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DNSViz: A DNS visualization tool

ncifcrf.gov

DNSSEC options (hide)
  1. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (6)
  • ncifcrf.gov/A
  • ncifcrf.gov/AAAA
  • ncifcrf.gov/MX
  • ncifcrf.gov/NS
  • ncifcrf.gov/SOA
  • ncifcrf.gov/TXT
Secure (1)
  • gov/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (2)
  • ncifcrf.gov/DNSKEY (alg 5, id 17250)
  • ncifcrf.gov/DNSKEY (alg 5, id 7921)
Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • NSEC3 proving non-existence of ncifcrf.gov/DS
  • gov/DNSKEY (alg 8, id 24250)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

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

NoticesNotices

Warnings (13)
  • RRSIG ncifcrf.gov/A alg 5, id 17250: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • RRSIG ncifcrf.gov/AAAA alg 5, id 17250: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • RRSIG ncifcrf.gov/DNSKEY alg 5, id 17250: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • RRSIG ncifcrf.gov/DNSKEY alg 5, id 17250: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • RRSIG ncifcrf.gov/DNSKEY alg 5, id 7921: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • RRSIG ncifcrf.gov/DNSKEY alg 5, id 7921: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • RRSIG ncifcrf.gov/MX alg 5, id 17250: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • RRSIG ncifcrf.gov/NS alg 5, id 17250: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • RRSIG ncifcrf.gov/SOA alg 5, id 17250: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • RRSIG ncifcrf.gov/TXT alg 5, id 17250: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
  • gov to ncifcrf.gov: Authoritative AAAA records exist for ns.nih.gov, but there are no corresponding AAAA glue records.
  • gov to ncifcrf.gov: Authoritative AAAA records exist for ns2.nih.gov, but there are no corresponding AAAA glue records.
  • gov to ncifcrf.gov: Authoritative AAAA records exist for ns3.nih.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