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DNSViz: A DNS visualization tool

ci

DNSSEC options (hide)
  1. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (2)
  • ci/NS
  • ci/SOA
Secure (1)
  • ./SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (3)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • NSEC proving non-existence of ci/DS

Delegation statusDelegation status

Insecure (1)
  • . to ci

NoticesNotices

Errors (12)
  • ci zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (91.203.32.147)
  • ci zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (91.203.32.147)
  • ci zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (213.136.100.81, 213.136.100.83)
  • ci/DNSKEY: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (91.203.32.147, UDP_-_EDNS0_512_D_KN, UDP_-_NOEDNS_)
  • ci/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (213.136.100.81, 213.136.100.83, UDP_-_NOEDNS_)
  • ci/NS: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (91.203.32.147, UDP_-_NOEDNS_)
  • ci/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (91.203.32.147, TCP_-_NOEDNS_)
  • ci/SOA: The response had an invalid RCODE (SERVFAIL). See RFC 1035, Sec. 4.1.1. (91.203.32.147, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
  • ci/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • xkq4r1ne37.ci/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • ci/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • ci/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • . to ci: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the . zone): ns1.nic.ci See RFC 1034, Sec. 4.2.2.
  • . to ci: The following NS name(s) were found in the delegation NS RRset (i.e., in the . zone), but not in the authoritative NS RRset: censvrns0001.ird.fr See RFC 1034, Sec. 4.2.2.
  • . to ci: The glue address(es) for ns.nic.ci (213.136.100.81) differed from its authoritative address(es) (196.49.0.84). See RFC 1034, Sec. 4.2.2.

DNSKEY legend

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