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DNSViz: A DNS visualization tool

sollyst.duckdns.org

Updated: 2020-11-16 21:19:23 UTC (1266 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

Insecure (1)
  • sollyst.duckdns.org/A
Secure (2)
  • org/SOA
  • org/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • NSEC3 proving non-existence of duckdns.org/DS
  • org/DNSKEY (alg 8, id 26974)
  • org/DNSKEY (alg 8, id 34266)
  • org/DNSKEY (alg 8, id 63858)
  • org/DS (alg 8, id 26974)

Delegation statusDelegation status

Insecure (1)
  • org to duckdns.org
Secure (1)
  • . to org

NoticesNotices

Warnings (5)
  • org to duckdns.org: The server appears to support DNS cookies but did not return a COOKIE option. (2001:500:b::1, UDP_-_EDNS0_4096_D_K)
  • org/DNSKEY (alg 8, id 26974): The server appears to support DNS cookies but did not return a COOKIE option. (2001:500:b::1, UDP_-_EDNS0_4096_D_K)
  • org/DNSKEY (alg 8, id 34266): The server appears to support DNS cookies but did not return a COOKIE option. (2001:500:b::1, UDP_-_EDNS0_4096_D_K)
  • org/DNSKEY (alg 8, id 63858): The server appears to support DNS cookies but did not return a COOKIE option. (2001:500:b::1, UDP_-_EDNS0_4096_D_K)
  • org/DNSKEY: The server appears to support DNS cookies but did not return a COOKIE option. (2001:500:b::1, UDP_-_EDNS0_512_D_K)

DNSKEY legend

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