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DNSViz: A DNS visualization tool

fsu.edu

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

RRset statusRRset status

Insecure (6)
  • fsu.edu/A
  • fsu.edu/MX
  • fsu.edu/NS
  • fsu.edu/SOA
  • fsu.edu/SOA
  • fsu.edu/TXT
Secure (1)
  • edu/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • NSEC3 proving non-existence of fsu.edu/DS
  • edu/DNSKEY (alg 8, id 28065)
  • edu/DNSKEY (alg 8, id 4250)
  • edu/DS (alg 8, id 28065)

Delegation statusDelegation status

Insecure (1)
  • edu to fsu.edu
Secure (1)
  • . to edu

NoticesNotices

Errors (3)
  • fsu.edu zone: The server(s) were not responsive to queries over UDP. (35.174.227.123)
  • fsu.edu/A: No response was received from the server over UDP (tried 12 times). (35.174.227.123, UDP_-_NOEDNS_)
  • fsu.edu/NS: No response was received from the server over UDP (tried 12 times). (35.174.227.123, UDP_-_NOEDNS_)
Warnings (1)
  • edu to fsu.edu: The glue address(es) for dnsa1.fsu.edu (35.174.227.123) differed from its authoritative address(es) (192.135.64.6).

DNSKEY legend

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