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DNSViz: A DNS visualization tool

tnstate.edu

Updated: 2023-03-11 22:48:24 UTC (349 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • NSEC3 proving non-existence of tnstate.edu/DS
  • edu/DNSKEY (alg 8, id 28065)
  • edu/DNSKEY (alg 8, id 34085)
  • edu/DS (alg 8, id 28065)

Delegation statusDelegation status

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

NoticesNotices

Errors (3)
  • tnstate.edu zone: The following NS name(s) did not resolve to address(es): hum-ns01.tnstate.edu, hum-ns02.tnstate.edu
  • tnstate.edu zone: The server(s) were not responsive to queries over UDP. (172.233.192.102)
  • tnstate.edu/NS: No response was received from the server over UDP (tried 12 times). (172.233.192.102, UDP_-_NOEDNS_)
Warnings (3)
  • edu to tnstate.edu: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the edu zone): hum-ns02.tnstate.edu, hum-ns01.tnstate.edu
  • edu to tnstate.edu: The following NS name(s) were found in the delegation NS RRset (i.e., in the edu zone), but not in the authoritative NS RRset: ns1.tnstate.edu, ns2.tnstate.edu
  • edu to tnstate.edu: The glue address(es) for ns2.tnstate.edu (172.233.192.102) differed from its authoritative address(es) (173.233.192.102).

DNSKEY legend

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