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DNSViz: A DNS visualization tool

slu.se

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

RRset statusRRset status

Insecure (5)
  • slu.se/A
  • slu.se/MX
  • slu.se/NS
  • slu.se/SOA
  • slu.se/TXT
Secure (1)
  • se/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26116)
  • NSEC proving non-existence of slu.se/DS
  • se/DNSKEY (alg 8, id 2418)
  • se/DNSKEY (alg 8, id 59407)
  • se/DS (alg 8, id 59407)

Delegation statusDelegation status

Insecure (1)
  • se to slu.se
Secure (1)
  • . to se

NoticesNotices

Errors (3)
  • slu.se zone: The server(s) were not responsive to queries over UDP. (194.47.49.5)
  • slu.se/A: No response was received from the server over UDP (tried 12 times). (194.47.49.5, UDP_-_NOEDNS_)
  • slu.se/NS: No response was received from the server over UDP (tried 12 times). (194.47.49.5, UDP_-_NOEDNS_)
Warnings (2)
  • se to slu.se: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the se zone): dns5.slu.se
  • se to slu.se: The following NS name(s) were found in the delegation NS RRset (i.e., in the se zone), but not in the authoritative NS RRset: alnus.slu.se

DNSKEY legend

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