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DNSViz: A DNS visualization tool

frieda.dev

Updated: 2024-08-19 08:59:35 UTC (149 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (6)
  • frieda.dev/CDNSKEY
  • frieda.dev/CDS
  • frieda.dev/MX
  • frieda.dev/NS
  • frieda.dev/SOA
  • frieda.dev/TXT
Secure (1)
  • dev/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (2)
  • frieda.dev/DNSKEY (alg 13, id 2371)
  • frieda.dev/DNSKEY (alg 13, id 34505)
Secure (6)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of frieda.dev/DS
  • dev/DNSKEY (alg 8, id 38418)
  • dev/DNSKEY (alg 8, id 60074)
  • dev/DS (alg 8, id 60074)

Delegation statusDelegation status

Insecure (1)
  • dev to frieda.dev
Secure (1)
  • . to dev

NoticesNotices

Errors (5)
  • NSEC3 proving non-existence of frieda.dev/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of frieda.dev/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • frieda.dev/CDNSKEY: The CDNSKEY RRset must be signed with a key that is represented in both the current DNSKEY and the current DS RRset. See RFC 7344, Sec. 4.1.
  • frieda.dev/CDS: The CDS RRset must be signed with a key that is represented in both the current DNSKEY and the current DS RRset. See RFC 7344, Sec. 4.1.
  • frieda.dev/DS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • NSEC3 proving non-existence of frieda.dev/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of frieda.dev/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • frieda.dev/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
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DNSSEC authentication graph