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DNSViz: A DNS visualization tool

time.nist.gov

Updated: 2017-08-12 05:05:32 UTC (68 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (6)
  • ntp1.glb.nist.gov/A
  • ntp1.glb.nist.gov/A
  • ntp1.glb.nist.gov/A
  • ntp1.glb.nist.gov/A
  • ntp1.glb.nist.gov/AAAA
  • ntp1.glb.nist.gov/AAAA
Secure (2)
  • nist.gov/SOA (NXDOMAIN)
  • time.nist.gov/CNAME

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (4)
  • glb.nist.gov/DNSKEY (alg 7, id 34619)
  • glb.nist.gov/DNSKEY (alg 7, id 38289)
  • glb.nist.gov/DNSKEY (alg 7, id 40424)
  • glb.nist.gov/DNSKEY (alg 7, id 60249)
Secure (13)
  • ./DNSKEY (alg 8, id 15768)
  • ./DNSKEY (alg 8, id 19036)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of glb.nist.gov/DS
  • gov/DNSKEY (alg 8, id 21428)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • nist.gov/DNSKEY (alg 7, id 25595)
  • nist.gov/DNSKEY (alg 7, id 25965)
  • nist.gov/DNSKEY (alg 7, id 35297)
  • nist.gov/DNSKEY (alg 7, id 62178)
  • nist.gov/DS (alg 7, id 25965)
  • nist.gov/DS (alg 7, id 62178)

Delegation statusDelegation status

Insecure (1)
  • nist.gov to glb.nist.gov
Secure (2)
  • . to gov
  • gov to nist.gov

NoticesNotices

Errors (6)
  • glb.nist.gov/DNSKEY (alg 7, id 34619): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (129.6.13.8, 2610:20:6005:13::8, UDP_0_EDNS0_32768_4096, UDP_0_EDNS0_32768_512)
  • glb.nist.gov/DNSKEY (alg 7, id 40424): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (129.6.13.8, 2610:20:6005:13::8, UDP_0_EDNS0_32768_4096, UDP_0_EDNS0_32768_512)
  • ntp1.glb.nist.gov/A: No RRSIG covering the RRset was returned in the response. (129.6.13.8, UDP_0_EDNS0_32768_4096)
  • ntp1.glb.nist.gov/A: No RRSIG covering the RRset was returned in the response. (2610:20:6005:13::8, UDP_0_EDNS0_32768_4096)
  • ntp1.glb.nist.gov/AAAA: No RRSIG covering the RRset was returned in the response. (129.6.13.8, UDP_0_EDNS0_32768_4096)
  • ntp1.glb.nist.gov/AAAA: No RRSIG covering the RRset was returned in the response. (2610:20:6005:13::8, UDP_0_EDNS0_32768_4096)
Warnings (4)
  • glb.nist.gov/DNSKEY (alg 7, id 38289): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (129.6.13.8, 2610:20:6005:13::8, UDP_0_EDNS0_32768_4096, UDP_0_EDNS0_32768_512)
  • glb.nist.gov/DNSKEY (alg 7, id 60249): The DNSKEY RR was not found in the DNSKEY RRset returned by one or more servers. (129.6.13.8, 2610:20:6005:13::8, UDP_0_EDNS0_32768_4096, UDP_0_EDNS0_32768_512)
  • gov to nist.gov: Authoritative AAAA records exist for bea.nist.gov, but there are no corresponding AAAA glue records.
  • gov to nist.gov: Authoritative AAAA records exist for gea.nist.gov, but there are no corresponding AAAA glue records.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph