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DNSViz: A DNS visualization tool

docline.gov

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (9)
  • docline.gov/A
  • docline.gov/AAAA
  • docline.gov/MX
  • docline.gov/NS
  • docline.gov/NSEC3PARAM
  • docline.gov/NSEC3PARAM
  • docline.gov/NSEC3PARAM
  • docline.gov/SOA
  • docline.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • docline.gov/DNSKEY (alg 8, id 45006)
  • docline.gov/DNSKEY (alg 8, id 5749)
  • docline.gov/DS (alg 8, id 5749)
  • gov/DNSKEY (alg 8, id 24250)
  • gov/DNSKEY (alg 8, id 50011)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to docline.gov

NoticesNotices

Errors (11)
  • docline.gov/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_NOEDNS_)
  • docline.gov/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_EDNS0_512_D_KN)
  • docline.gov/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_EDNS0_512_D_KN)
  • docline.gov/NSEC3PARAM: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_NOEDNS_)
  • docline.gov/SOA: No response was received from the server over TCP (tried 4 times). See RFC 1035, Sec. 4.2. (2607:f220:41e:252::50, 2607:f220:41e:252::53, TCP_-_EDNS0_4096_D_0x20)
  • docline.gov/SOA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_NOEDNS_)
  • docline.gov/TXT: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_NOEDNS_)
  • gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (209.112.123.30)
  • docline.gov/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • docline.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • e02593klt8.docline.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (7)
  • docline.gov/AAAA: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (2607:f220:41e:252::50, 2607:f220:41e:252::53, UDP_-_EDNS0_4096_D_KN)
  • docline.gov/NSEC3PARAM: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (130.14.252.50, UDP_-_EDNS0_4096_D_KN)
  • docline.gov/NSEC3PARAM: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (130.14.252.53, UDP_-_EDNS0_4096_D_KN)
  • docline.gov/SOA: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (130.14.252.50, 130.14.252.53, UDP_-_EDNS0_4096_D_KN)
  • docline.gov/TXT: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). See RFC 6891, Sec. 6.1.2. (130.14.252.50, 130.14.252.53, UDP_-_EDNS0_4096_D_KN)
  • docline.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • e02593klt8.docline.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph