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DNSViz: A DNS visualization tool

noaa.gov

DNSSEC options (hide)
  1. |?|
  2. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • noaa.gov/A
  • noaa.gov/AAAA
  • noaa.gov/MX
  • noaa.gov/NS
  • noaa.gov/SOA
  • noaa.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)
  • noaa.gov/DNSKEY (alg 8, id 22179)
  • noaa.gov/DNSKEY (alg 8, id 58099)
  • noaa.gov/DS (alg 8, id 58099)

Delegation statusDelegation status

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

NoticesNotices

Warnings (1)
  • ./DNSKEY: 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_512_D_KN)

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