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DNSViz: A DNS visualization tool

lists.dns-oarc.net

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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (2)
  • lists.dns-oarc.net/A
  • lists.dns-oarc.net/AAAA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 48903)
  • dns-oarc.net/DNSKEY (alg 8, id 12093)
  • dns-oarc.net/DNSKEY (alg 8, id 20899)
  • dns-oarc.net/DNSKEY (alg 8, id 7638)
  • dns-oarc.net/DS (alg 8, id 20899)
  • net/DNSKEY (alg 8, id 35886)
  • net/DNSKEY (alg 8, id 36059)
  • net/DS (alg 8, id 35886)

Delegation statusDelegation status

Secure (2)
  • . to net
  • net to dns-oarc.net

NoticesNotices

Errors (1)
  • ./DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (192.112.36.4, UDP_-_EDNS0_512_D_K)
Warnings (4)
  • dns-oarc.net/DS (alg 8, id 20899): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • dns-oarc.net/DS (alg 8, id 20899): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
  • net to dns-oarc.net: Authoritative AAAA records exist for udns1.ultradns.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.
  • net to dns-oarc.net: Authoritative AAAA records exist for udns2.ultradns.net, but there are no corresponding AAAA glue records. See RFC 1034, Sec. 4.2.2.

DNSKEY legend

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