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DNSViz: A DNS visualization tool

defcon.org

Updated: 2024-02-28 01:31:45 UTC (297 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (7)
  • defcon.org/A
  • defcon.org/AAAA
  • defcon.org/MX
  • defcon.org/NS
  • defcon.org/NSEC3PARAM
  • defcon.org/SOA
  • defcon.org/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • defcon.org/DNSKEY (alg 14, id 24967)
  • defcon.org/DNSKEY (alg 14, id 5553)
  • defcon.org/DNSKEY (alg 14, id 55751)
  • defcon.org/DS (alg 14, id 55751)
  • org/DNSKEY (alg 8, id 26974)
  • org/DNSKEY (alg 8, id 3093)
  • org/DNSKEY (alg 8, id 55149)
  • org/DS (alg 8, id 26974)

Delegation statusDelegation status

Secure (2)
  • . to org
  • org to defcon.org

NoticesNotices

Errors (3)
  • defcon.org zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (64.87.1.238, 2600:4402:c004::3)
  • defcon.org/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (64.87.1.238, 2600:4402:c004::3, UDP_-_NOEDNS_)
  • defcon.org/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (64.87.1.238, 2600:4402:c004::3, UDP_-_NOEDNS_)
Warnings (2)
  • defcon.org/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 0nfxqo9cw2.defcon.org/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