View on GitHub

DNSViz: A DNS visualization tool

nifc.gov

Updated: 2021-07-21 16:50:23 UTC (348 days ago) Update now
« Previous analysis | Next analysis »
DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • nifc.gov/A
  • nifc.gov/AAAA
  • nifc.gov/NS
  • nifc.gov/SOA
  • nifc.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • gov/DNSKEY (alg 8, id 57735)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • nifc.gov/DNSKEY (alg 13, id 2371)
  • nifc.gov/DNSKEY (alg 13, id 34505)
  • nifc.gov/DS (alg 13, id 2371)

Delegation statusDelegation status

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

NoticesNotices

Warnings (2)
  • gov/DS (alg 8, id 7698): The server appears to support DNS cookies but did not return a COOKIE option. (192.5.5.241, 2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • gov/DS (alg 8, id 7698): The server appears to support DNS cookies but did not return a COOKIE option. (192.5.5.241, 2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph