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DNSViz: A DNS visualization tool

gandi.net

Updated: 2024-08-26 10:31:57 UTC (21 days ago) Update now
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DNSSEC options (hide)
  1. |?|
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  3. |?|
  4. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (6)
  • gandi.net/A
  • gandi.net/AAAA
  • gandi.net/MX
  • gandi.net/NS
  • gandi.net/SOA
  • gandi.net/TXT
Secure (1)
  • net/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20038)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of gandi.net/DS
  • net/DNSKEY (alg 13, id 37331)
  • net/DNSKEY (alg 13, id 42924)
  • net/DS (alg 13, id 37331)

Delegation statusDelegation status

Insecure (1)
  • net to gandi.net
Secure (1)
  • . to net

NoticesNotices

Errors (5)
  • gandi.net zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (2001:4b98:d:1::1)
  • gandi.net zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:4b98:dc2:90:217:70:186:184)
  • gandi.net/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2001:4b98:dc2:90:217:70:186:184, UDP_-_NOEDNS_)
  • gandi.net/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2001:4b98:dc2:90:217:70:186:184, UDP_-_NOEDNS_)
  • gandi.net/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (2001:4b98:d:1::1, TCP_-_EDNS0_4096_D_N)
Warnings (3)
  • ./DNSKEY (alg 8, id 20038): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 20326): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • gandi.net/MX: The Authoritative Answer (AA) flag was not set in the response. See RFC 1035, Sec. 4.1.1. (162.159.24.111, 162.159.25.213, UDP_-_EDNS0_512_D_KN)

DNSKEY legend

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