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DNSViz: A DNS visualization tool

frickelboxx.de

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • de/DNSKEY (alg 8, id 1083)
  • de/DNSKEY (alg 8, id 26755)
  • de/DNSKEY (alg 8, id 54729)
  • de/DS (alg 8, id 26755)
  • frickelboxx.de/DS (alg 8, id 29485)
Non_existent (1)
  • frickelboxx.de/DNSKEY (alg 8, id 29485)

Delegation statusDelegation status

Bogus (1)
  • de to frickelboxx.de
Secure (1)
  • . to de

NoticesNotices

Errors (15)
  • de to frickelboxx.de: 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.
  • frickelboxx.de zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (37.221.199.199, 46.38.225.225, 188.68.63.68, 2a03:4000:0:1::e1e1, 2a03:4000:2:24b::c7c7, 2a03:4001:0:106::3f44)
  • frickelboxx.de zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (37.221.199.199, 46.38.225.225, 188.68.63.68, 2a03:4000:0:1::e1e1, 2a03:4000:2:24b::c7c7, 2a03:4001:0:106::3f44)
  • frickelboxx.de/A: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (37.221.199.199, 46.38.225.225, 188.68.63.68, 2a03:4000:0:1::e1e1, 2a03:4000:2:24b::c7c7, 2a03:4001:0:106::3f44, UDP_-_EDNS0_4096_D_KN)
  • frickelboxx.de/AAAA: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (37.221.199.199, 46.38.225.225, 188.68.63.68, 2a03:4000:0:1::e1e1, 2a03:4000:2:24b::c7c7, 2a03:4001:0:106::3f44, UDP_-_EDNS0_4096_D_KN)
  • frickelboxx.de/DNSKEY: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (37.221.199.199, 46.38.225.225, 188.68.63.68, 2a03:4000:0:1::e1e1, 2a03:4000:2:24b::c7c7, 2a03:4001:0:106::3f44, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • frickelboxx.de/MX: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (37.221.199.199, 46.38.225.225, 188.68.63.68, 2a03:4000:0:1::e1e1, 2a03:4000:2:24b::c7c7, 2a03:4001:0:106::3f44, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • frickelboxx.de/NS: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (37.221.199.199, 46.38.225.225, 188.68.63.68, 2a03:4000:0:1::e1e1, 2a03:4000:2:24b::c7c7, 2a03:4001:0:106::3f44, UDP_-_EDNS0_4096_D_KN)
  • frickelboxx.de/NSEC3PARAM: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (37.221.199.199, 46.38.225.225, 188.68.63.68, 2a03:4000:0:1::e1e1, 2a03:4000:2:24b::c7c7, 2a03:4001:0:106::3f44, UDP_-_EDNS0_4096_D_KN)
  • frickelboxx.de/SOA: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (37.221.199.199, 46.38.225.225, 188.68.63.68, 2a03:4000:0:1::e1e1, 2a03:4000:2:24b::c7c7, 2a03:4001:0:106::3f44, TCP_-_EDNS0_4096_D_N)
  • frickelboxx.de/SOA: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (37.221.199.199, 46.38.225.225, 188.68.63.68, 2a03:4000:0:1::e1e1, 2a03:4000:2:24b::c7c7, 2a03:4001:0:106::3f44, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • frickelboxx.de/TXT: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (37.221.199.199, 46.38.225.225, 188.68.63.68, 2a03:4000:0:1::e1e1, 2a03:4000:2:24b::c7c7, 2a03:4001:0:106::3f44, UDP_-_EDNS0_4096_D_KN)
  • frickelboxx.de/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • frickelboxx.de/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • hixyqeskm6.frickelboxx.de/A 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