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DNSViz: A DNS visualization tool

www.lancaster.ac.uk

Updated: 2025-07-24 16:38:32 UTC (135 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (4)
  • lancaster.ac.uk/DNAME
  • www.lancaster.ac.uk/CNAME
  • www.lancs.ac.uk/A
  • www.lancs.ac.uk/AAAA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (16)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 38696)
  • ./DNSKEY (alg 8, id 46441)
  • ./DNSKEY (alg 8, id 53148)
  • ac.uk/DNSKEY (alg 8, id 25900)
  • ac.uk/DNSKEY (alg 8, id 45874)
  • ac.uk/DNSKEY (alg 8, id 54274)
  • ac.uk/DNSKEY (alg 8, id 63490)
  • ac.uk/DS (alg 8, id 45874)
  • lancaster.ac.uk/DNSKEY (alg 15, id 4472)
  • lancaster.ac.uk/DS (alg 15, id 4472)
  • lancs.ac.uk/DNSKEY (alg 15, id 7578)
  • lancs.ac.uk/DS (alg 15, id 7578)
  • uk/DNSKEY (alg 8, id 43056)
  • uk/DNSKEY (alg 8, id 43876)
  • uk/DS (alg 8, id 43876)

Delegation statusDelegation status

Secure (4)
  • . to uk
  • ac.uk to lancaster.ac.uk
  • ac.uk to lancs.ac.uk
  • uk to ac.uk

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