View on GitHub

DNSViz: A DNS visualization tool

srs.gov

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • srs.gov/MX
  • srs.gov/NS
  • srs.gov/NSEC3PARAM
  • srs.gov/SOA
  • srs.gov/TXT
Secure (1)
  • gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (3)
  • srs.gov/DNSKEY (alg 8, id 28956)
  • srs.gov/DNSKEY (alg 8, id 30052)
  • srs.gov/DNSKEY (alg 8, id 59961)
Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 5613)
  • NSEC proving non-existence of srs.gov/DS
  • gov/DNSKEY (alg 8, id 10104)
  • gov/DNSKEY (alg 8, id 64280)
  • gov/DS (alg 8, id 64280)

Delegation statusDelegation status

Insecure (1)
  • gov to srs.gov
Secure (1)
  • . to gov

NoticesNotices

Errors (6)
  • srs.gov zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2620:b0:8000:2012::17)
  • srs.gov/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2620:b0:8000:2012::17, UDP_-_NOEDNS_)
  • srs.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • gapw4lvqib.srs.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • srs.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • srs.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
  • srs.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • gapw4lvqib.srs.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • srs.gov/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • srs.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.

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