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DNSViz: A DNS visualization tool

9.cr

Updated: 2023-12-15 11:31:07 UTC (741 days ago) Update now
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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)
  • 9.cr/A
  • 9.cr/MX
  • 9.cr/NS
  • 9.cr/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • 9.cr/DS (alg 13, id 2371)
  • cr/DNSKEY (alg 13, id 10517)
  • cr/DNSKEY (alg 13, id 18911)
  • cr/DS (alg 13, id 10517)
Non_existent (1)
  • 9.cr/DNSKEY (alg 13, id 2371)

Delegation statusDelegation status

Bogus (1)
  • cr to 9.cr
Secure (1)
  • . to cr

NoticesNotices

Errors (12)
  • 9.cr/A: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (5.189.191.29, 79.143.182.242, 178.238.234.231, 2a02:c205:0:882::1, 2a02:c205:0:891::1, 2a02:c207:0:842::1, UDP_-_EDNS0_4096_D_KN)
  • 9.cr/MX: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (5.189.191.29, 79.143.182.242, 178.238.234.231, 2a02:c205:0:882::1, 2a02:c205:0:891::1, 2a02:c207:0:842::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • 9.cr/NS: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (5.189.191.29, 79.143.182.242, 178.238.234.231, 2a02:c205:0:882::1, 2a02:c205:0:891::1, 2a02:c207:0:842::1, UDP_-_EDNS0_4096_D_KN)
  • 9.cr/SOA: No RRSIG covering the RRset was returned in the response. See RFC 4035, Sec. 3.1.1. (5.189.191.29, 79.143.182.242, 178.238.234.231, 2a02:c205:0:882::1, 2a02:c205:0:891::1, 2a02:c207:0:842::1, TCP_-_EDNS0_4096_D_N, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • cr to 9.cr: 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. (5.189.191.29, 79.143.182.242, 178.238.234.231, 2a02:c205:0:882::1, 2a02:c205:0:891::1, 2a02:c207:0:842::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • cr to 9.cr: The DS RRset for the zone included algorithm 13 (ECDSAP256SHA256), but no DS RR matched a DNSKEY with algorithm 13 that signs the zone's DNSKEY RRset. See RFC 4035, Sec. 2.2, RFC 6840, Sec. 5.11. (5.189.191.29, 79.143.182.242, 178.238.234.231, 2a02:c205:0:882::1, 2a02:c205:0:891::1, 2a02:c207:0:842::1, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • d0irwmgha6.9.cr/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • 9.cr/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • 9.cr/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • 9.cr/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
  • 9.cr/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • 9.cr/AAAA 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