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DNSViz: A DNS visualization tool

ofcm.gov

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (3)
  • ofcm.gov/NS
  • ofcm.gov/SOA
  • ofcm.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 9799)
  • gov/DNSKEY (alg 8, id 6229)
  • gov/DNSKEY (alg 8, id 7030)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • ofcm.gov/DNSKEY (alg 8, id 11792)
  • ofcm.gov/DNSKEY (alg 8, id 50923)
  • ofcm.gov/DS (alg 8, id 11792)

Delegation statusDelegation status

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

NoticesNotices

Warnings (4)
  • gov to ofcm.gov: Authoritative AAAA records exist for ns-01.noaa.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • gov to ofcm.gov: Authoritative AAAA records exist for ns-02.noaa.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • gov to ofcm.gov: Authoritative AAAA records exist for ns-03.noaa.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • gov to ofcm.gov: The glue address(es) for ns-02.noaa.gov (137.75.116.93) differed from its authoritative address(es) (137.75.112.7). See RFC 1034, Sec. 4.2.2.

DNSKEY legend

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