DNSSEC Debugger

Domain Name:

Time: 2025-12-28 11:30:17 UTC

Analyzing DNSSEC problems for DTV.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 m.root-servers.net for ./DNSKEY
	Received 1417 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 1417 octets ;; HEADER SECTION ;; id = 49738 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 5 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (5 records) . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 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 ( 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 RRSIG ( DNSKEY 8 0 172800 20260110000000 20251220000000 20326 . RZO5FQjtg6Yk0Dara521nCUfYnQxCLAVdbC+buKQVAKlHsZ6srxXHNAL8DMoHohT+PyIlPFAQMb5 fBZatrDaqxpZZ/YbC0A2zxGxOwuOPb1xRbqi6E3zSKfilTRuAux5jN0KYbZZhFxda62e9Hv+2GJs MLixTpiV3RVXtxENI2GPRA8mRRJPBDR7XVQF/2Pz+vjcAW07dp27CrNmQPyZtVjSgw49Jz1rSsAm +EEKO6C7KLG5hmENQr165D3YjMWCs93YhTY8bhWYVqeDtsB1BwoEWkMqSFs4I4+uMd14BHvO6mlq zOZyWC+3kXYTpoAlE0kFhKNv1i54wgHRB+paqw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 4 DNSKEY records for .
	`. 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 AwEAAeuS7hMRZ7muj1c/ew2DoavxkBw3jUG5R79pKVDI39fxvlD1HfJYGJERnXuV4SrQfUPzWw/l t5Axb0EqXL/sQ2ZyntVmwQwoSXi2l9smlIKh2UrkTmmozRCPe7GS4fZTE4Ew7AV4YprTLgVmxiGP 4unRuXkYOgQJXCIBpVCmEdUli6X2sm0i5ZilU/Q+rX3RDw+eYPP7K0cJnJ+ZnvQDy14+BFtreWl9 enNQljgGpBp26lEp1z7AbvUfzkQNVCVGaM8jEaCSALXiROlwCQMOdj+tpLXFf99kdJnTQw2cpEr1 uGs/yENAJpoGhbjZAoIkXzDUBSlfFeYz7FWzH6gIe7M= ) ; keytag 61809`
	`. 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`
	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 20260110000000 20251220000000 20326 . RZO5FQjtg6Yk0Dara521nCUfYnQxCLAVdbC+buKQVAKlHsZ6srxXHNAL8DMoHohT+PyIlPFAQMb5 fBZatrDaqxpZZ/YbC0A2zxGxOwuOPb1xRbqi6E3zSKfilTRuAux5jN0KYbZZhFxda62e9Hv+2GJs MLixTpiV3RVXtxENI2GPRA8mRRJPBDR7XVQF/2Pz+vjcAW07dp27CrNmQPyZtVjSgw49Jz1rSsAm +EEKO6C7KLG5hmENQr165D3YjMWCs93YhTY8bhWYVqeDtsB1BwoEWkMqSFs4I4+uMd14BHvO6mlq zOZyWC+3kXYTpoAlE0kFhKNv1i54wgHRB+paqw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=38696/SEP is now in the chain-of-trust
	DNSKEY=61809 is now in the chain-of-trust
	DNSKEY=21831 is now in the chain-of-trust
	Query to c.root-servers.net for DTV.GOV/A
	Received 620 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 620 octets ;; HEADER SECTION ;; id = 35949 ;; 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) ;; DTV.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 20260110050000 20251228040000 61809 . 3NhOWicctP5SES1YRCrVHX+xjFXBBTRWK4wfWDtWRrQTmXad59KS+e3+G+2Q0cFwpAXJl1Wq/YL5 eJNXYhSKMKdPExuibTOrIXp15YzcMhMrmoqTacyhCVqPU6FPqoA9GqjxIZYypfSG+lWtE5cnOucD H5i/7pbHKLpaJyd3+6uOvO3ZaYaAA2rqglYjQtDaS53mklTpv+lKJNsJqZOmczrbnYUYxyrjdE0N vj/3lTj4qPF6ihNdyMVIEBhJ2cilUsAqXmY6ZHIlLj5Ef0Zf+pkNuijdlR3+t92orZh1ied1qpA4 44KeQcN6DZC2zaCbNXGfuUC5HFJ7Eu/qSZHnoA== ) ;; 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 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 = 23883 ;; 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 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 20260110050000 20251228040000 61809 . 3NhOWicctP5SES1YRCrVHX+xjFXBBTRWK4wfWDtWRrQTmXad59KS+e3+G+2Q0cFwpAXJl1Wq/YL5 eJNXYhSKMKdPExuibTOrIXp15YzcMhMrmoqTacyhCVqPU6FPqoA9GqjxIZYypfSG+lWtE5cnOucD H5i/7pbHKLpaJyd3+6uOvO3ZaYaAA2rqglYjQtDaS53mklTpv+lKJNsJqZOmczrbnYUYxyrjdE0N vj/3lTj4qPF6ihNdyMVIEBhJ2cilUsAqXmY6ZHIlLj5Ef0Zf+pkNuijdlR3+t92orZh1ied1qpA4 44KeQcN6DZC2zaCbNXGfuUC5HFJ7Eu/qSZHnoA== ) ;; 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 = 29920 ;; 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 20260110050000 20251228040000 61809 . 3NhOWicctP5SES1YRCrVHX+xjFXBBTRWK4wfWDtWRrQTmXad59KS+e3+G+2Q0cFwpAXJl1Wq/YL5 eJNXYhSKMKdPExuibTOrIXp15YzcMhMrmoqTacyhCVqPU6FPqoA9GqjxIZYypfSG+lWtE5cnOucD H5i/7pbHKLpaJyd3+6uOvO3ZaYaAA2rqglYjQtDaS53mklTpv+lKJNsJqZOmczrbnYUYxyrjdE0N vj/3lTj4qPF6ihNdyMVIEBhJ2cilUsAqXmY6ZHIlLj5Ef0Zf+pkNuijdlR3+t92orZh1ied1qpA4 44KeQcN6DZC2zaCbNXGfuUC5HFJ7Eu/qSZHnoA== ) ;; 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 20260110050000 20251228040000 61809 . 3NhOWicctP5SES1YRCrVHX+xjFXBBTRWK4wfWDtWRrQTmXad59KS+e3+G+2Q0cFwpAXJl1Wq/YL5 eJNXYhSKMKdPExuibTOrIXp15YzcMhMrmoqTacyhCVqPU6FPqoA9GqjxIZYypfSG+lWtE5cnOucD H5i/7pbHKLpaJyd3+6uOvO3ZaYaAA2rqglYjQtDaS53mklTpv+lKJNsJqZOmczrbnYUYxyrjdE0N vj/3lTj4qPF6ihNdyMVIEBhJ2cilUsAqXmY6ZHIlLj5Ef0Zf+pkNuijdlR3+t92orZh1ied1qpA4 44KeQcN6DZC2zaCbNXGfuUC5HFJ7Eu/qSZHnoA== )`
	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 c.ns.gov for GOV/DNSKEY
	Received 291 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 291 octets ;; HEADER SECTION ;; id = 1156 ;; 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 20260205110617 20251206110617 2536 gov. nZHIPZZ3z80AAkg8IDRVDprfpie4C0q93y05w0bzGd/fdwD8ocNWH6iMFuJ1B13pIaERw0TJTBOo cbM9gLWhNQ== ) ;; 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 20260205110617 20251206110617 2536 gov. nZHIPZZ3z80AAkg8IDRVDprfpie4C0q93y05w0bzGd/fdwD8ocNWH6iMFuJ1B13pIaERw0TJTBOo cbM9gLWhNQ== )`
	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 DTV.GOV/A
	Received 335 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 335 octets ;; HEADER SECTION ;; id = 63477 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; DTV.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) DTV.GOV. 300 IN NSEC \000.dtv.gov. RRSIG NSEC NXNAME DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. UXsEJecXEsQGifFax7OC4i6NNuGsiD4JGVFsa3px0FViHDzkwZl5qhstarVYVgW/5+h0urH7D83h z+bAI85LKw== ) GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. BzYPpXQWX4a71SKCC7ct/aYxGf6HMkw4iGIP0+eKdkkYcj9Vl2l7jNc5A/w3hecyP1cSiy2JVA6L mJ571kt68g== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	d.ns.gov is authoritative for DTV.GOV
	Query to b.ns.gov for DTV.GOV/DNSKEY
	Received 335 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 335 octets ;; HEADER SECTION ;; id = 5486 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; DTV.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) DTV.GOV. 300 IN NSEC \000.dtv.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. 0+W3fi2/mm2RArIaPaT8Snw+n5oSM0e2U/Dso9WlFJZhD3PtEFhKO0VvT5tky4/0tbeqjerzPxgg o8OFSUlGNg== ) DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. umcL990kp8oaFjsUI22QIiTvcAVBnH4BUKz70hRiXC1ujTpOsE9+vZgakpl6eseaG/2vWVLNjebF 3vNWrsaDlg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found RRSIG signed by gov zone
	Query to c.ns.gov for GOV/SOA
	Received 190 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 190 octets ;; HEADER SECTION ;; id = 779 ;; 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 SOA ;; ANSWER SECTION (2 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. fz9rV9dk+sn0+ctCSA8IMjy6X5XiMuVS2S9dP4/Z8e29IvNsIEY6rN8Cfv96zjngRGETxlWCBr4g k58B0D5zng== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a.ns.gov for GOV/SOA
	Received 190 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 190 octets ;; HEADER SECTION ;; id = 38345 ;; 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 SOA ;; ANSWER SECTION (2 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. ud5lu9dfHZq8qN4om18Qo84QHNL7rsgleT+oo1L5/GSenypRU/my5xdI/eYTkSIX6ODfkSHYzvDL Dip2q8A5tA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to b.ns.gov for GOV/SOA
	Received 190 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 190 octets ;; HEADER SECTION ;; id = 11219 ;; 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 SOA ;; ANSWER SECTION (2 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. +pmeH1BjyHOmlG+5awuiv/5GwGIRtmTzLmV2vCdT7XzFLcs2ZJ/ifxoq32Ok7RjcIrMDhqvCQE+l xVqVMiwicg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to d.ns.gov for DTV.GOV/A
	Received 335 bytes from 199.33.233.1
	;; Response received from [199.33.233.1] 335 octets ;; HEADER SECTION ;; id = 43239 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; DTV.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) DTV.GOV. 300 IN NSEC \000.dtv.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. QkdniXUw5CrF1rF0XerBhkj0q6Zd487hPL1RLaafDJNTKUrb2lYGpm1P7I6m3r91Gqt+fev5UJ5k UzR9dugc5Q== ) DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. hmUNcpOlvU3TG9WYy/Mgs7XnHpgvLudzNqgtHi1fFNXsfOweLVVSuvX5jMaLp0Lgrgb1Y1aqKjxv DeiTABYpUg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Checking NSEC records for a NODATA response
	Found 1 RRSIGs over NSEC RRset
	`DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. hmUNcpOlvU3TG9WYy/Mgs7XnHpgvLudzNqgtHi1fFNXsfOweLVVSuvX5jMaLp0Lgrgb1Y1aqKjxv DeiTABYpUg== )`
	RRSIG=35496 and DNSKEY=35496 verifies the NSEC RRset
	NSEC proves no records of type A exist for DTV.GOV
	Found 1 RRSIGs over SOA RRset
	`GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. BzYPpXQWX4a71SKCC7ct/aYxGf6HMkw4iGIP0+eKdkkYcj9Vl2l7jNc5A/w3hecyP1cSiy2JVA6L mJ571kt68g== )`
	RRSIG=35496 and DNSKEY=35496 verifies the SOA RRset

GOV

	Query to c.ns.gov for DTV.GOV/A
	Received 335 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 335 octets ;; HEADER SECTION ;; id = 12662 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; DTV.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) DTV.GOV. 300 IN NSEC \000.dtv.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. 65wrRTDHwG0pHKp3XJYJG9t7hP+QVDpFt5Bd7ikOH/TAZUNvEREVr+0Ib2nwnuxf3cHK9vSLnCzW IL/BaKjp5w== ) DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. 3yPhSWgc4qWzEi+lh3WK3R3alxW6OvnISM6h+a2jtIt6RtgPhqOBaz+AfBcXkMtEZaZjHxXYzRDp bbbZmxvqFQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	c.ns.gov is authoritative for DTV.GOV
	Query to c.ns.gov for DTV.GOV/DNSKEY
	Received 335 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 335 octets ;; HEADER SECTION ;; id = 57186 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; DTV.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) DTV.GOV. 300 IN NSEC \000.dtv.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. MU6Go2Dfw9ujnAZHXdLwwIsD6jKC+XbA00PScFeVsxWOQlb2HVStFGwGK3PeZdcDKtmIkWqB16DQ x8E12+ZvrA== ) DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. DQ9bbme/DCUtpgtJOe6U3KygS3x2Pzz9MWPH2yfZ6amf1CWq/nY3EWO6M7YDJRipKA4zy/fgq+Lv bbJxH9sSCA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found RRSIG signed by gov zone
	Query to c.ns.gov for DTV.GOV/A
	Received 335 bytes from 199.33.232.1
	;; Response received from [199.33.232.1] 335 octets ;; HEADER SECTION ;; id = 47740 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; DTV.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) DTV.GOV. 300 IN NSEC \000.dtv.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. TRaYmrk7ER2de+B9WR10D0i2xKvvPG4NzLLEQeCKSbTDQeV8T0MibPrYQoNzrL6GD79CDsPJD4wE 9XDSwdFiGw== ) DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. 4HjfPKmMy2efmyISRrYtl7f1ws9A/ZfdU2xQZm4jQmXSztI7xsTSP/Ks//XLmuCKxI49kAvlz/5v HtO8c3ZTuQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Checking NSEC records for a NODATA response
	Found 1 RRSIGs over NSEC RRset
	`DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. 4HjfPKmMy2efmyISRrYtl7f1ws9A/ZfdU2xQZm4jQmXSztI7xsTSP/Ks//XLmuCKxI49kAvlz/5v HtO8c3ZTuQ== )`
	RRSIG=35496 and DNSKEY=35496 verifies the NSEC RRset
	NSEC proves no records of type A exist for DTV.GOV
	Found 1 RRSIGs over SOA RRset
	`GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. 65wrRTDHwG0pHKp3XJYJG9t7hP+QVDpFt5Bd7ikOH/TAZUNvEREVr+0Ib2nwnuxf3cHK9vSLnCzW IL/BaKjp5w== )`
	RRSIG=35496 and DNSKEY=35496 verifies the SOA RRset

GOV

	Query to a.ns.gov for DTV.GOV/A
	Received 335 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 335 octets ;; HEADER SECTION ;; id = 33223 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; DTV.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) DTV.GOV. 300 IN NSEC \000.dtv.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. g6U2x8tmeCOeBKeyfO47URRO/oHaceSPSB7So5imAMOap3egdg9Q6QS1/Kz+6o0HvMpW2ReflE53 4wc/Y3UJvA== ) DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. 6HErBjUB6UOlWpqgbvKu2W4aYKSALHjm0oJEjQGbORnHIA4T1zVduOT99rR9HG0n/EPiXGKnlZk2 3GXqKLV7xw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a.ns.gov is authoritative for DTV.GOV
	Query to b.ns.gov for DTV.GOV/DNSKEY
	Received 335 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 335 octets ;; HEADER SECTION ;; id = 5687 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; DTV.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) DTV.GOV. 300 IN NSEC \000.dtv.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. 8ih/Ze5aiotrLiwpCvGOPpVEWvVofhL13IzC3jZafjcQrgYtjfczgd2j/wuuhsiNhkOuHR+1Y2Iy 3wYJ/lSrlg== ) DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. 1jc5KNesVmDTWgmJjJxjNQXsKg4oIp7T3c+esdp9pFrge0V2ESsJz5r2SJPweiU7g316y2+vhOh3 3XxkAQoUrg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found RRSIG signed by gov zone
	Query to a.ns.gov for DTV.GOV/A
	Received 335 bytes from 199.33.230.1
	;; Response received from [199.33.230.1] 335 octets ;; HEADER SECTION ;; id = 8315 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; DTV.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) DTV.GOV. 300 IN NSEC \000.dtv.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. iHJ0N2vBMkJYyP7HiC7ta/IeSfo2JxJq7dPg8mGBs3HZ+U8ghSj97Exn2guj+F4MvwKismcUTVLO l3H3+uP2dw== ) DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. N3OwNhzdt7rGoLnDc+unxWkrP3CjqcpSwFfzrIoaToiU6cMx786ueiY8n2RoA37f8L8ZBw/lo6Hl JZAswg/+TQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Checking NSEC records for a NODATA response
	Found 1 RRSIGs over NSEC RRset
	`DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. N3OwNhzdt7rGoLnDc+unxWkrP3CjqcpSwFfzrIoaToiU6cMx786ueiY8n2RoA37f8L8ZBw/lo6Hl JZAswg/+TQ== )`
	RRSIG=35496 and DNSKEY=35496 verifies the NSEC RRset
	NSEC proves no records of type A exist for DTV.GOV
	Found 1 RRSIGs over SOA RRset
	`GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. g6U2x8tmeCOeBKeyfO47URRO/oHaceSPSB7So5imAMOap3egdg9Q6QS1/Kz+6o0HvMpW2ReflE53 4wc/Y3UJvA== )`
	RRSIG=35496 and DNSKEY=35496 verifies the SOA RRset

GOV

	Query to b.ns.gov for DTV.GOV/A
	Received 335 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 335 octets ;; HEADER SECTION ;; id = 1107 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; DTV.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) DTV.GOV. 300 IN NSEC \000.dtv.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. TBGDWuInSwq071DnA87gVFLRxL8K3dBHklLnVRMGBXztjDwd31egV5GVoVvdOohENXlIz1rrVsJu eBadOyug9w== ) DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. ROwmFkALe6A3ftEiat8L6f17lytwVOmbEseCPNmxuxaDtsV2oHBlD3iSj6Yey2/68g/viBIsoOgS v7gY8MF9jQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	b.ns.gov is authoritative for DTV.GOV
	Query to b.ns.gov for DTV.GOV/DNSKEY
	Received 335 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 335 octets ;; HEADER SECTION ;; id = 54040 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; DTV.GOV. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) DTV.GOV. 300 IN NSEC \000.dtv.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. YKpr0a99Iw31brpxUyEDcNrIc3hMtedcppuwBbBVOZU5jhKpcFcy6IJxaU7ca3/01Sfu5wsDqczt EbphXxIvMg== ) DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123017 20251227103017 35496 gov. 8+bR0pC4j2K00phCfZYMHFydxFHkXPtU90FtDUKaXZi1q1IsKiQiTMwLir0Rx3R4v5DTJiOah1nC HGuHTJsXuA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found RRSIG signed by gov zone
	Query to b.ns.gov for DTV.GOV/A
	Received 335 bytes from 199.33.231.1
	;; Response received from [199.33.231.1] 335 octets ;; HEADER SECTION ;; id = 29179 ;; 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 = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; DTV.GOV. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) GOV. 300 IN SOA ( a.ns.GOV. dns.cloudflare.com. 1766921101 ;serial 3600 ;refresh 900 ;retry 604800 ;expire 300 ;minimum ) DTV.GOV. 300 IN NSEC \000.dtv.gov. RRSIG NSEC NXNAME GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123018 20251227103018 35496 gov. r4+Dk1EpaIgQlZmzgmWk6lvpV7sdocb6TYr2tIm+7Vcfu1XZnsh1IreGkqG35Fjn16boYKQL18Cg xOHbadF3cA== ) DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123018 20251227103018 35496 gov. 8h5OpLxr3czYoBcmfinVFlLqGLyUXVyjwl1EqGOGzs65vbiJqdZ0rzhUN0WnSm72YAZRjboukfFl 5SYMkn667A== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Checking NSEC records for a NODATA response
	Found 1 RRSIGs over NSEC RRset
	`DTV.GOV. 300 IN RRSIG ( NSEC 13 2 300 20251229123018 20251227103018 35496 gov. 8h5OpLxr3czYoBcmfinVFlLqGLyUXVyjwl1EqGOGzs65vbiJqdZ0rzhUN0WnSm72YAZRjboukfFl 5SYMkn667A== )`
	RRSIG=35496 and DNSKEY=35496 verifies the NSEC RRset
	NSEC proves no records of type A exist for DTV.GOV
	Found 1 RRSIGs over SOA RRset
	`GOV. 300 IN RRSIG ( SOA 13 1 300 20251229123017 20251227103017 35496 gov. TBGDWuInSwq071DnA87gVFLRxL8K3dBHklLnVRMGBXztjDwd31egV5GVoVvdOohENXlIz1rrVsJu eBadOyug9w== )`
	RRSIG=35496 and DNSKEY=35496 verifies the SOA RRset

Move your mouse over any or symbols for remediation hints.

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

DNSSEC Debugger

↓ Advanced options ↑ Advanced options

Trust Anchor:
Name Servers: