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DNSViz: A DNS visualization tool

european-union.europa.eu

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (13)
  • cloudfront.net/SOA
  • d1d395kgk3q1uk.cloudfront.net/A
  • d1d395kgk3q1uk.cloudfront.net/A
  • d1d395kgk3q1uk.cloudfront.net/A
  • d1d395kgk3q1uk.cloudfront.net/A
  • d1d395kgk3q1uk.cloudfront.net/AAAA
  • d1d395kgk3q1uk.cloudfront.net/AAAA
  • d1d395kgk3q1uk.cloudfront.net/AAAA
  • d1d395kgk3q1uk.cloudfront.net/AAAA
  • d1d395kgk3q1uk.cloudfront.net/AAAA
  • d1d395kgk3q1uk.cloudfront.net/AAAA
  • d1d395kgk3q1uk.cloudfront.net/AAAA
  • d1d395kgk3q1uk.cloudfront.net/AAAA
Secure (3)
  • european-union.europa.eu/CNAME
  • net/SOA
  • net/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (16)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • NSEC3 proving non-existence of cloudfront.net/DS
  • eu/DNSKEY (alg 8, id 22611)
  • eu/DNSKEY (alg 8, id 35926)
  • eu/DS (alg 8, id 35926)
  • europa.eu/DNSKEY (alg 8, id 14361)
  • europa.eu/DNSKEY (alg 8, id 14845)
  • europa.eu/DNSKEY (alg 8, id 23809)
  • europa.eu/DNSKEY (alg 8, id 33483)
  • europa.eu/DS (alg 8, id 14845)
  • europa.eu/DS (alg 8, id 6250)
  • net/DNSKEY (alg 8, id 35886)
  • net/DNSKEY (alg 8, id 57635)
  • net/DS (alg 8, id 35886)
Non_existent (1)
  • europa.eu/DNSKEY (alg 8, id 6250)

Delegation statusDelegation status

Insecure (2)
  • cloudfront.net to d1d395kgk3q1uk.cloudfront.net
  • net to cloudfront.net
Secure (3)
  • . to eu
  • . to net
  • eu to europa.eu

NoticesNotices

Errors (1)
  • eu zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:978:2:1::93:2)
Warnings (3)
  • eu to europa.eu: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the eu zone): ns4az2.europa.eu See RFC 1034, Sec. 4.2.2.
  • eu to europa.eu: The following NS name(s) were found in the delegation NS RRset (i.e., in the eu zone), but not in the authoritative NS RRset: ans1.cw.net, ans2.cw.net See RFC 1034, Sec. 4.2.2.
  • 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.

DNSKEY legend

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