View on GitHub

DNSViz: A DNS visualization tool

safetyvideos.gov

Updated: 2017-11-07 10:25:28 UTC (33 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 (1)
  • gov/SOA (NXDOMAIN)

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 19036)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46809)
  • NSEC3 proving non-existence of safetyvideos.gov/DS
  • gov/DNSKEY (alg 8, id 55724)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

Lame (1)
  • gov to safetyvideos.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (10)
  • safetyvideos.gov zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. (166.102.165.17, 207.91.5.71)
  • safetyvideos.gov zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. (166.102.165.17, 207.91.5.71)
  • safetyvideos.gov/A: The response had an invalid RCODE (REFUSED). (166.102.165.17, 207.91.5.71, UDP_0_EDNS0_32768_4096)
  • safetyvideos.gov/AAAA: The response had an invalid RCODE (REFUSED). (166.102.165.17, 207.91.5.71, UDP_0_EDNS0_32768_4096)
  • safetyvideos.gov/DNSKEY: The response had an invalid RCODE (REFUSED). (166.102.165.17, 207.91.5.71, UDP_0_EDNS0_32768_4096, UDP_0_EDNS0_32768_512)
  • safetyvideos.gov/MX: The response had an invalid RCODE (REFUSED). (166.102.165.17, 207.91.5.71, UDP_0_EDNS0_32768_4096, UDP_0_EDNS0_32768_512)
  • safetyvideos.gov/NS: The response had an invalid RCODE (REFUSED). (166.102.165.17, 207.91.5.71, UDP_0_EDNS0_32768_4096)
  • safetyvideos.gov/SOA: The response had an invalid RCODE (REFUSED). (166.102.165.17, 207.91.5.71, TCP_0_EDNS0_32768_4096)
  • safetyvideos.gov/SOA: The response had an invalid RCODE (REFUSED). (166.102.165.17, 207.91.5.71, UDP_0_EDNS0_32768_4096)
  • safetyvideos.gov/TXT: The response had an invalid RCODE (REFUSED). (166.102.165.17, 207.91.5.71, UDP_0_EDNS0_32768_4096)

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