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DNSViz: A DNS visualization tool

uzh.ch

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

RRset statusRRset status

Secure (5)
  • uzh.ch/A
  • uzh.ch/MX
  • uzh.ch/NS
  • uzh.ch/SOA
  • uzh.ch/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 60955)
  • ch/DNSKEY (alg 13, id 10)
  • ch/DNSKEY (alg 13, id 30987)
  • ch/DNSKEY (alg 13, id 38675)
  • ch/DS (alg 13, id 10)
  • uzh.ch/DNSKEY (alg 8, id 19500)
  • uzh.ch/DNSKEY (alg 8, id 63916)
  • uzh.ch/DS (alg 8, id 63916)

Delegation statusDelegation status

Secure (2)
  • . to ch
  • ch to uzh.ch

NoticesNotices

Errors (4)
  • ch zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:620:0:ff::56, 2001:620:0:ff::58)
  • uzh.ch zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:67c:16dc:1885::1000, 2001:67c:16dc:1886::1000)
  • uzh.ch/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2001:67c:16dc:1885::1000, 2001:67c:16dc:1886::1000, UDP_-_NOEDNS_)
  • uzh.ch/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2001:67c:16dc:1885::1000, 2001:67c:16dc:1886::1000, UDP_-_NOEDNS_)

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