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DNSViz: A DNS visualization tool

mix.linkpc.net

Updated: 2024-02-01 16:55:34 UTC (219 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (11)
  • linkpc.net/A
  • linkpc.net/MX
  • linkpc.net/NS
  • linkpc.net/SOA
  • linkpc.net/TXT
  • mix.linkpc.net/A
  • mix.linkpc.net/CNAME
  • mix.linkpc.net/MX
  • mix.linkpc.net/NS
  • mix.linkpc.net/SOA
  • mix.linkpc.net/TXT
Secure (2)
  • net/SOA
  • net/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • NSEC3 proving non-existence of linkpc.net/DS
  • net/DNSKEY (alg 13, id 34730)
  • net/DNSKEY (alg 13, id 37331)
  • net/DS (alg 13, id 37331)

Delegation statusDelegation status

Bogus (1)
  • linkpc.net to mix.linkpc.net
Insecure (1)
  • net to linkpc.net
Secure (1)
  • . to net

NoticesNotices

Errors (16)
  • linkpc.net zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (66.85.73.245, 69.30.222.219, 104.223.143.26)
  • linkpc.net/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (104.223.143.26, UDP_-_NOEDNS_)
  • linkpc.net/A: The server was not reachable over UDP (EHOSTUNREACH). See RFC 1035, Sec. 4.2. (66.85.73.245, 69.30.222.219, UDP_-_EDNS0_4096_D_KN)
  • linkpc.net/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (64.182.103.72, UDP_-_EDNS0_512_D_KN)
  • linkpc.net/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (104.223.143.26, UDP_-_NOEDNS_)
  • linkpc.net/NS: The server was not reachable over UDP (EHOSTUNREACH). See RFC 1035, Sec. 4.2. (66.85.73.245, 69.30.222.219, UDP_-_EDNS0_4096_D_KN)
  • mix.linkpc.net zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (64.182.103.72)
  • mix.linkpc.net zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (66.85.73.245, 69.30.222.219, 104.223.143.26)
  • mix.linkpc.net/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (104.223.143.26, UDP_-_NOEDNS_)
  • mix.linkpc.net/A: The server was not reachable over UDP (EHOSTUNREACH). See RFC 1035, Sec. 4.2. (66.85.73.245, 69.30.222.219, UDP_-_EDNS0_4096_D_KN)
  • mix.linkpc.net/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (64.182.103.72, UDP_-_EDNS0_512_D_KN)
  • mix.linkpc.net/MX: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (64.182.103.72, UDP_-_EDNS0_512_D_KN)
  • mix.linkpc.net/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (104.223.143.26, UDP_-_NOEDNS_)
  • mix.linkpc.net/NS: The server was not reachable over UDP (EHOSTUNREACH). See RFC 1035, Sec. 4.2. (66.85.73.245, 69.30.222.219, UDP_-_EDNS0_4096_D_KN)
  • mix.linkpc.net/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (64.182.103.72, TCP_-_EDNS0_4096_D_N)
  • mix.linkpc.net/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • linkpc.net/MX: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. See RFC 6891, Sec. 6.2.6. (64.182.103.72, UDP_-_EDNS0_4096_D_KN)
  • mix.linkpc.net/CNAME: The server returned CNAME for mix.linkpc.net, but records of other types exist at that name. See RFC 2181, Sec. 10.1.
  • mix.linkpc.net/DS has warnings; 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