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DNSViz: A DNS visualization tool

lastdragon.net

Updated: 2021-09-22 06:33:27 UTC (955 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (4)
  • lastdragon.net/A
  • lastdragon.net/MX
  • lastdragon.net/NS
  • lastdragon.net/SOA
Secure (2)
  • net/SOA
  • net/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • NSEC3 proving non-existence of lastdragon.net/DS
  • net/DNSKEY (alg 8, id 35886)
  • net/DNSKEY (alg 8, id 65378)
  • net/DS (alg 8, id 35886)

Delegation statusDelegation status

Insecure (1)
  • net to lastdragon.net
Secure (1)
  • . to net

NoticesNotices

Errors (3)
  • lastdragon.net zone: The following NS name(s) did not resolve to address(es): localhost
  • lastdragon.net zone: The server(s) were not responsive to queries over TCP. (138.197.198.120)
  • lastdragon.net/SOA: The TCP connection was refused (ECONNREFUSED). (138.197.198.120, TCP_-_EDNS0_4096_D_N)
Warnings (2)
  • net to lastdragon.net: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the net zone): localhost
  • net to lastdragon.net: The following NS name(s) were found in the delegation NS RRset (i.e., in the net zone), but not in the authoritative NS RRset: ns.cathedral.com.mx

DNSKEY legend

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