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DNSViz: A DNS visualization tool

whitehouse.gov

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • whitehouse.gov/A
  • whitehouse.gov/AAAA
  • whitehouse.gov/NS
  • whitehouse.gov/SOA
  • whitehouse.gov/TXT
Secure (1)
  • gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 47671)
  • NSEC3 proving non-existence of whitehouse.gov/DS
  • gov/DNSKEY (alg 8, id 2706)
  • gov/DNSKEY (alg 8, id 7030)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

Insecure (1)
  • gov to whitehouse.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (1)
  • gov/DS: No response was received from the server over UDP (tried 12 times). (2001:7fe::53, UDP_-_NOEDNS_)
Warnings (1)
  • gov to whitehouse.gov: The following NS name(s) were found in the delegation NS RRset (i.e., in the gov zone), but not in the authoritative NS RRset: asia9.akam.net, ns1-145.akam.net, ns1-176.akam.net, use6.akam.net, usw1.akam.net, zc.akam.net

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
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DNSSEC authentication graph