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DNSViz: A DNS visualization tool

liu.se

Updated: 2023-11-06 10:34:39 UTC (219 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (7)
  • liu.se/A
  • liu.se/AAAA
  • liu.se/MX
  • liu.se/NS
  • liu.se/NSEC3PARAM
  • liu.se/SOA
  • liu.se/TXT

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • liu.se/DNSKEY (alg 8, id 22065)
  • liu.se/DNSKEY (alg 8, id 33319)
  • liu.se/DNSKEY (alg 8, id 41059)
  • liu.se/DNSKEY (alg 8, id 47718)
  • liu.se/DS (alg 8, id 41059)
  • se/DNSKEY (alg 8, id 27973)
  • se/DNSKEY (alg 8, id 59407)
  • se/DS (alg 8, id 59407)

Delegation statusDelegation status

Secure (2)
  • . to se
  • se to liu.se

NoticesNotices

Errors (2)
  • zqghpxskbj.liu.se/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • liu.se/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
  • ./DNSKEY (alg 8, id 20326): 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. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • ./DNSKEY (alg 8, id 46780): 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. (2001:500:2f::f, UDP_-_EDNS0_4096_D_KN)
  • zqghpxskbj.liu.se/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • liu.se/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