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DNSViz: A DNS visualization tool

estada.ch

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (7)
  • estada.ch/A
  • estada.ch/AAAA
  • estada.ch/MX
  • estada.ch/NS
  • estada.ch/NSEC3PARAM
  • estada.ch/SOA
  • estada.ch/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • ch/DNSKEY (alg 13, id 1053)
  • ch/DNSKEY (alg 13, id 2883)
  • ch/DNSKEY (alg 13, id 6720)
  • ch/DS (alg 13, id 1053)
  • estada.ch/DNSKEY (alg 15, id 51436)
  • estada.ch/DNSKEY (alg 15, id 5456)
  • estada.ch/DNSKEY (alg 8, id 14725)
  • estada.ch/DNSKEY (alg 8, id 27843)
  • estada.ch/DS (alg 8, id 14725)

Delegation statusDelegation status

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

NoticesNotices

Errors (3)
  • ch/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (74.116.178.40, UDP_-_NOEDNS_)
  • f0g9wqcpxz.estada.ch/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • estada.ch/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • . to ch: The following NS name(s) were found in the delegation NS RRset (i.e., in the . zone), but not in the authoritative NS RRset: c.nic.ch, g.nic.ch See RFC 1034, Sec. 4.2.2.
  • f0g9wqcpxz.estada.ch/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • estada.ch/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.

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