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DNSViz: A DNS visualization tool

www.admin.ch

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (3)
  • cloudfront.net/SOA
  • d23vgpvjcg53nf.cloudfront.net/A
  • d23vgpvjcg53nf.cloudfront.net/A
Secure (3)
  • net/SOA
  • net/SOA
  • www.admin.ch/CNAME

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (14)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 42351)
  • NSEC3 proving non-existence of cloudfront.net/DS
  • admin.ch/DNSKEY (alg 8, id 21007)
  • admin.ch/DNSKEY (alg 8, id 48588)
  • admin.ch/DNSKEY (alg 8, id 58935)
  • admin.ch/DS (alg 8, id 21007)
  • ch/DNSKEY (alg 13, id 1053)
  • ch/DNSKEY (alg 13, id 21294)
  • ch/DNSKEY (alg 13, id 42470)
  • ch/DS (alg 13, id 1053)
  • net/DNSKEY (alg 8, id 30944)
  • net/DNSKEY (alg 8, id 35886)
  • net/DS (alg 8, id 35886)

Delegation statusDelegation status

Insecure (2)
  • cloudfront.net to d23vgpvjcg53nf.cloudfront.net
  • net to cloudfront.net
Secure (3)
  • . to ch
  • . to net
  • ch to admin.ch

NoticesNotices

Errors (1)
  • admin.ch/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
  • net to cloudfront.net: Authoritative AAAA records exist for ns-666.awsdns-19.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • admin.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
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph