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DNSViz: A DNS visualization tool

ns1.sea1.afilias-nst.info

Updated: 2022-06-05 20:27:51 UTC (3 years ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (3)
  • afilias-nst.info/SOA
  • ns1.sea1.afilias-nst.info/A
  • ns1.sea1.afilias-nst.info/AAAA
Secure (1)
  • info/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 47671)
  • NSEC3 proving non-existence of afilias-nst.info/DS
  • info/DNSKEY (alg 8, id 48171)
  • info/DNSKEY (alg 8, id 5104)
  • info/DNSKEY (alg 8, id 6990)
  • info/DS (alg 8, id 5104)

Delegation statusDelegation status

Insecure (2)
  • afilias-nst.info to sea1.afilias-nst.info
  • info to afilias-nst.info
Secure (1)
  • . to info

NoticesNotices

Errors (4)
  • NSEC3 proving non-existence of afilias-nst.info/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 afilias-nst.info/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • afilias-nst.info zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a01:8840:7::1, 2a01:8840:9::1)
  • sea1.afilias-nst.info zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a01:8840:7::1, 2a01:8840:9::1)
Warnings (2)
  • NSEC3 proving non-existence of afilias-nst.info/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of afilias-nst.info/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.

DNSKEY legend

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