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DNSViz: A DNS visualization tool

www.cyberthreatalliance.org

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

RRset statusRRset status

Bogus (1)
  • www.cyberthreatalliance.org/CAA (NODATA)
Secure (1)
  • cyberthreatalliance.org/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 47671)
  • NSEC proving non-existence of www.cyberthreatalliance.org/CAA
  • cyberthreatalliance.org/DNSKEY (alg 13, id 63580)
  • cyberthreatalliance.org/DS (alg 13, id 63580)
  • cyberthreatalliance.org/DS (alg 13, id 63580)
  • org/DNSKEY (alg 8, id 10449)
  • org/DNSKEY (alg 8, id 15843)
  • org/DNSKEY (alg 8, id 26974)
  • org/DS (alg 8, id 26974)

Delegation statusDelegation status

Secure (2)
  • . to org
  • org to cyberthreatalliance.org

NoticesNotices

Errors (4)
  • NSEC proving non-existence of www.cyberthreatalliance.org/CAA: No NSEC RR matches the SNAME (www.cyberthreatalliance.org).
  • NSEC proving non-existence of www.cyberthreatalliance.org/CAA: No NSEC RR matches the SNAME (www.cyberthreatalliance.org).
  • NSEC proving non-existence of www.cyberthreatalliance.org/CAA: The following queries resulted in an answer response, even though the NSEC records indicate that the queried names don't exist: www.cyberthreatalliance.org/A, www.cyberthreatalliance.org/AAAA
  • NSEC proving non-existence of www.cyberthreatalliance.org/CAA: The following queries resulted in an answer response, even though the NSEC records indicate that the queried names don't exist: www.cyberthreatalliance.org/A, www.cyberthreatalliance.org/AAAA
Warnings (6)
  • cyberthreatalliance.org/DS (alg 13, id 63580): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • cyberthreatalliance.org/DS (alg 13, id 63580): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • cyberthreatalliance.org/DS (alg 13, id 63580): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • cyberthreatalliance.org/DS (alg 13, id 63580): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • cyberthreatalliance.org/DS (alg 13, id 63580): In the spirit of RFC 4509, DS records with digest type 1 (SHA-1) might be ignored when DS records with digest type 4 (SHA-384) exist in the same RRset.
  • cyberthreatalliance.org/DS (alg 13, id 63580): In the spirit of RFC 4509, DS records with digest type 1 (SHA-1) might be ignored when DS records with digest type 4 (SHA-384) exist in the same RRset.

DNSKEY legend

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