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DNSViz: A DNS visualization tool

uni-graz.at

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • uni-graz.at/A
  • uni-graz.at/MX
  • uni-graz.at/NS
  • uni-graz.at/SOA
  • uni-graz.at/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • at/DNSKEY (alg 8, id 1129)
  • at/DNSKEY (alg 8, id 19294)
  • at/DNSKEY (alg 8, id 51046)
  • at/DS (alg 8, id 19294)
  • at/DS (alg 8, id 51046)
  • uni-graz.at/DNSKEY (alg 13, id 3345)
  • uni-graz.at/DS (alg 13, id 3345)

Delegation statusDelegation status

Secure (2)
  • . to at
  • at to uni-graz.at

NoticesNotices

Errors (7)
  • uni-graz.at zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (143.50.56.27, 143.50.56.28)
  • uni-graz.at/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (143.50.56.27, 143.50.56.28, UDP_-_NOEDNS_)
  • uni-graz.at/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (143.50.56.27, 143.50.56.28, UDP_-_NOEDNS_)
  • uni-graz.at/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • uni-graz.at/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • uni-graz.at/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • og4pqc93wj.uni-graz.at/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (1)
  • at to uni-graz.at: The following NS name(s) were found in the delegation NS RRset (i.e., in the at zone), but not in the authoritative NS RRset: it056027.uni-graz.at, it056028.uni-graz.at See RFC 1034, Sec. 4.2.2.

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
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DNSSEC authentication graph