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DNSViz: A DNS visualization tool

beer4.work

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

RRset statusRRset status

Secure (6)
  • beer4.work/A
  • beer4.work/MX
  • beer4.work/NS
  • beer4.work/NSEC3PARAM
  • beer4.work/SOA
  • beer4.work/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (12)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • beer4.work/DNSKEY (alg 14, id 18368)
  • beer4.work/DNSKEY (alg 14, id 42459)
  • beer4.work/DNSKEY (alg 14, id 46685)
  • beer4.work/DNSKEY (alg 14, id 54054)
  • beer4.work/DS (alg 14, id 42459)
  • beer4.work/DS (alg 14, id 54054)
  • work/DNSKEY (alg 8, id 25023)
  • work/DNSKEY (alg 8, id 41389)
  • work/DS (alg 8, id 41389)

Delegation statusDelegation status

Secure (2)
  • . to work
  • work to beer4.work

NoticesNotices

Errors (6)
  • beer4.work zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2600:1700:5230:a190:64:251:0:58, 2600:1700:5230:a190:75:51:0:154, 2600:1700:5230:a190:75:51:0:156, 2600:1700:5230:a190:75:51:0:158)
  • beer4.work/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2600:1700:5230:a190:64:251:0:58, 2600:1700:5230:a190:75:51:0:154, 2600:1700:5230:a190:75:51:0:156, 2600:1700:5230:a190:75:51:0:158, UDP_-_NOEDNS_)
  • beer4.work/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2600:1700:5230:a190:64:251:0:58, 2600:1700:5230:a190:75:51:0:154, 2600:1700:5230:a190:75:51:0:156, 2600:1700:5230:a190:75:51:0:158, UDP_-_NOEDNS_)
  • beer4.work/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • vwot48pgaf.beer4.work/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • beer4.work/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
  • beer4.work/NS: 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. (2600:1700:5230:a190:75:51:0:157, UDP_-_EDNS0_4096_D_KN)
  • beer4.work/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • vwot48pgaf.beer4.work/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • beer4.work/CNAME 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