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DNSViz: A DNS visualization tool

sprake.me.uk

Updated: 2023-12-11 21:10:24 UTC (about a year ago) Go to most recent »
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Bogus (4)
  • sprake.me.uk/A
  • sprake.me.uk/NS
  • sprake.me.uk/SOA
  • sprake.me.uk/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (8)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • me.uk/DNSKEY (alg 8, id 8355)
  • me.uk/DS (alg 8, id 8355)
  • sprake.me.uk/DS (alg 8, id 7627)
  • uk/DNSKEY (alg 8, id 43056)
  • uk/DNSKEY (alg 8, id 43876)
  • uk/DS (alg 8, id 43876)
Non_existent (2)
  • sprake.me.uk/DNSKEY (alg 8, id 16755)
  • sprake.me.uk/DNSKEY (alg 8, id 7627)

Delegation statusDelegation status

Bogus (1)
  • me.uk to sprake.me.uk
Secure (2)
  • . to uk
  • uk to me.uk

NoticesNotices

Errors (10)
  • me.uk to sprake.me.uk: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11.
  • sprake.me.uk zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (46.253.129.1, 185.206.123.1, 185.206.123.20)
  • sprake.me.uk/AAAA: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (46.253.129.1, 185.206.123.1, 185.206.123.20, TCP_-_EDNS0_4096_D_KN)
  • sprake.me.uk/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (46.253.129.1, 185.206.123.1, 185.206.123.20, UDP_-_EDNS0_4096_D_KN)
  • sprake.me.uk/MX: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (46.253.129.1, 185.206.123.1, 185.206.123.20, UDP_-_EDNS0_4096_D_KN)
  • sprake.me.uk/NSEC3PARAM: No response was received from the server over TCP (tried 12 times). See RFC 1035, Sec. 4.2. (46.253.129.1, 185.206.123.1, 185.206.123.20, TCP_-_EDNS0_4096_D_KN)
  • sprake.me.uk/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (46.253.129.1, 185.206.123.1, 185.206.123.20, TCP_-_EDNS0_4096_D_N)
  • e6nqjvkcif.sprake.me.uk/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • sprake.me.uk/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • sprake.me.uk/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

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