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DNSViz: A DNS visualization tool

www.google.co.ke

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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 (4)
  • www.google.co.ke/A
  • www.google.co.ke/A
  • www.google.co.ke/AAAA
  • www.google.co.ke/AAAA
Secure (1)
  • co.ke/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46594)
  • NSEC3 proving non-existence of google.co.ke/DS
  • co.ke/DNSKEY (alg 8, id 14028)
  • co.ke/DNSKEY (alg 8, id 50050)
  • co.ke/DS (alg 8, id 50050)
  • ke/DNSKEY (alg 8, id 41201)
  • ke/DNSKEY (alg 8, id 63355)
  • ke/DS (alg 8, id 41201)
  • ke/DS (alg 8, id 41201)

Delegation statusDelegation status

Insecure (1)
  • co.ke to google.co.ke
Secure (2)
  • . to ke
  • ke to co.ke

NoticesNotices

Errors (2)
  • NSEC3 proving non-existence of google.co.ke/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 google.co.ke/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
Warnings (6)
  • NSEC3 proving non-existence of google.co.ke/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of google.co.ke/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • ke/DS (alg 8, id 41201): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • ke/DS (alg 8, id 41201): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • ke/DS (alg 8, id 41201): 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.
  • ke/DS (alg 8, id 41201): 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.

DNSKEY legend

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