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DNSViz: A DNS visualization tool

pki.gov

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • pki.gov/NS
  • pki.gov/NSEC3PARAM
  • pki.gov/NSEC3PARAM
  • pki.gov/SOA
  • pki.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • gov/DNSKEY (alg 13, id 2536)
  • gov/DNSKEY (alg 13, id 35496)
  • gov/DS (alg 13, id 2536)
  • pki.gov/DNSKEY (alg 8, id 14542)
  • pki.gov/DNSKEY (alg 8, id 25671)
  • pki.gov/DS (alg 8, id 14542)

Delegation statusDelegation status

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

NoticesNotices

Errors (9)
  • pki.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2620:9b:c000:9200:12::30, 2620:9b:c001:9300:22::30)
  • pki.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2620:9b:c000:9200:12::30, 2620:9b:c001:9300:22::30, UDP_-_NOEDNS_)
  • pki.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • pki.gov/CDNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • pki.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • pki.gov/CDS has errors; select the "Denial of existence" DNSSEC option to see them.
  • pki.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • pki.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • zerg1.tqrx7.pki.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (10)
  • ./DNSKEY (alg 8, id 20038): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 20326): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • pki.gov/SOA: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (199.167.93.100, UDP_-_EDNS0_4096_D_KN)
  • pki.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • pki.gov/CDNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
  • pki.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • pki.gov/CDS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • pki.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • pki.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • zerg1.tqrx7.pki.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