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DNSViz: A DNS visualization tool

nav.no

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

RRset statusRRset status

Secure (5)
  • nav.no/A
  • nav.no/MX
  • nav.no/NS
  • nav.no/SOA
  • nav.no/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 42351)
  • nav.no/DNSKEY (alg 8, id 11251)
  • nav.no/DNSKEY (alg 8, id 33136)
  • nav.no/DS (alg 8, id 33136)
  • no/DNSKEY (alg 8, id 29471)
  • no/DNSKEY (alg 8, id 37518)
  • no/DS (alg 8, id 29471)

Delegation statusDelegation status

Secure (2)
  • . to no
  • no to nav.no

NoticesNotices

Errors (3)
  • nav.no/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • nav.no/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • rw7bqdv0c5.nav.no/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (5)
  • no/DS (alg 8, id 29471): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (192.203.230.10, UDP_-_EDNS0_4096_D_KN)
  • no/DS (alg 8, id 29471): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (192.203.230.10, UDP_-_EDNS0_4096_D_KN)
  • nav.no/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nav.no/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • rw7bqdv0c5.nav.no/A 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