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DNSViz: A DNS visualization tool

www.aisearching.online

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DNSSEC options (hide)
  1. |?|
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  3. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (2)
  • aisearching.online/SOA
  • www.aisearching.online/A (NXDOMAIN)

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of www.aisearching.online/A
  • aisearching.online/DNSKEY (alg 8, id 31699)
  • aisearching.online/DNSKEY (alg 8, id 5884)
  • aisearching.online/DS (alg 8, id 5884)
  • online/DNSKEY (alg 8, id 4267)
  • online/DNSKEY (alg 8, id 43564)
  • online/DNSKEY (alg 8, id 5403)
  • online/DS (alg 8, id 4267)
  • online/DS (alg 8, id 4267)

Delegation statusDelegation status

Secure (2)
  • . to online
  • online to aisearching.online

NoticesNotices

Errors (3)
  • NSEC3 proving non-existence of www.aisearching.online/A: 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 www.aisearching.online/A: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • aisearching.online/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (11)
  • NSEC3 proving non-existence of www.aisearching.online/A: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of www.aisearching.online/A: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • online/DNSKEY (alg 8, id 4267): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (212.18.248.54, UDP_-_EDNS0_4096_D_KN)
  • online/DNSKEY (alg 8, id 43564): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (212.18.248.54, UDP_-_EDNS0_4096_D_KN)
  • online/DNSKEY (alg 8, id 5403): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (212.18.248.54, UDP_-_EDNS0_4096_D_KN)
  • online/DNSKEY: The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (194.169.218.54, 2a04:2b00:13ee::54, UDP_-_EDNS0_512_D_KN)
  • online/DS (alg 8, id 4267): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • online/DS (alg 8, id 4267): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • online/DS (alg 8, id 4267): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • online/DS (alg 8, id 4267): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
  • aisearching.online/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