DNSSEC Debugger

Domain Name:

Time: 2026-03-24 04:37:26 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 h.root-servers.net for ./DNSKEY
	Received 1414 bytes from 198.97.190.53
	;; Response received from [198.97.190.53] 1414 octets ;; HEADER SECTION ;; id = 29790 ;; 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 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831 . 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 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20260412000000 20260322000000 20326 . YJgCBpeAL7jQEYIpS6icQm/XxIy+DU5PNrAT61ive9t9bpx8YsZgKf13hlkg48EvTMjINiG0r8PJ j1SiVDpZizGDdz+7+ipByzsLS7qHj6DviI4GYErjVnXZs3LESvZE/LhSFxyafLjNs9M9elLqEY10 fB4e+L3dDwu0hFR/fTOcYq4euNXE9X46/PANxFWple8XU1L53cnxD0VtQvlkG12thsIKmvMAJ0PH CoWuuYVGS/OSbDxsAHqHEBfqDLD3qjOp5mXA7wguiePv/lPBF963xkfWwpkdFVa/LxlUFu2P/q9G 9lDQ/XvTqfghEQU4v8NBbmrA10HTVs6pVNiGLw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831`
	`. 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 AwEAAb5dDYffpgAJ8VUGLwQtWXPlQWsjIFJtCM00/XaKU+8ln+ofah3q2KxEIjvzQg+nqdxRj+8e mtPne1mtYcbFWP4Q9E+DniOJLK09R05FuzvGbrG7DDdRDUX/cedFdV7O8pFEAYpJqYNR9BCTIAV9 73DO2biauKSA31b7I2lK/woxoR1tf5cqJ4SMbJUviuHicAEoUi2ATswloZNWd5T5thmEFZnxFx7D 5UgKCY7oflS7+GU7dNJwEtmFnWYVETHN0kHXVz6aguouaAZp706YXNIoR/iTgQhmsR7XX+wL0Z8Q M2LxQIyU6vRZ06IyuJMGRMiwkSuGElbumyBt12JZbrU= ) ; keytag 54393`
	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 20260412000000 20260322000000 20326 . YJgCBpeAL7jQEYIpS6icQm/XxIy+DU5PNrAT61ive9t9bpx8YsZgKf13hlkg48EvTMjINiG0r8PJ j1SiVDpZizGDdz+7+ipByzsLS7qHj6DviI4GYErjVnXZs3LESvZE/LhSFxyafLjNs9M9elLqEY10 fB4e+L3dDwu0hFR/fTOcYq4euNXE9X46/PANxFWple8XU1L53cnxD0VtQvlkG12thsIKmvMAJ0PH CoWuuYVGS/OSbDxsAHqHEBfqDLD3qjOp5mXA7wguiePv/lPBF963xkfWwpkdFVa/LxlUFu2P/q9G 9lDQ/XvTqfghEQU4v8NBbmrA10HTVs6pVNiGLw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=21831 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	DNSKEY=54393 is now in the chain-of-trust
	Query to m.root-servers.net for DOI.GOV/A
	Received 620 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 620 octets ;; HEADER SECTION ;; id = 21329 ;; 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 20260405200000 20260323190000 21831 . RV8YQnGII+U9C4Tr0phbrDTOWuNT0ZwXHrsg3uEmNN8R9eHvoqMfYeau49jjH/038TBYf4yXkqcQ JB4vqdCdzxl+8kfY7P+LqeBrg15N5VMF1JU7apk/adMRRdrWTtYCgWeJ5kKd3a0anbUg1fFRCt5x 0aaSqIHYLn/2B8FmnxfH6eJfDw+P5xc3s/+P5S9k7iSuITJnjt7LraCvG3GLKrCO7nr1Tn8SIaH/ +PC9tPQ5+/FH2eF5+1NCWSMc6eH76s1JDIQQP7xBR2PTWIAWS1xvaP9B715uawI8JW0XUfhPi1FI maLMYnrxWSdRPFP5dvo8WkvZxvZzCgrAGtxiJg== ) ;; 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 c.root-servers.net for GOV/DNSKEY
	Received 616 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 616 octets ;; HEADER SECTION ;; id = 37050 ;; 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 c.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 20260405200000 20260323190000 21831 . RV8YQnGII+U9C4Tr0phbrDTOWuNT0ZwXHrsg3uEmNN8R9eHvoqMfYeau49jjH/038TBYf4yXkqcQ JB4vqdCdzxl+8kfY7P+LqeBrg15N5VMF1JU7apk/adMRRdrWTtYCgWeJ5kKd3a0anbUg1fFRCt5x 0aaSqIHYLn/2B8FmnxfH6eJfDw+P5xc3s/+P5S9k7iSuITJnjt7LraCvG3GLKrCO7nr1Tn8SIaH/ +PC9tPQ5+/FH2eF5+1NCWSMc6eH76s1JDIQQP7xBR2PTWIAWS1xvaP9B715uawI8JW0XUfhPi1FI maLMYnrxWSdRPFP5dvo8WkvZxvZzCgrAGtxiJg== ) ;; 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 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 = 5031 ;; 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 20260405200000 20260323190000 21831 . RV8YQnGII+U9C4Tr0phbrDTOWuNT0ZwXHrsg3uEmNN8R9eHvoqMfYeau49jjH/038TBYf4yXkqcQ JB4vqdCdzxl+8kfY7P+LqeBrg15N5VMF1JU7apk/adMRRdrWTtYCgWeJ5kKd3a0anbUg1fFRCt5x 0aaSqIHYLn/2B8FmnxfH6eJfDw+P5xc3s/+P5S9k7iSuITJnjt7LraCvG3GLKrCO7nr1Tn8SIaH/ +PC9tPQ5+/FH2eF5+1NCWSMc6eH76s1JDIQQP7xBR2PTWIAWS1xvaP9B715uawI8JW0XUfhPi1FI maLMYnrxWSdRPFP5dvo8WkvZxvZzCgrAGtxiJg== ) ;; 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 20260405200000 20260323190000 21831 . RV8YQnGII+U9C4Tr0phbrDTOWuNT0ZwXHrsg3uEmNN8R9eHvoqMfYeau49jjH/038TBYf4yXkqcQ JB4vqdCdzxl+8kfY7P+LqeBrg15N5VMF1JU7apk/adMRRdrWTtYCgWeJ5kKd3a0anbUg1fFRCt5x 0aaSqIHYLn/2B8FmnxfH6eJfDw+P5xc3s/+P5S9k7iSuITJnjt7LraCvG3GLKrCO7nr1Tn8SIaH/ +PC9tPQ5+/FH2eF5+1NCWSMc6eH76s1JDIQQP7xBR2PTWIAWS1xvaP9B715uawI8JW0XUfhPi1FI maLMYnrxWSdRPFP5dvo8WkvZxvZzCgrAGtxiJg== )`
	RRSIG=21831 and DNSKEY=21831 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 = 45791 ;; 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 20260512110627 20260312110627 2536 gov. Jp4xQtETAEvQ+3ijB95XRnj4yfrDt223TA90BAOvhR7hqWuK/FuykufDJxatoRQyDYeBGksCrHGt XkE32T4wTg== ) ;; 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 20260512110627 20260312110627 2536 gov. Jp4xQtETAEvQ+3ijB95XRnj4yfrDt223TA90BAOvhR7hqWuK/FuykufDJxatoRQyDYeBGksCrHGt XkE32T4wTg== )`
	RRSIG=2536 and DNSKEY=2536/SEP verifies the DNSKEY RRset
	DNSKEY=35496 is now in the chain-of-trust
	Query to a.ns.gov for DOI.GOV/A
	Received 237 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 237 octets ;; HEADER SECTION ;; id = 63752 ;; 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 20260325053726 20260323033726 35496 gov. y7y3yIuf5nbRtIeC5UJ4l8ikr4OqhlHjPEj9xMlIIi+DapSvwcG4dFk9mrNdRPnUQ/2Cns5LC8Bh qqERlByC9g== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a.ns.gov for DOI.GOV/DNSKEY
	Received 237 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 237 octets ;; HEADER SECTION ;; id = 1680 ;; 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 20260325053726 20260323033726 35496 gov. apJ4vv6e28huWVMHVYC+Fxb0xX4dL2FiYb+h7i+azKFxXGJE9qTpjRxrcWeFMLFH6WleE9IzRkVG scqTpjcf8A== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone DOI.GOV

DOI.GOV

	Checking DS between GOV and DOI.GOV
	Query to b.ns.gov for DOI.GOV/DS
	Received 183 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 183 octets ;; HEADER SECTION ;; id = 19321 ;; 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 20260325053726 20260323033726 35496 gov. CB32eq4ypf9vCKQkyMpb/ktXprHMABBpsHlvvsphHcjWihHyVDysmBiTsKfZLP2toa1ImdfsBZWP jB+e8J0uZw== ) ;; 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 20260325053726 20260323033726 35496 gov. CB32eq4ypf9vCKQkyMpb/ktXprHMABBpsHlvvsphHcjWihHyVDysmBiTsKfZLP2toa1ImdfsBZWP jB+e8J0uZw== )`
	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 108.162.193.247
	;; Response received from [108.162.193.247] 299 octets ;; HEADER SECTION ;; id = 58145 ;; 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 20260511051822 20260311051822 2371 doi.gov. H1LaNmliiOCaty2NS5KAdSgeYFjp6A9s6jcHSJYzDhIhzYpQzIGi3cZlN+OQNaEhpOAQYjmrLuX4 xE62GkENQw== ) ;; 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 20260511051822 20260311051822 2371 doi.gov. H1LaNmliiOCaty2NS5KAdSgeYFjp6A9s6jcHSJYzDhIhzYpQzIGi3cZlN+OQNaEhpOAQYjmrLuX4 xE62GkENQw== )`
	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 171 bytes from 108.162.193.247
	;; Response received from [108.162.193.247] 171 octets ;; HEADER SECTION ;; id = 33735 ;; 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 A ;; ANSWER SECTION (3 records) DOI.GOV. 30 IN A 23.212.251.23 DOI.GOV. 30 IN A 23.212.251.8 DOI.GOV. 30 IN RRSIG ( A 13 2 30 20260325053726 20260323033726 34505 doi.gov. zu1iZLIELfaSImYh4oi8MXnksiJ5hNcUNv8O/gj8hgpiYWdR9VW2SZoE6VTwhywcC4ygDGheNVyh 02GeHiIfXA== ) ;; 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 173.245.58.189
	;; Response received from [173.245.58.189] 200 octets ;; HEADER SECTION ;; id = 36907 ;; 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. 2399502207 ;serial 10000 ;refresh 2400 ;retry 604800 ;expire 1800 ;minimum ) DOI.GOV. 1800 IN RRSIG ( SOA 13 2 1800 20260325053726 20260323033726 34505 doi.gov. 7yuv+EskRMmSJtREWhse/OPJVNJjMsrIYXp2zHhQWdZjQ2Rqsi6m2mr4l0Yx4nX9eLfK7ryPK1cy mlOjUZgQlw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to west.ns.cloudflare.com for DOI.GOV/A
	Received 171 bytes from 108.162.193.247
	;; Response received from [108.162.193.247] 171 octets ;; HEADER SECTION ;; id = 1648 ;; 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 A ;; ANSWER SECTION (3 records) DOI.GOV. 29 IN A 23.48.203.100 DOI.GOV. 29 IN A 23.48.203.105 DOI.GOV. 29 IN RRSIG ( A 13 2 29 20260325053726 20260323033726 34505 doi.gov. tomPOqsw30oi89rBxuJKgBS8AveQTjxMkgPgHVKRJmEzKmVtc/SvtDFBRAGVshCO+dVu1fgxKrhF 1ZT53Sg0Hg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	DOI.GOV A RR has value 23.48.203.100
	DOI.GOV A RR has value 23.48.203.105
	Found 1 RRSIGs over A RRset
	`DOI.GOV. 29 IN RRSIG ( A 13 2 29 20260325053726 20260323033726 34505 doi.gov. tomPOqsw30oi89rBxuJKgBS8AveQTjxMkgPgHVKRJmEzKmVtc/SvtDFBRAGVshCO+dVu1fgxKrhF 1ZT53Sg0Hg== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

DOI.GOV

	Query to liz.ns.cloudflare.com for DOI.GOV/A
	Received 171 bytes from 173.245.58.189
	;; Response received from [173.245.58.189] 171 octets ;; HEADER SECTION ;; id = 36054 ;; 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 A ;; ANSWER SECTION (3 records) DOI.GOV. 30 IN A 23.48.203.105 DOI.GOV. 30 IN A 23.48.203.100 DOI.GOV. 30 IN RRSIG ( A 13 2 30 20260325053726 20260323033726 34505 doi.gov. qUxNmv1bwCdu5HsD5qcvta78jVVPM7vKuRxozxu9h0Ffbrf/ITC5QDaajhl0Wx3X0JgXFqhRDNiS YcL/R2uWaA== ) ;; 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 171 bytes from 173.245.58.189
	;; Response received from [173.245.58.189] 171 octets ;; HEADER SECTION ;; id = 17283 ;; 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 A ;; ANSWER SECTION (3 records) DOI.GOV. 29 IN A 23.48.203.105 DOI.GOV. 29 IN A 23.48.203.100 DOI.GOV. 29 IN RRSIG ( A 13 2 29 20260325053726 20260323033726 34505 doi.gov. 5TS3yaKJa5uP62DbovTWgqff+STIQodrx8S2qjdhi4JdTo4yxeniwyaSoEm5iX25jPUy9MFlK55C DVUxI+dIdw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	DOI.GOV A RR has value 23.48.203.105
	DOI.GOV A RR has value 23.48.203.100
	Found 1 RRSIGs over A RRset
	`DOI.GOV. 29 IN RRSIG ( A 13 2 29 20260325053726 20260323033726 34505 doi.gov. 5TS3yaKJa5uP62DbovTWgqff+STIQodrx8S2qjdhi4JdTo4yxeniwyaSoEm5iX25jPUy9MFlK55C DVUxI+dIdw== )`
	RRSIG=34505 and DNSKEY=34505 verifies the A RRset

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