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DNSViz: A DNS visualization tool

nsm.no

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

RRset statusRRset status

Insecure (6)
  • nsm.no/A
  • nsm.no/AAAA
  • nsm.no/MX
  • nsm.no/NS
  • nsm.no/SOA
  • nsm.no/TXT
Secure (1)
  • no/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of nsm.no/DS
  • no/DNSKEY (alg 13, id 37317)
  • no/DNSKEY (alg 13, id 38032)
  • no/DS (alg 13, id 38032)

Delegation statusDelegation status

Insecure (1)
  • no to nsm.no
Secure (1)
  • . to no

NoticesNotices

Warnings (3)
  • NSEC3 proving non-existence of nsm.no/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of nsm.no/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • nsm.no/DS 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