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DNSViz: A DNS visualization tool

fpki.gov

DNSSEC options (hide)
  1. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • ./DNSKEY (alg 8, id 47671)
  • fpki.gov/DS (alg 8, id 60922)
  • gov/DNSKEY (alg 8, id 2706)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
Non_existent (1)
  • fpki.gov/DNSKEY (alg 8, id 60922)

Delegation statusDelegation status

Bogus (1)
  • gov to fpki.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (5)
  • fpki.gov zone: The server(s) were not responsive to queries over UDP. (199.167.92.100, 199.167.93.100, 2620:9b:c001:9300:22::30)
  • fpki.gov zone: There was an error resolving the following NS name(s) to address(es): dns1.fpki.gov
  • fpki.gov/A: No response was received from the server over UDP (tried 12 times). (199.167.92.100, 199.167.93.100, 2620:9b:c001:9300:22::30, UDP_-_NOEDNS_)
  • fpki.gov/NS: No response was received from the server over UDP (tried 12 times). (199.167.92.100, 199.167.93.100, 2620:9b:c001:9300:22::30, UDP_-_NOEDNS_)
  • gov to fpki.gov: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone.
Warnings (2)
  • gov to fpki.gov: A glue records exist for dns2.fpki.gov, but there are no corresponding authoritative A records.
  • gov to fpki.gov: Authoritative AAAA records exist for dns2.fpki.gov, but there are no corresponding AAAA glue records.

DNSKEY legend

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