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DNSViz: A DNS visualization tool

nic.biz

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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • nic.biz/A
  • nic.biz/MX
  • nic.biz/NS
  • nic.biz/SOA
  • nic.biz/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • biz/DNSKEY (alg 8, id 24415)
  • biz/DNSKEY (alg 8, id 7680)
  • biz/DS (alg 8, id 24415)
  • biz/DS (alg 8, id 24415)
  • nic.biz/DNSKEY (alg 8, id 26029)
  • nic.biz/DNSKEY (alg 8, id 38745)
  • nic.biz/DS (alg 8, id 26029)
  • nic.biz/DS (alg 8, id 26029)

Delegation statusDelegation status

Secure (2)
  • . to biz
  • biz to nic.biz

NoticesNotices

Errors (3)
  • nic.biz/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • 6xlfaosizv.nic.biz/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • nic.biz/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (11)
  • biz/DS (alg 8, id 24415): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • biz/DS (alg 8, id 24415): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • biz/DS (alg 8, id 24415): 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.
  • biz/DS (alg 8, id 24415): 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.
  • nic.biz/DS (alg 8, id 26029): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • nic.biz/DS (alg 8, id 26029): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • nic.biz/DS (alg 8, id 26029): 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.
  • nic.biz/DS (alg 8, id 26029): 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.
  • nic.biz/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 6xlfaosizv.nic.biz/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • nic.biz/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