View on GitHub

DNSViz: A DNS visualization tool

ncifcrf.gov

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

RRset statusRRset status

Secure (7)
  • ncifcrf.gov/A
  • ncifcrf.gov/AAAA
  • ncifcrf.gov/MX
  • ncifcrf.gov/NS
  • ncifcrf.gov/NSEC3PARAM
  • ncifcrf.gov/SOA
  • ncifcrf.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • gov/DNSKEY (alg 8, id 40921)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)
  • ncifcrf.gov/DNSKEY (alg 8, id 24810)
  • ncifcrf.gov/DNSKEY (alg 8, id 30150)
  • ncifcrf.gov/DNSKEY (alg 8, id 43756)
  • ncifcrf.gov/DNSKEY (alg 8, id 63315)
  • ncifcrf.gov/DS (alg 8, id 43756)

Delegation statusDelegation status

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

NoticesNotices

Errors (2)
  • 0bnivpqcjg.ncifcrf.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • ncifcrf.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
  • gov to ncifcrf.gov: Authoritative AAAA records exist for ns.nih.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • gov to ncifcrf.gov: Authoritative AAAA records exist for ns2.nih.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • gov to ncifcrf.gov: Authoritative AAAA records exist for ns3.nih.gov, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • 0bnivpqcjg.ncifcrf.gov/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ncifcrf.gov/CNAME 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