DNSSEC Debugger

Domain Name:

Time: 2025-11-04 10:00:14 UTC

Analyzing DNSSEC problems for cio.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 b.root-servers.net for ./DNSKEY
	Received 1139 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 1139 octets ;; HEADER SECTION ;; id = 30195 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809 . 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 20251121000000 20251031000000 20326 . qnzPUNeV8plQe0Se5Fa0uHS0Ygf4DSnEekaMeH7GQRbNhk6ntkneJFKUN+EBJQfd/JoaY//18qf4 G6YrWE/a+FwJ5oefafEhuJWhITrXMle9e4oy4Z7sjb7e1ajwGSKlcfp0Rsulv/aPlLLfl+4jUijr zzZUvUJA10LzOwswvjI16xA3HMG9rEh0mKY0RywLI+R5NkYgDzY0QGL9BMaUHWNV+eTFBmMpmg3j jKGnIg8jmFhqcypUqLXW7md/oO+k0A8QG39nGvhx7rVDUoaQd7atJH2jtzGeXW8n/XI/ncI9fSoX rLXu6NvJY5bX6dXI9ypg+sFnkF7Fd4TdZ8AasA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20251121000000 20251031000000 20326 . qnzPUNeV8plQe0Se5Fa0uHS0Ygf4DSnEekaMeH7GQRbNhk6ntkneJFKUN+EBJQfd/JoaY//18qf4 G6YrWE/a+FwJ5oefafEhuJWhITrXMle9e4oy4Z7sjb7e1ajwGSKlcfp0Rsulv/aPlLLfl+4jUijr zzZUvUJA10LzOwswvjI16xA3HMG9rEh0mKY0RywLI+R5NkYgDzY0QGL9BMaUHWNV+eTFBmMpmg3j jKGnIg8jmFhqcypUqLXW7md/oO+k0A8QG39nGvhx7rVDUoaQd7atJH2jtzGeXW8n/XI/ncI9fSoX rLXu6NvJY5bX6dXI9ypg+sFnkF7Fd4TdZ8AasA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=61809 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to c.root-servers.net for cio.gov/A
	Received 617 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 617 octets ;; HEADER SECTION ;; id = 4501 ;; 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) ;; cio.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS c.ns.gov. gov. 172800 IN NS b.ns.gov. gov. 172800 IN NS a.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 20251117050000 20251104040000 61809 . jvuwu1MDptIrptFe/MXdAX3DBHREBOpUL9dXqpbiQdTgrj0EU1oxzbz692wy+Br9kzOI916xV1ew sARtyyg1h3m+ad/NcS4hZCG+dOL/L4BijOW6RBE96rdLLTzRzWGiI7Y9j8eRHI/0RJqNYAzqg00P hgcjtGS8SNaXe4KYOJ3PhVToI02Ddvq6tpnSnaq3xIalg1oPfpnaPjEciJvZe47qK56R/cOVZyvu hvBrB8uV3BcokwVJzLie9uh3lvwsw6NNZhLiKlUosBdckfeZaKc5CRsiLkffCozN2unVt2TOZGCb BA2j/03rQ01QP9dbmrKIrWV0q2MymUNv54eacg== ) ;; 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 k.root-servers.net for gov/DNSKEY
	Received 610 bytes from 193.0.14.129
	;; Response received from [193.0.14.129] 610 octets ;; HEADER SECTION ;; id = 4542 ;; 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 20251117050000 20251104040000 61809 . jvuwu1MDptIrptFe/MXdAX3DBHREBOpUL9dXqpbiQdTgrj0EU1oxzbz692wy+Br9kzOI916xV1ew sARtyyg1h3m+ad/NcS4hZCG+dOL/L4BijOW6RBE96rdLLTzRzWGiI7Y9j8eRHI/0RJqNYAzqg00P hgcjtGS8SNaXe4KYOJ3PhVToI02Ddvq6tpnSnaq3xIalg1oPfpnaPjEciJvZe47qK56R/cOVZyvu hvBrB8uV3BcokwVJzLie9uh3lvwsw6NNZhLiKlUosBdckfeZaKc5CRsiLkffCozN2unVt2TOZGCb BA2j/03rQ01QP9dbmrKIrWV0q2MymUNv54eacg== ) ;; 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 k.root-servers.net for gov/DS
	Received 367 bytes from 193.0.14.129
	;; Response received from [193.0.14.129] 367 octets ;; HEADER SECTION ;; id = 1679 ;; 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 20251117050000 20251104040000 61809 . jvuwu1MDptIrptFe/MXdAX3DBHREBOpUL9dXqpbiQdTgrj0EU1oxzbz692wy+Br9kzOI916xV1ew sARtyyg1h3m+ad/NcS4hZCG+dOL/L4BijOW6RBE96rdLLTzRzWGiI7Y9j8eRHI/0RJqNYAzqg00P hgcjtGS8SNaXe4KYOJ3PhVToI02Ddvq6tpnSnaq3xIalg1oPfpnaPjEciJvZe47qK56R/cOVZyvu hvBrB8uV3BcokwVJzLie9uh3lvwsw6NNZhLiKlUosBdckfeZaKc5CRsiLkffCozN2unVt2TOZGCb BA2j/03rQ01QP9dbmrKIrWV0q2MymUNv54eacg== ) ;; 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 20251117050000 20251104040000 61809 . jvuwu1MDptIrptFe/MXdAX3DBHREBOpUL9dXqpbiQdTgrj0EU1oxzbz692wy+Br9kzOI916xV1ew sARtyyg1h3m+ad/NcS4hZCG+dOL/L4BijOW6RBE96rdLLTzRzWGiI7Y9j8eRHI/0RJqNYAzqg00P hgcjtGS8SNaXe4KYOJ3PhVToI02Ddvq6tpnSnaq3xIalg1oPfpnaPjEciJvZe47qK56R/cOVZyvu hvBrB8uV3BcokwVJzLie9uh3lvwsw6NNZhLiKlUosBdckfeZaKc5CRsiLkffCozN2unVt2TOZGCb BA2j/03rQ01QP9dbmrKIrWV0q2MymUNv54eacg== )`
	RRSIG=61809 and DNSKEY=61809 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 = 34823 ;; 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 20251219110613 20251019110613 2536 gov. j3FRDkQ+/qhx8n7XWgDk7DC6YuMd0K42x1BaoJP4SEm+WtzI5LbaxO7OS3rDz3G0nG4HtRwBe8wW 1w4LNc5mNA== ) ;; 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 20251219110613 20251019110613 2536 gov. j3FRDkQ+/qhx8n7XWgDk7DC6YuMd0K42x1BaoJP4SEm+WtzI5LbaxO7OS3rDz3G0nG4HtRwBe8wW 1w4LNc5mNA== )`
	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 cio.gov/A
	Received 513 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 513 octets ;; HEADER SECTION ;; id = 39244 ;; 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 = 9 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cio.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (9 records) cio.gov. 10800 IN NS dns.gsa.gov. cio.gov. 10800 IN NS dns2.gsa.gov. cio.gov. 10800 IN NS dns3.gsa.gov. cio.gov. 10800 IN NS dns4.gsa.gov. cio.gov. 10800 IN NS dns5.gsa.gov. cio.gov. 3600 IN DS ( 10906 8 2 aafc800dae3643420d6e05f085f50f815925a3a66ac233834fa913a11a380eb3 ) cio.gov. 3600 IN DS ( 19034 8 2 e14e4431fbd45cce788b337e5d16235757fe368bfc60262abea80dd6aba1c01c ) cio.gov. 3600 IN DS ( 7976 8 2 e7f8228d707a8b10a1fb18c8495558b2012cf723415e685628a148ac86c4c7fb ) cio.gov. 3600 IN RRSIG ( DS 13 2 3600 20251105110014 20251103090014 35496 gov. QZndPjwEG8oNDfeZzKmUgT6Q3YcocytKCLwg3F0Nck6lSkkAs3oqjepBG3eYXb9wNj+dRTx3bqP9 +Cz6kvrJfA== ) ;; ADDITIONAL SECTION (8 records) dns.gsa.gov. 3600 IN A 13.248.142.184 dns.gsa.gov. 3600 IN AAAA 2600:1f16:8f2:d500::4 dns2.gsa.gov. 3600 IN A 76.223.24.135 dns3.gsa.gov. 3600 IN A 13.248.144.182 dns4.gsa.gov. 3600 IN A 13.248.149.147 dns4.gsa.gov. 3600 IN AAAA 2600:1f14:653:bb00:b24e:739c:b87d:8fee dns5.gsa.gov. 3600 IN A 76.223.9.162 ;; { "EDNS-VERSION": 0 }
	Query to d.ns.gov for cio.gov/DNSKEY
	Received 513 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 513 octets ;; HEADER SECTION ;; id = 5119 ;; 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 = 9 arcount = 8 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cio.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (9 records) cio.gov. 10800 IN NS dns.gsa.gov. cio.gov. 10800 IN NS dns2.gsa.gov. cio.gov. 10800 IN NS dns3.gsa.gov. cio.gov. 10800 IN NS dns4.gsa.gov. cio.gov. 10800 IN NS dns5.gsa.gov. cio.gov. 3600 IN DS ( 10906 8 2 aafc800dae3643420d6e05f085f50f815925a3a66ac233834fa913a11a380eb3 ) cio.gov. 3600 IN DS ( 19034 8 2 e14e4431fbd45cce788b337e5d16235757fe368bfc60262abea80dd6aba1c01c ) cio.gov. 3600 IN DS ( 7976 8 2 e7f8228d707a8b10a1fb18c8495558b2012cf723415e685628a148ac86c4c7fb ) cio.gov. 3600 IN RRSIG ( DS 13 2 3600 20251105110014 20251103090014 35496 gov. ZCMZ+NwdMrKvgIE+2x/FptB1bG3MpfUSDhF8IGbdyH3wU2AajtWsFfAaWD5NGvdtU4VehPxmUge+ +qlj4Sf2Hg== ) ;; ADDITIONAL SECTION (8 records) dns.gsa.gov. 3600 IN A 13.248.142.184 dns.gsa.gov. 3600 IN AAAA 2600:1f16:8f2:d500::4 dns2.gsa.gov. 3600 IN A 76.223.24.135 dns3.gsa.gov. 3600 IN A 13.248.144.182 dns4.gsa.gov. 3600 IN A 13.248.149.147 dns4.gsa.gov. 3600 IN AAAA 2600:1f14:653:bb00:b24e:739c:b87d:8fee dns5.gsa.gov. 3600 IN A 76.223.9.162 ;; { "EDNS-VERSION": 0 }
	Found child zone cio.gov

cio.gov

	Checking DS between gov and cio.gov
	Query to b.ns.gov for cio.gov/DS
	Received 279 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 279 octets ;; HEADER SECTION ;; id = 28414 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cio.gov. IN DS ;; ANSWER SECTION (4 records) cio.gov. 3600 IN DS ( 10906 8 2 aafc800dae3643420d6e05f085f50f815925a3a66ac233834fa913a11a380eb3 ) cio.gov. 3600 IN DS ( 19034 8 2 e14e4431fbd45cce788b337e5d16235757fe368bfc60262abea80dd6aba1c01c ) cio.gov. 3600 IN DS ( 7976 8 2 e7f8228d707a8b10a1fb18c8495558b2012cf723415e685628a148ac86c4c7fb ) cio.gov. 3600 IN RRSIG ( DS 13 2 3600 20251105110014 20251103090014 35496 gov. LP6mmWgazToCCjJkAY5il7ztW/3QBjIV5NT0/kkCZBziU1OhnEaqVJQ9yNedwm+H5fTwht35ynZb B+/3hTu8xw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DS records for cio.gov in the gov zone
	DS=10906/SHA-256 has algorithm RSASHA256
	DS=19034/SHA-256 has algorithm RSASHA256
	DS=7976/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`cio.gov. 3600 IN RRSIG ( DS 13 2 3600 20251105110014 20251103090014 35496 gov. LP6mmWgazToCCjJkAY5il7ztW/3QBjIV5NT0/kkCZBziU1OhnEaqVJQ9yNedwm+H5fTwht35ynZb B+/3hTu8xw== )`
	RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
	DS=10906/SHA-256 is now in the chain-of-trust
	DS=19034/SHA-256 is now in the chain-of-trust
	DS=7976/SHA-256 is now in the chain-of-trust
	`cio.gov. 3600 IN DS ( 10906 8 2 aafc800dae3643420d6e05f085f50f815925a3a66ac233834fa913a11a380eb3 )`
	`cio.gov. 3600 IN DS ( 19034 8 2 e14e4431fbd45cce788b337e5d16235757fe368bfc60262abea80dd6aba1c01c )`
	`cio.gov. 3600 IN DS ( 7976 8 2 e7f8228d707a8b10a1fb18c8495558b2012cf723415e685628a148ac86c4c7fb )`
	Query to dns.gsa.gov for cio.gov/DNSKEY
	Received 666 bytes from 13.248.142.184
	;; Response received from [13.248.142.184] 666 octets ;; HEADER SECTION ;; id = 18983 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cio.gov. IN DNSKEY ;; ANSWER SECTION (4 records) cio.gov. 10800 IN DNSKEY ( 256 3 8 AwEAAbFRhCopub/ro1IYFk5Ej27xl8qbJ1FfKQlJJbRBdi/OwQtMXHWZnP8y6oFaTZvIYHNu+Y/z Gn6joydJks6ISrprgah1MEhri9avKHq6XDQmjFbwgBdjCi5vP7JofmzdmNKpHH/yzWJqlYudZeOs IXdX+iTNl2l5VrGacXr8KYMl ) ; keytag 55074 cio.gov. 10800 IN DNSKEY ( 257 3 8 AwEAAaQOTSHQslE4eQxXk8QwFKf8rxAZXMzsgIJKHd6iT7/RqGhR8kWtWdexN+CM5X0DSJuxalm7 01ojcLvErOoVJegKXCzNwtvbCTvDJVt5DQhD+VhgyvyerGKs6gWjOUmd2lkfgPcf04lVKUhJdV6A burtbyqD4XGZ6UHIYFfsWWPT ) ; keytag 7976 cio.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20251127151958 20251028151458 7976 cio.gov. TiZAZHI/JTECB/jXH4f9ckgIcIOv1nYAOBLPubxrumbvuLcCrjNEjgI6crZQKgJRTqp7COlKSrWz /14XwVAhRmm73of23qgtwJjAytKNW8+CfMTA2X602BeDRDbhok4lXcadjZgH93RPeqZdzn9zh6v6 UjA3l28oI5hWsJKztlk= ) cio.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20251127151958 20251028151458 55074 cio.gov. ZrynkiWA7nN1Gv3yfIZSaYdUIbQEkz6DRSrmDBx3Un0Bxi6ahnJyAIkLEuxaDf8myvFDVY5+wRyX WzpsTkfZtN4COGqr995cXfefKTeMpA0puK28sGjPR8htfCSFmnnlQAW4SG0Remx/y/BnulXrWQCG sgWoVsA9/7DvDr3Ky44= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for cio.gov
	`cio.gov. 10800 IN DNSKEY ( 256 3 8 AwEAAbFRhCopub/ro1IYFk5Ej27xl8qbJ1FfKQlJJbRBdi/OwQtMXHWZnP8y6oFaTZvIYHNu+Y/z Gn6joydJks6ISrprgah1MEhri9avKHq6XDQmjFbwgBdjCi5vP7JofmzdmNKpHH/yzWJqlYudZeOs IXdX+iTNl2l5VrGacXr8KYMl ) ; keytag 55074`
	`cio.gov. 10800 IN DNSKEY ( 257 3 8 AwEAAaQOTSHQslE4eQxXk8QwFKf8rxAZXMzsgIJKHd6iT7/RqGhR8kWtWdexN+CM5X0DSJuxalm7 01ojcLvErOoVJegKXCzNwtvbCTvDJVt5DQhD+VhgyvyerGKs6gWjOUmd2lkfgPcf04lVKUhJdV6A burtbyqD4XGZ6UHIYFfsWWPT ) ; keytag 7976`
	DNSKEY=7976/SEP is now in the chain-of-trust
	DS=7976/SHA-256 verifies DNSKEY=7976/SEP
	DS=10906/SHA-256 is published, but a corresponding DNSKEY is not
	DS=19034/SHA-256 is published, but a corresponding DNSKEY is not
	Found 2 RRSIGs over DNSKEY RRset
	`cio.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20251127151958 20251028151458 7976 cio.gov. TiZAZHI/JTECB/jXH4f9ckgIcIOv1nYAOBLPubxrumbvuLcCrjNEjgI6crZQKgJRTqp7COlKSrWz /14XwVAhRmm73of23qgtwJjAytKNW8+CfMTA2X602BeDRDbhok4lXcadjZgH93RPeqZdzn9zh6v6 UjA3l28oI5hWsJKztlk= )`
	`cio.gov. 10800 IN RRSIG ( DNSKEY 8 2 10800 20251127151958 20251028151458 55074 cio.gov. ZrynkiWA7nN1Gv3yfIZSaYdUIbQEkz6DRSrmDBx3Un0Bxi6ahnJyAIkLEuxaDf8myvFDVY5+wRyX WzpsTkfZtN4COGqr995cXfefKTeMpA0puK28sGjPR8htfCSFmnnlQAW4SG0Remx/y/BnulXrWQCG sgWoVsA9/7DvDr3Ky44= )`
	RRSIG=7976 and DNSKEY=7976/SEP verifies the DNSKEY RRset
	RRSIG=55074 and DNSKEY=55074 verifies the DNSKEY RRset
	DNSKEY=55074 is now in the chain-of-trust
	Query to dns.gsa.gov for cio.gov/A
	Received 219 bytes from 13.248.142.184
	;; Response received from [13.248.142.184] 219 octets ;; HEADER SECTION ;; id = 7988 ;; 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) ;; cio.gov. IN A ;; ANSWER SECTION (2 records) cio.gov. 10800 IN A 159.142.191.107 cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns.gsa.gov is authoritative for cio.gov
	Found RRSIG signed by cio.gov zone
	Query to dns3.gsa.gov for cio.gov/SOA
	Received 261 bytes from 13.248.144.182
	;; Response received from [13.248.144.182] 261 octets ;; HEADER SECTION ;; id = 54554 ;; 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) ;; cio.gov. IN SOA ;; ANSWER SECTION (2 records) cio.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 780679199 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) cio.gov. 10800 IN RRSIG ( SOA 8 2 10800 20251127151958 20251028151458 55074 cio.gov. c9zZKQIgKfXk/3agqYfRuX1Vh8o88AJyHeF4v0JORjsLggnCg5/upiknJAnidNCbaigKZjSfqNAj GlflPLNYuZ2jiE2kVB7Haeb1MAy6cGM9NEcbNQRuJ5bSDgvSzlxoIhc4gbkjW6UD8Imy7YRIOnxD f3evp8WRXKa3xcCIAEE= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns5.gsa.gov for cio.gov/SOA
	Received 261 bytes from 76.223.9.162
	;; Response received from [76.223.9.162] 261 octets ;; HEADER SECTION ;; id = 20329 ;; 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) ;; cio.gov. IN SOA ;; ANSWER SECTION (2 records) cio.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 780679199 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) cio.gov. 10800 IN RRSIG ( SOA 8 2 10800 20251127151958 20251028151458 55074 cio.gov. c9zZKQIgKfXk/3agqYfRuX1Vh8o88AJyHeF4v0JORjsLggnCg5/upiknJAnidNCbaigKZjSfqNAj GlflPLNYuZ2jiE2kVB7Haeb1MAy6cGM9NEcbNQRuJ5bSDgvSzlxoIhc4gbkjW6UD8Imy7YRIOnxD f3evp8WRXKa3xcCIAEE= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns2.gsa.gov for cio.gov/SOA
	Received 261 bytes from 76.223.24.135
	;; Response received from [76.223.24.135] 261 octets ;; HEADER SECTION ;; id = 51536 ;; 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) ;; cio.gov. IN SOA ;; ANSWER SECTION (2 records) cio.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 780679199 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) cio.gov. 10800 IN RRSIG ( SOA 8 2 10800 20251127151958 20251028151458 55074 cio.gov. c9zZKQIgKfXk/3agqYfRuX1Vh8o88AJyHeF4v0JORjsLggnCg5/upiknJAnidNCbaigKZjSfqNAj GlflPLNYuZ2jiE2kVB7Haeb1MAy6cGM9NEcbNQRuJ5bSDgvSzlxoIhc4gbkjW6UD8Imy7YRIOnxD f3evp8WRXKa3xcCIAEE= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns4.gsa.gov for cio.gov/SOA
	Received 261 bytes from 13.248.149.147
	;; Response received from [13.248.149.147] 261 octets ;; HEADER SECTION ;; id = 26031 ;; 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) ;; cio.gov. IN SOA ;; ANSWER SECTION (2 records) cio.gov. 10800 IN SOA ( dns.gsa.gov. hostmaster.gsa.gov. 780679199 ;serial 3600 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) cio.gov. 10800 IN RRSIG ( SOA 8 2 10800 20251127151958 20251028151458 55074 cio.gov. c9zZKQIgKfXk/3agqYfRuX1Vh8o88AJyHeF4v0JORjsLggnCg5/upiknJAnidNCbaigKZjSfqNAj GlflPLNYuZ2jiE2kVB7Haeb1MAy6cGM9NEcbNQRuJ5bSDgvSzlxoIhc4gbkjW6UD8Imy7YRIOnxD f3evp8WRXKa3xcCIAEE= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to dns.gsa.gov for cio.gov/A
	Received 219 bytes from 13.248.142.184
	;; Response received from [13.248.142.184] 219 octets ;; HEADER SECTION ;; id = 36562 ;; 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) ;; cio.gov. IN A ;; ANSWER SECTION (2 records) cio.gov. 10800 IN A 159.142.191.107 cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	cio.gov A RR has value 159.142.191.107
	Found 1 RRSIGs over A RRset
	`cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= )`
	RRSIG=55074 and DNSKEY=55074 verifies the A RRset

cio.gov

	Query to dns2.gsa.gov for cio.gov/A
	Received 219 bytes from 76.223.24.135
	;; Response received from [76.223.24.135] 219 octets ;; HEADER SECTION ;; id = 40888 ;; 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) ;; cio.gov. IN A ;; ANSWER SECTION (2 records) cio.gov. 10800 IN A 159.142.191.107 cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns2.gsa.gov is authoritative for cio.gov
	Found RRSIG signed by cio.gov zone
	Query to dns2.gsa.gov for cio.gov/A
	Received 219 bytes from 76.223.24.135
	;; Response received from [76.223.24.135] 219 octets ;; HEADER SECTION ;; id = 29375 ;; 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) ;; cio.gov. IN A ;; ANSWER SECTION (2 records) cio.gov. 10800 IN A 159.142.191.107 cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	cio.gov A RR has value 159.142.191.107
	Found 1 RRSIGs over A RRset
	`cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= )`
	RRSIG=55074 and DNSKEY=55074 verifies the A RRset

cio.gov

	Query to dns3.gsa.gov for cio.gov/A
	Received 219 bytes from 13.248.144.182
	;; Response received from [13.248.144.182] 219 octets ;; HEADER SECTION ;; id = 40355 ;; 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) ;; cio.gov. IN A ;; ANSWER SECTION (2 records) cio.gov. 10800 IN A 159.142.191.107 cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns3.gsa.gov is authoritative for cio.gov
	Found RRSIG signed by cio.gov zone
	Query to dns3.gsa.gov for cio.gov/A
	Received 219 bytes from 13.248.144.182
	;; Response received from [13.248.144.182] 219 octets ;; HEADER SECTION ;; id = 17490 ;; 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) ;; cio.gov. IN A ;; ANSWER SECTION (2 records) cio.gov. 10800 IN A 159.142.191.107 cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	cio.gov A RR has value 159.142.191.107
	Found 1 RRSIGs over A RRset
	`cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= )`
	RRSIG=55074 and DNSKEY=55074 verifies the A RRset

cio.gov

	Query to dns4.gsa.gov for cio.gov/A
	Received 219 bytes from 13.248.149.147
	;; Response received from [13.248.149.147] 219 octets ;; HEADER SECTION ;; id = 7207 ;; 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) ;; cio.gov. IN A ;; ANSWER SECTION (2 records) cio.gov. 10800 IN A 159.142.191.107 cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns4.gsa.gov is authoritative for cio.gov
	Found RRSIG signed by cio.gov zone
	Query to dns4.gsa.gov for cio.gov/A
	Received 219 bytes from 13.248.149.147
	;; Response received from [13.248.149.147] 219 octets ;; HEADER SECTION ;; id = 10262 ;; 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) ;; cio.gov. IN A ;; ANSWER SECTION (2 records) cio.gov. 10800 IN A 159.142.191.107 cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	cio.gov A RR has value 159.142.191.107
	Found 1 RRSIGs over A RRset
	`cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= )`
	RRSIG=55074 and DNSKEY=55074 verifies the A RRset

cio.gov

	Query to dns5.gsa.gov for cio.gov/A
	Received 219 bytes from 76.223.9.162
	;; Response received from [76.223.9.162] 219 octets ;; HEADER SECTION ;; id = 12638 ;; 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) ;; cio.gov. IN A ;; ANSWER SECTION (2 records) cio.gov. 10800 IN A 159.142.191.107 cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	dns5.gsa.gov is authoritative for cio.gov
	Found RRSIG signed by cio.gov zone
	Query to dns5.gsa.gov for cio.gov/A
	Received 219 bytes from 76.223.9.162
	;; Response received from [76.223.9.162] 219 octets ;; HEADER SECTION ;; id = 1711 ;; 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) ;; cio.gov. IN A ;; ANSWER SECTION (2 records) cio.gov. 10800 IN A 159.142.191.107 cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	cio.gov A RR has value 159.142.191.107
	Found 1 RRSIGs over A RRset
	`cio.gov. 10800 IN RRSIG ( A 8 2 10800 20251127151958 20251028151458 55074 cio.gov. mxaZwSbzLrNqYnj7YSZeZcir7dbYRzxGEuiYNgH0aGDV+a1SeXvqhsCtJs1YXt1E5agEwp+ZiOZe GYBfzgcE1q793J56Pf3V670zS8Mbl4iMVvHK4OCgFBbfHW68HGWjKQhbgWnrq+Tyiy+IOqETKFMF L7juTanoxSURMHc6bK8= )`
	RRSIG=55074 and DNSKEY=55074 verifies the A RRset

Move your mouse over any or symbols for remediation hints.

Want a second opinion? Test cio.gov at dnsviz.net.

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: