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DNSViz: A DNS visualization tool

nwcg.gov

Updated: 2024-08-29 16:15:49 UTC (83 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./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)
  • nwcg.gov/DNSKEY (alg 13, id 10587)
  • nwcg.gov/DNSKEY (alg 13, id 15381)
  • nwcg.gov/DNSKEY (alg 13, id 24766)
  • nwcg.gov/DS (alg 13, id 24766)

Delegation statusDelegation status

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

NoticesNotices

Errors (6)
  • nwcg.gov/CDNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (199.134.208.70, 199.134.208.90, 199.134.227.132, UDP_-_NOEDNS_)
  • nwcg.gov/CDS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (199.134.208.70, 199.134.208.90, 199.134.227.132, UDP_-_NOEDNS_)
  • wnq6h.qbm6s.nwcg.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • nwcg.gov/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • nwcg.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • nwcg.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
  • wnq6h.qbm6s.nwcg.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nwcg.gov/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nwcg.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nwcg.gov/CNAME 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