTION (2 records) TSC.GOV. 60 IN A 153.31.112.95 TSC.GOV. 60 IN RRSIG ( A 8 2 60 20250919181238 20250915173903 52369 tsc.gov. L9GXm2pbjLcRNmE98yTtJW+o3gmIz5gx1ncf1lL3bwPedcc7YB41SQIHIAPHpGgj3bJDIqAilqEV uvgtKzDODqobMlV+NQyDZUnH01KJYUWPVCLLoaXIwZTZlAYQ0vW4ZlKhSmMIrKwDY6ncEkEboabJ 5bg9b3JIfcpavpei8wM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	TSC.GOV A RR has value 153.31.112.95
	Found 1 RRSIGs over A RRset
	`TSC.GOV. 60 IN RRSIG ( A 8 2 60 20250919181238 20250915173903 52369 tsc.gov. L9GXm2pbjLcRNmE98yTtJW+o3gmIz5gx1ncf1lL3bwPedcc7YB41SQIHIAPHpGgj3bJDIqAilqEV uvgtKzDODqobMlV+NQyDZUnH01KJYUWPVCLLoaXIwZTZlAYQ0vW4ZlKhSmMIrKwDY6ncEkEboabJ 5bg9b3JIfcpavpei8wM= )`
	RRSIG=52369 and DNSKEY=52369 verifies the A RRset

TSC.GOV

	Query to ns2.cjis.GOV for TSC.GOV/A
	Received 219 bytes from 153.31.192.139
	;; Response received from [153.31.192.139] 219 octets ;; HEADER SECTION ;; id = 15808 ;; 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) ;; TSC.GOV. IN A ;; ANSWER SECTION (2 records) TSC.GOV. 60 IN A 153.31.112.95 TSC.GOV. 60 IN RRSIG ( A 8 2 60 20250919181238 20250915173903 52369 tsc.gov. L9GXm2pbjLcRNmE98yTtJW+o3gmIz5gx1ncf1lL3bwPedcc7YB41SQIHIAPHpGgj3bJDIqAilqEV uvgtKzDODqobMlV+NQyDZUnH01KJYUWPVCLLoaXIwZTZlAYQ0vW4ZlKhSmMIrKwDY6ncEkEboabJ 5bg9b3JIfcpavpei8wM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns2.cjis.GOV is authoritative for TSC.GOV
	Found RRSIG signed by tsc.gov zone
	Query to ns2.cjis.GOV for TSC.GOV/A
	Received 219 bytes from 153.31.192.139
	;; Response received from [153.31.192.139] 219 octets ;; HEADER SECTION ;; id = 24358 ;; 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) ;; TSC.GOV. IN A ;; ANSWER SECTION (2 records) TSC.GOV. 60 IN A 153.31.112.95 TSC.GOV. 60 IN RRSIG ( A 8 2 60 20250919181238 20250915173903 52369 tsc.gov. L9GXm2pbjLcRNmE98yTtJW+o3gmIz5gx1ncf1lL3bwPedcc7YB41SQIHIAPHpGgj3bJDIqAilqEV uvgtKzDODqobMlV+NQyDZUnH01KJYUWPVCLLoaXIwZTZlAYQ0vW4ZlKhSmMIrKwDY6ncEkEboabJ 5bg9b3JIfcpavpei8wM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	TSC.GOV A RR has value 153.31.112.95
	Found 1 RRSIGs over A RRset
	`TSC.GOV. 60 IN RRSIG ( A 8 2 60 20250919181238 20250915173903 52369 tsc.gov. L9GXm2pbjLcRNmE98yTtJW+o3gmIz5gx1ncf1lL3bwPedcc7YB41SQIHIAPHpGgj3bJDIqAilqEV uvgtKzDODqobMlV+NQyDZUnH01KJYUWPVCLLoaXIwZTZlAYQ0vW4ZlKhSmMIrKwDY6ncEkEboabJ 5bg9b3JIfcpavpei8wM= )`
	RRSIG=52369 and DNSKEY=52369 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

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

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: