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DNSViz: A DNS visualization tool

ac.be

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (2)
  • ac.be/NS
  • ac.be/SOA
Secure (1)
  • be/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (4)
  • ac.be/DNSKEY (alg 8, id 22758)
  • ac.be/DNSKEY (alg 8, id 30767)
  • ac.be/DNSKEY (alg 8, id 38091)
  • ac.be/DNSKEY (alg 8, id 51699)
Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • NSEC3 proving non-existence of ac.be/DS
  • be/DNSKEY (alg 8, id 12664)
  • be/DNSKEY (alg 8, id 32769)
  • be/DNSKEY (alg 8, id 41553)
  • be/DNSKEY (alg 8, id 46794)
  • be/DNSKEY (alg 8, id 52756)
  • be/DS (alg 8, id 12664)
  • be/DS (alg 8, id 52756)

Delegation statusDelegation status

Insecure (1)
  • be to ac.be
Secure (1)
  • . to be

NoticesNotices

Errors (9)
  • NSEC3 proving non-existence of ac.be/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 ac.be/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • ac.be/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/DS has errors; select the "Denial of existence" DNSSEC option to see them.
  • uimtsyw6e5.ac.be/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (9)
  • NSEC3 proving non-existence of ac.be/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of ac.be/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • ac.be/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/DS has warnings; select the "Denial of existence" DNSSEC option to see them.
  • uimtsyw6e5.ac.be/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/TXT has warnings; select the "Denial of existence" DNSSEC option to see them.
  • ac.be/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
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DNSSEC authentication graph