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DNSViz: A DNS visualization tool

nohats.ca

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

RRset statusRRset status

Secure (6)
  • nohats.ca/A
  • nohats.ca/AAAA
  • nohats.ca/MX
  • nohats.ca/NS
  • nohats.ca/SOA
  • nohats.ca/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (12)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • ca/DNSKEY (alg 8, id 2134)
  • ca/DNSKEY (alg 8, id 48662)
  • ca/DNSKEY (alg 8, id 6810)
  • ca/DS (alg 8, id 2134)
  • nohats.ca/DNSKEY (alg 13, id 19503)
  • nohats.ca/DNSKEY (alg 13, id 56170)
  • nohats.ca/DS (alg 13, id 56170)
  • nohats.ca/DS (alg 8, id 1321)
  • nohats.ca/DS (alg 8, id 35434)
Non_existent (2)
  • nohats.ca/DNSKEY (alg 8, id 1321)
  • nohats.ca/DNSKEY (alg 8, id 35434)

Delegation statusDelegation status

Secure (2)
  • . to ca
  • ca to nohats.ca

NoticesNotices

Errors (17)
  • ca to nohats.ca: The DS RRset for the zone included algorithm 8 (RSASHA256), but no DS RR matched a DNSKEY with algorithm 8 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (149.56.110.74, 188.127.201.225, 193.110.157.102, 2607:5300:201:3000::2461, 2a00:1190:c00a:f00::225, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • nohats.ca zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a03:6000:1004:1::102)
  • nohats.ca/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a03:6000:1004:1::102, UDP_-_NOEDNS_)
  • nohats.ca/A: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (149.56.110.74, 188.127.201.225, 193.110.157.102, 2607:5300:201:3000::2461, 2a00:1190:c00a:f00::225, UDP_-_EDNS0_4096_D_KN)
  • nohats.ca/AAAA: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (149.56.110.74, 188.127.201.225, 193.110.157.102, 2607:5300:201:3000::2461, 2a00:1190:c00a:f00::225, UDP_-_EDNS0_4096_D_KN)
  • nohats.ca/DNSKEY (alg 13, id 19503): The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (149.56.110.74, 188.127.201.225, 193.110.157.102, 2607:5300:201:3000::2461, 2a00:1190:c00a:f00::225, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • nohats.ca/DNSKEY (alg 13, id 56170): The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (149.56.110.74, 188.127.201.225, 193.110.157.102, 2607:5300:201:3000::2461, 2a00:1190:c00a:f00::225, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • nohats.ca/MX: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (149.56.110.74, 188.127.201.225, 193.110.157.102, 2607:5300:201:3000::2461, 2a00:1190:c00a:f00::225, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • nohats.ca/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a03:6000:1004:1::102, UDP_-_NOEDNS_)
  • nohats.ca/NS: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (149.56.110.74, 188.127.201.225, 193.110.157.102, 2607:5300:201:3000::2461, 2a00:1190:c00a:f00::225, UDP_-_EDNS0_4096_D_KN)
  • nohats.ca/SOA: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (149.56.110.74, 2607:5300:201:3000::2461, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • nohats.ca/SOA: The DS RRset for the zone included algorithm 8 (RSASHA256), but no RRSIG with algorithm 8 covering the RRset was returned in the response. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (188.127.201.225, 193.110.157.102, 2a00:1190:c00a:f00::225, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • wkq6xgoen2.nohats.ca/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • nohats.ca/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
  • nohats.ca/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • nohats.ca/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • nohats.ca/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