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DNSViz: A DNS visualization tool

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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (3)
  • bar/NS
  • bar/NSEC3PARAM
  • bar/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • bar/DNSKEY (alg 8, id 22573)
  • bar/DNSKEY (alg 8, id 44209)
  • bar/DNSKEY (alg 8, id 51288)
  • bar/DNSKEY (alg 8, id 55406)
  • bar/DS (alg 8, id 44209)
  • bar/DS (alg 8, id 55406)
  • bar/DS (alg 8, id 55406)

Delegation statusDelegation status

Secure (1)
  • . to bar

NoticesNotices

Warnings (4)
  • bar/DS (alg 8, id 55406): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • bar/DS (alg 8, id 55406): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
  • bar/DS (alg 8, id 55406): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
  • bar/DS (alg 8, id 55406): 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
Download: png | svg
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DNSSEC authentication graph