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DNSViz: A DNS visualization tool

beer4.work

DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (5)
  • beer4.work/A
  • beer4.work/MX
  • beer4.work/NS
  • beer4.work/SOA
  • beer4.work/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (11)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46594)
  • beer4.work/DNSKEY (alg 14, id 42459)
  • beer4.work/DNSKEY (alg 14, id 44508)
  • beer4.work/DNSKEY (alg 14, id 60307)
  • beer4.work/DNSKEY (alg 14, id 61013)
  • beer4.work/DS (alg 14, id 42459)
  • beer4.work/DS (alg 14, id 60307)
  • work/DNSKEY (alg 8, id 7331)
  • work/DNSKEY (alg 8, id 8265)
  • work/DS (alg 8, id 7331)

Delegation statusDelegation status

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

NoticesNotices

Errors (3)
  • 7n38j20ycg.beer4.work/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • beer4.work/AAAA 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:a190:64:251:0:58, 2600:1700:5230:a190:75:51:0:154, 2600:1700:5230:a190:75:51:0:156, 2600:1700:5230:a190:75:51:0:157, 2600:1700:5230:a190:75:51:0:158, UDP_-_EDNS0_4096_D_K)
  • 7n38j20ycg.beer4.work/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • beer4.work/AAAA 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
Download: png | svg
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DNSSEC authentication graph