View on GitHub

DNSViz: A DNS visualization tool

nwbc.gov

Updated: 2020-06-03 13:36:55 UTC (228 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)
  • nwbc.gov/A
  • nwbc.gov/MX
  • nwbc.gov/NS
  • nwbc.gov/SOA
  • nwbc.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (12)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 48903)
  • gov/DNSKEY (alg 8, id 40176)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • nwbc.gov/DNSKEY (alg 8, id 23580)
  • nwbc.gov/DNSKEY (alg 8, id 34912)
  • nwbc.gov/DNSKEY (alg 8, id 59899)
  • nwbc.gov/DNSKEY (alg 8, id 61969)
  • nwbc.gov/DNSKEY (alg 8, id 64604)
  • nwbc.gov/DS (alg 8, id 34912)
  • nwbc.gov/DS (alg 8, id 59899)

Delegation statusDelegation status

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

NoticesNotices

Errors (3)
  • nwbc.gov zone: The server(s) were not responsive to queries over UDP. (40.80.220.233)
  • nwbc.gov/A: No response was received from the server over UDP (tried 12 times). (40.80.220.233, UDP_-_NOEDNS_)
  • nwbc.gov/NS: No response was received from the server over UDP (tried 12 times). (40.80.220.233, UDP_-_NOEDNS_)

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