View on GitHub

DNSViz: A DNS visualization tool

access-board.gov

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • access-board.gov/A
  • access-board.gov/MX
  • access-board.gov/NS
  • access-board.gov/NSEC3PARAM
  • access-board.gov/SOA
  • access-board.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • access-board.gov/DNSKEY (alg 8, id 39389)
  • access-board.gov/DNSKEY (alg 8, id 41713)
  • access-board.gov/DS (alg 8, id 39389)
  • gov/DNSKEY (alg 8, id 40921)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

Secure (2)
  • . to gov
  • gov to access-board.gov

NoticesNotices

Errors (3)
  • access-board.gov zone: The server(s) were not responsive to queries over UDP. (52.4.51.187, 52.86.34.161)
  • access-board.gov/A: No response was received from the server over UDP (tried 12 times). (52.4.51.187, 52.86.34.161, UDP_-_NOEDNS_)
  • access-board.gov/NS: No response was received from the server over UDP (tried 12 times). (52.4.51.187, 52.86.34.161, UDP_-_NOEDNS_)
Warnings (2)
  • gov to access-board.gov: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the gov zone): ns2.access-board.gov, ns1.access-board.gov
  • gov to access-board.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: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

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