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DNSViz: A DNS visualization tool

fpisc.gov

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DNSSEC options (hide)
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  2. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (6)
  • fpisc.gov/A
  • fpisc.gov/MX
  • fpisc.gov/NS
  • fpisc.gov/NSEC3PARAM
  • fpisc.gov/SOA
  • fpisc.gov/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 47671)
  • ./DNSKEY (alg 8, id 9799)
  • fpisc.gov/DNSKEY (alg 8, id 22264)
  • fpisc.gov/DNSKEY (alg 8, id 3738)
  • fpisc.gov/DS (alg 8, id 22264)
  • fpisc.gov/DS (alg 8, id 22264)
  • gov/DNSKEY (alg 8, id 7030)
  • gov/DNSKEY (alg 8, id 7698)
  • gov/DS (alg 8, id 7698)

Delegation statusDelegation status

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

NoticesNotices

Errors (2)
  • fpisc.gov zone: The server(s) were not responsive to queries over TCP. (159.142.150.68)
  • fpisc.gov/SOA: The TCP connection was refused (ECONNREFUSED). (159.142.150.68, TCP_-_EDNS0_4096_D_N)
Warnings (4)
  • fpisc.gov/DS (alg 8, id 22264): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • fpisc.gov/DS (alg 8, id 22264): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • fpisc.gov/DS (alg 8, id 22264): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • fpisc.gov/DS (alg 8, id 22264): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.

DNSKEY legend

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