DNSSEC Debugger

Back to Verisign Labs Tools

Domain Name:

Detail: more(+) / less(-)

Time: 2026-04-21 13:30:57 UTC

Analyzing DNSSEC problems for TSC.GOV

DS=20326/SHA-256 is now in the chain-of-trust

DS=38696/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	`. IN DS ( 38696 8 2 683d2d0acb8c9b712a1948b27f741219298d0a450d612c483af444a4c0fb2b16 )`
	Query to e.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 1139 octets ;; HEADER SECTION ;; id = 63307 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393 . 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 20260512000000 20260421000000 20326 . QvSkyDkWG8iEuZYOE0DYqVepxjeSy+/OYdhrVakvBjxk4j3bjMQV1sXumjCBQdvxk7ISiGzCythX xG7extNG3exqPszcbu5F2yGP3HpdcZlPb5AJLRs66pfUFz8/nHDCymq2X9a/vNmm50EiG5fKSf/p ZzWEyPVcnb0pWFkGXHHjqWeZVJEXM+Xf04M4zQtfzcwOoSZ7csseLr7ukYmcAMqkW0YdqHlA/9RK BGKhRRtwM+Zisdmz6a4nveAIqcPoi9sSY2CTZauROG5GpiYKqjDvZhlPi1jBBX6LmE6UFgQgJxof Gph1+dXE9iEohtXmBxt580NFS/T9/UcgZan6Yg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393`
	`. 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
	DNSKEY=38696/SEP is now in the chain-of-trust
	DS=38696/SHA-256 verifies DNSKEY=38696/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20260512000000 20260421000000 20326 . QvSkyDkWG8iEuZYOE0DYqVepxjeSy+/OYdhrVakvBjxk4j3bjMQV1sXumjCBQdvxk7ISiGzCythX xG7extNG3exqPszcbu5F2yGP3HpdcZlPb5AJLRs66pfUFz8/nHDCymq2X9a/vNmm50EiG5fKSf/p ZzWEyPVcnb0pWFkGXHHjqWeZVJEXM+Xf04M4zQtfzcwOoSZ7csseLr7ukYmcAMqkW0YdqHlA/9RK BGKhRRtwM+Zisdmz6a4nveAIqcPoi9sSY2CTZauROG5GpiYKqjDvZhlPi1jBBX6LmE6UFgQgJxof Gph1+dXE9iEohtXmBxt580NFS/T9/UcgZan6Yg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=54393 is now in the chain-of-trust
	Query to l.root-servers.net for TSC.GOV/A
	Received 614 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 614 octets ;; HEADER SECTION ;; id = 12630 ;; 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) ;; 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 20260504050000 20260421040000 54393 . t9vRXsqoHdq+yBhjSreT8vVH8Mks2R4MxIvD0kRKyRkYYwDTd06KvVDmz4N1nbxBaqTxIxEHUiTP 33T1IFdxHcecrvB/wSAARcp9nhESJTk2hs4KHnafqKZbXzAXSW6T9TAaOfOHluvqIpelrZtFhLw1 OSEeAOGq3P9EsXMLVMOFTQ13laLaZySv2hqNlmE7a/sZrZJenEFypFil9Oq52zEq7AYHFXY8yIF8 K/W6e78Q5GkVSFZoUKDJf+zQR3wbjtgU2SLRU4PX3faOQfspokCUi2twXjWdFCGy/pZxmJ4AVfPW eRPy7jEG73C38WuIXpBUpzO+rhAERVkRTGPyNw== ) ;; 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 m.root-servers.net for GOV/DNSKEY
	Received 616 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 616 octets ;; HEADER SECTION ;; id = 29867 ;; 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 a.ns.gov. gov. 172800 IN NS b.ns.gov. gov. 172800 IN NS d.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20260504050000 20260421040000 54393 . t9vRXsqoHdq+yBhjSreT8vVH8Mks2R4MxIvD0kRKyRkYYwDTd06KvVDmz4N1nbxBaqTxIxEHUiTP 33T1IFdxHcecrvB/wSAARcp9nhESJTk2hs4KHnafqKZbXzAXSW6T9TAaOfOHluvqIpelrZtFhLw1 OSEeAOGq3P9EsXMLVMOFTQ13laLaZySv2hqNlmE7a/sZrZJenEFypFil9Oq52zEq7AYHFXY8yIF8 K/W6e78Q5GkVSFZoUKDJf+zQR3wbjtgU2SLRU4PX3faOQfspokCUi2twXjWdFCGy/pZxmJ4AVfPW eRPy7jEG73C38WuIXpBUpzO+rhAERVkRTGPyNw== ) ;; 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 l.root-servers.net for GOV/DS
	Received 367 bytes from 199.7.83.42
	;; Response received from [199.7.83.42] 367 octets ;; HEADER SECTION ;; id = 26359 ;; 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 20260504050000 20260421040000 54393 . t9vRXsqoHdq+yBhjSreT8vVH8Mks2R4MxIvD0kRKyRkYYwDTd06KvVDmz4N1nbxBaqTxIxEHUiTP 33T1IFdxHcecrvB/wSAARcp9nhESJTk2hs4KHnafqKZbXzAXSW6T9TAaOfOHluvqIpelrZtFhLw1 OSEeAOGq3P9EsXMLVMOFTQ13laLaZySv2hqNlmE7a/sZrZJenEFypFil9Oq52zEq7AYHFXY8yIF8 K/W6e78Q5GkVSFZoUKDJf+zQR3wbjtgU2SLRU4PX3faOQfspokCUi2twXjWdFCGy/pZxmJ4AVfPW eRPy7jEG73C38WuIXpBUpzO+rhAERVkRTGPyNw== ) ;; 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 20260504050000 20260421040000 54393 . t9vRXsqoHdq+yBhjSreT8vVH8Mks2R4MxIvD0kRKyRkYYwDTd06KvVDmz4N1nbxBaqTxIxEHUiTP 33T1IFdxHcecrvB/wSAARcp9nhESJTk2hs4KHnafqKZbXzAXSW6T9TAaOfOHluvqIpelrZtFhLw1 OSEeAOGq3P9EsXMLVMOFTQ13laLaZySv2hqNlmE7a/sZrZJenEFypFil9Oq52zEq7AYHFXY8yIF8 K/W6e78Q5GkVSFZoUKDJf+zQR3wbjtgU2SLRU4PX3faOQfspokCUi2twXjWdFCGy/pZxmJ4AVfPW eRPy7jEG73C38WuIXpBUpzO+rhAERVkRTGPyNw== )`
	RRSIG=54393 and DNSKEY=54393 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 = 44374 ;; 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 20260605110630 20260405110630 2536 gov. 2iHkI6KNpypgXNkkvAKmXKicvyZoEJm+L3HYyM8970H7lTBFwiVYd2cum3MuioVU5WzMEQw1k1c6 /r/8XT47qw== ) ;; 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 20260605110630 20260405110630 2536 gov. 2iHkI6KNpypgXNkkvAKmXKicvyZoEJm+L3HYyM8970H7lTBFwiVYd2cum3MuioVU5WzMEQw1k1c6 /r/8XT47qw== )`
	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 TSC.GOV/A
	Received 360 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 360 octets ;; HEADER SECTION ;; id = 19695 ;; 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 = 5 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 (5 records) TSC.GOV. 10800 IN NS ns1.cjis.GOV. TSC.GOV. 10800 IN NS ns2.cjis.GOV. TSC.GOV. 3600 IN DS ( 20620 8 2 dd89980fcf3be525d157ffeba762ef0972926dfd76016f8693afba1ac5bc5522 ) TSC.GOV. 3600 IN DS ( 5795 8 2 aad17276a4af0ff34ceff98eaf2b5ec3078d463cf69a89912f70f34ce714c406 ) TSC.GOV. 3600 IN RRSIG ( DS 13 2 3600 20260422143057 20260420123057 35496 gov. K9kRL/2mZfqY0eVEfZapNpnB7xCfdaTs2wAO7/z2/OoHvC/wZtjqDtaOB1bFGMp9F+7j+rWxDRaG +bg8cSy3Kg== ) ;; 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 c.ns.gov for TSC.GOV/DNSKEY
	Received 360 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 360 octets ;; HEADER SECTION ;; id = 42030 ;; 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 = 5 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 (5 records) TSC.GOV. 10800 IN NS ns1.cjis.GOV. TSC.GOV. 10800 IN NS ns2.cjis.GOV. TSC.GOV. 3600 IN DS ( 20620 8 2 dd89980fcf3be525d157ffeba762ef0972926dfd76016f8693afba1ac5bc5522 ) TSC.GOV. 3600 IN DS ( 5795 8 2 aad17276a4af0ff34ceff98eaf2b5ec3078d463cf69a89912f70f34ce714c406 ) TSC.GOV. 3600 IN RRSIG ( DS 13 2 3600 20260422143057 20260420123057 35496 gov. cBpSbIP8I0dUZryH9XUPkjvuluu3bWkDDhCYhRP+IIWCataVK7Ln1yBJv/UgVY9eKYjOl3ndsPtt moxkcasqZw== ) ;; 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 c.ns.gov for TSC.GOV/DS
	Received 231 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 231 octets ;; HEADER SECTION ;; id = 24031 ;; 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) ;; TSC.GOV. IN DS ;; ANSWER SECTION (3 records) TSC.GOV. 3600 IN DS ( 20620 8 2 dd89980fcf3be525d157ffeba762ef0972926dfd76016f8693afba1ac5bc5522 ) TSC.GOV. 3600 IN DS ( 5795 8 2 aad17276a4af0ff34ceff98eaf2b5ec3078d463cf69a89912f70f34ce714c406 ) TSC.GOV. 3600 IN RRSIG ( DS 13 2 3600 20260422143057 20260420123057 35496 gov. ++WfaMFsY0cwL1jew34a0m5b9rajVKv1H7LUcvbrwmHmBXTIIIJHCAQeV5lIKQpjYLOUp5UT2p+5 CuTZ7coPGA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DS records for TSC.GOV in the GOV zone
	DS=20620/SHA-256 has algorithm RSASHA256
	DS=5795/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`TSC.GOV. 3600 IN RRSIG ( DS 13 2 3600 20260422143057 20260420123057 35496 gov. ++WfaMFsY0cwL1jew34a0m5b9rajVKv1H7LUcvbrwmHmBXTIIIJHCAQeV5lIKQpjYLOUp5UT2p+5 CuTZ7coPGA== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=20620/SHA-256 is now in the chain-of-trust
	DS=5795/SHA-256 is now in the chain-of-trust
	`TSC.GOV. 3600 IN DS ( 20620 8 2 dd89980fcf3be525d157ffeba762ef0972926dfd76016f8693afba1ac5bc5522 )`
	`TSC.GOV. 3600 IN DS ( 5795 8 2 aad17276a4af0ff34ceff98eaf2b5ec3078d463cf69a89912f70f34ce714c406 )`
	Query to ns1.cjis.GOV for TSC.GOV/DNSKEY
	Received 1493 bytes from 153.31.113.139
	;; Response received from [153.31.113.139] 1493 octets ;; HEADER SECTION ;; id = 65128 ;; 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 = 6 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; TSC.GOV. IN DNSKEY ;; ANSWER SECTION (6 records) TSC.GOV. 172800 IN DNSKEY ( 256 3 8 AwEAAbfIPB6VvK+37wIXjHUJYx+EqPsKy0UKo93EGVwWA8UyV+Ieu8+3d81ehZEAmaDNu3hcI7NY p4o8RQmpkx23+qkP3R3eeuDpditAe5kab60m3qPCZO1XCgGeKsvF88UGK6+17y8xXfmQskNe1RpV 6NFIyb6fBc2ONnU9WsPqnb85 ) ; keytag 53796 TSC.GOV. 172800 IN DNSKEY ( 257 3 8 AwEAAa2R5t1YUdiDMCBArIv8gwHm5DjBtZBgNuAnEHUJ57Mpu0tLTAfOCigC3mlvwC4/7WqYuP0y NxAdAOHj+LkSm3PD77vOgd7znxFyJg6seQmv+zqBYBE9WoPdabhsirBFOkoWwHqiSb40/7QF9RR4 CDFfk+4sHyTo/i2mw8oMhIAEu0fy2hc7zWPRYBB3ac43gOAvj536jxLtYL4D5ECTfkyGczvseYEw vuiGZnsylp2sstvGbR8/+BETnoCNdHOkah9ZTkOWgNhzp2JZ1EKGpwjnQArQFvgYaOm2sQpLFJPz NAD5YuzJXQOG4RPb40C1OKTuITJZ857I1Hi5XgyaSmU= ) ; keytag 5795 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 20260424230221 20260420222045 5795 tsc.gov. Ma6e5IyAJLi11Y0AZ7JO5YduYlQRBdzl2ZvGN6otmOon4fOgUP5fst5lYzQGY0TTS8uqo8wQS9UM qOM3nq+AGDwDnObQslk1mlPisU1LQ1oHWkurYp8NjRvn9aCrndGJi16K3M+aCXhuuPKv7J7SyCkc dNkBB262d0hy7FPU0Lx6P/IoGRKCQA8DMqrLbSuzy0WYrIXNTW1DwvigS5i3YFARYfu0jZaiWUEX qMoA+fxjr6VcuNDB6kRXxEJ0+sAhvxCxiGGYyGlMEj+5DDXBkmyNTPY4WPfkRGKWpUE8rf8Baysp QrZ3sD2JBzRI07SEbzBLxx7DoFpRxJq/0tQxcg== ) TSC.GOV. 172800 IN RRSIG ( DNSKEY 8 2 172800 20260424230221 20260420222045 20620 tsc.gov. YbDKmqCclrgODOqeuznqNzgrQ1QNs/W9UZl2LfwBAie3zK7jFikNTlr3LUdPDlV0W8dWXWjUkDYD 5m5jVDzgnUwzeuCFPkOcr1DhXF8JwqNC4+JA58+cfuTqjgvCza+3faFh78/5Lyezy1/4x85xoS2H DDCI3L7VNV7uIng+1XAuRdeydpEKNQnJdpka2pKCpClz9x5lFLHnqGolL+BXxlIgZbK1MS3syquN dYj+mI9fUNCnThCTLVRHqP6SuI2uhTZzdzWAyBxXo0yV5F0TVRJPvAU2dL7d9hlLy0f61sJOnWaR WuZrXaLzC/+KAuSfm/sWqhEBT7hQz5mSV8LrvA== ) TSC.GOV. 172800 IN RRSIG ( DNSKEY 8 2 172800 20260424230221 20260420222045 53796 tsc.gov. S7c/SmTNxK3r/LTHmvscv4Pe4tKADtX5YNgbT/sMlcIVenOZeENgyTfktR+yX3njXXyzGitqdCyM ARa122Bd+PZtbZeS+DuZC7i3Z+b7FLiHfgqRAJlWhY0X63NMkU+4IRYcfAT8nh3zWPxqJMpVZ6TE +zQpvm0NQAunjp/YV0M= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for TSC.GOV
	`TSC.GOV. 172800 IN DNSKEY ( 256 3 8 AwEAAbfIPB6VvK+37wIXjHUJYx+EqPsKy0UKo93EGVwWA8UyV+Ieu8+3d81ehZEAmaDNu3hcI7NY p4o8RQmpkx23+qkP3R3eeuDpditAe5kab60m3qPCZO1XCgGeKsvF88UGK6+17y8xXfmQskNe1RpV 6NFIyb6fBc2ONnU9WsPqnb85 ) ; keytag 53796`
	`TSC.GOV. 172800 IN DNSKEY ( 257 3 8 AwEAAa2R5t1YUdiDMCBArIv8gwHm5DjBtZBgNuAnEHUJ57Mpu0tLTAfOCigC3mlvwC4/7WqYuP0y NxAdAOHj+LkSm3PD77vOgd7znxFyJg6seQmv+zqBYBE9WoPdabhsirBFOkoWwHqiSb40/7QF9RR4 CDFfk+4sHyTo/i2mw8oMhIAEu0fy2hc7zWPRYBB3ac43gOAvj536jxLtYL4D5ECTfkyGczvseYEw vuiGZnsylp2sstvGbR8/+BETnoCNdHOkah9ZTkOWgNhzp2JZ1EKGpwjnQArQFvgYaOm2sQpLFJPz NAD5YuzJXQOG4RPb40C1OKTuITJZ857I1Hi5XgyaSmU= ) ; keytag 5795`
	`TSC.GOV. 172800 IN DNSKEY ( 257 3 8 AwEAAcikl/DIratu6C7cfQ6st1D1zTHCEdQX6oHLheQwN2FJnHg75K1tMQotWnzoETuDTPrZ2hXb HiAPsKjU9UKk7NVsXFmMG2AVltkCZ04jT1tUBzbazMWRnnDBp1TDBQl5yeFhcj7SxwB2yFrIEb1g fl769Zx+7JsFzn9RI3JdRVj+NkFl4QahHYI6aw1T3Mi4tmcx9vd4oxB8CZMucI17l7XcHViaFaD5 hlWAqHEcyHPYyAdl2bhJAO2KK7M5pov156A8+ftAf2mmxJ7/WhXD72WJ+efSdLYpuiKLhXAIp41m qcZzaSg2rpSxh6Sxyt7LnaxMq0CHNQuFZAJdt6J8HXE= ) ; keytag 20620`
	DNSKEY=5795/SEP is now in the chain-of-trust
	DS=5795/SHA-256 verifies DNSKEY=5795/SEP
	DNSKEY=20620/SEP is now in the chain-of-trust
	DS=20620/SHA-256 verifies DNSKEY=20620/SEP
	Found 3 RRSIGs over DNSKEY RRset
	`TSC.GOV. 172800 IN RRSIG ( DNSKEY 8 2 172800 20260424230221 20260420222045 5795 tsc.gov. Ma6e5IyAJLi11Y0AZ7JO5YduYlQRBdzl2ZvGN6otmOon4fOgUP5fst5lYzQGY0TTS8uqo8wQS9UM qOM3nq+AGDwDnObQslk1mlPisU1LQ1oHWkurYp8NjRvn9aCrndGJi16K3M+aCXhuuPKv7J7SyCkc dNkBB262d0hy7FPU0Lx6P/IoGRKCQA8DMqrLbSuzy0WYrIXNTW1DwvigS5i3YFARYfu0jZaiWUEX qMoA+fxjr6VcuNDB6kRXxEJ0+sAhvxCxiGGYyGlMEj+5DDXBkmyNTPY4WPfkRGKWpUE8rf8Baysp QrZ3sD2JBzRI07SEbzBLxx7DoFpRxJq/0tQxcg== )`
	`TSC.GOV. 172800 IN RRSIG ( DNSKEY 8 2 172800 20260424230221 20260420222045 20620 tsc.gov. YbDKmqCclrgODOqeuznqNzgrQ1QNs/W9UZl2LfwBAie3zK7jFikNTlr3LUdPDlV0W8dWXWjUkDYD 5m5jVDzgnUwzeuCFPkOcr1DhXF8JwqNC4+JA58+cfuTqjgvCza+3faFh78/5Lyezy1/4x85xoS2H DDCI3L7VNV7uIng+1XAuRdeydpEKNQnJdpka2pKCpClz9x5lFLHnqGolL+BXxlIgZbK1MS3syquN dYj+mI9fUNCnThCTLVRHqP6SuI2uhTZzdzWAyBxXo0yV5F0TVRJPvAU2dL7d9hlLy0f61sJOnWaR WuZrXaLzC/+KAuSfm/sWqhEBT7hQz5mSV8LrvA== )`
	`TSC.GOV. 172800 IN RRSIG ( DNSKEY 8 2 172800 20260424230221 20260420222045 53796 tsc.gov. S7c/SmTNxK3r/LTHmvscv4Pe4tKADtX5YNgbT/sMlcIVenOZeENgyTfktR+yX3njXXyzGitqdCyM ARa122Bd+PZtbZeS+DuZC7i3Z+b7FLiHfgqRAJlWhY0X63NMkU+4IRYcfAT8nh3zWPxqJMpVZ6TE +zQpvm0NQAunjp/YV0M= )`
	RRSIG=5795 and DNSKEY=5795/SEP verifies the DNSKEY RRset
	RRSIG=20620 and DNSKEY=20620/SEP verifies the DNSKEY RRset
	RRSIG=53796 and DNSKEY=53796 verifies the DNSKEY RRset
	DNSKEY=53796 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 = 64621 ;; 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 20260425015738 20260421015245 53796 tsc.gov. VM5NhWMtaFysKj9AUp77PqwokKORRs3lCGRZH+G9X+XVTiMIioHqJwBvLCvHvV8xSymUvTmTONkg XImZOxKpj6ytX+xoYO4lF0+UHceksgFXH3BRGim2CEduyHPBRackt7HbVwJx5iA5IKHzFhCwVNI9 siol4PpxKYmS7TL6HjY= ) ;; 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 = 14000 ;; 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. 33327 ;serial 10800 ;refresh 1080 ;retry 2419200 ;expire 900 ;minimum ) TSC.GOV. 60 IN RRSIG ( SOA 8 2 60 20260425132147 20260421122147 53796 tsc.gov. ALDBL5s7zRdYOyBpIHar7MtalAYlsBrofvhdw+PJ9o05xl8Vd3PrmRXx3FpT0YJPkfOOdMbhWnUg zyihQTGeS2LZ8lwS88LJgymZj5DKG1UkUc4avJCIAJFQqV+1zEG/XWaLfoBt2jkupeCR5cGCK/ru QZVsTqqGlI5lHJcaIkU= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns1.cjis.GOV for TSC.GOV/A
	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 20260425015738 20260421015245 53796 tsc.gov. VM5NhWMtaFysKj9AUp77PqwokKORRs3lCGRZH+G9X+XVTiMIioHqJwBvLCvHvV8xSymUvTmTONkg XImZOxKpj6ytX+xoYO4lF0+UHceksgFXH3BRGim2CEduyHPBRackt7HbVwJx5iA5IKHzFhCwVNI9 siol4PpxKYmS7TL6HjY= )`
	RRSIG=53796 and DNSKEY=53796 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 = 26092 ;; 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 20260425015738 20260421015245 53796 tsc.gov. VM5NhWMtaFysKj9AUp77PqwokKORRs3lCGRZH+G9X+XVTiMIioHqJwBvLCvHvV8xSymUvTmTONkg XImZOxKpj6ytX+xoYO4lF0+UHceksgFXH3BRGim2CEduyHPBRackt7HbVwJx5iA5IKHzFhCwVNI9 siol4PpxKYmS7TL6HjY= ) ;; 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
	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 20260425015738 20260421015245 53796 tsc.gov. VM5NhWMtaFysKj9AUp77PqwokKORRs3lCGRZH+G9X+XVTiMIioHqJwBvLCvHvV8xSymUvTmTONkg XImZOxKpj6ytX+xoYO4lF0+UHceksgFXH3BRGim2CEduyHPBRackt7HbVwJx5iA5IKHzFhCwVNI9 siol4PpxKYmS7TL6HjY= )`
	RRSIG=53796 and DNSKEY=53796 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: