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DNSViz: A DNS visualization tool

example.arpa

Updated: 2020-08-21 13:46:00 UTC (464 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (2)
  • arpa/SOA
  • example.arpa/NS (NXDOMAIN)

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46594)
  • NSEC proving non-existence of example.arpa/NS
  • arpa/DNSKEY (alg 8, id 42581)
  • arpa/DNSKEY (alg 8, id 57156)
  • arpa/DS (alg 8, id 42581)
  • arpa/DS (alg 8, id 42581)

Delegation statusDelegation status

Secure (1)
  • . to arpa

NoticesNotices

Warnings (4)
  • arpa/DS (alg 8, id 42581): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • arpa/DS (alg 8, id 42581): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • arpa/DS (alg 8, id 42581): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • arpa/DS (alg 8, id 42581): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) 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