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DNSViz: A DNS visualization tool

_25._tcp.mail.markleenen.eu

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DNSSEC options (hide)
  1. |?|
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  3. |?|
  4. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Secure (3)
  • mail.markleenen.eu/CNAME
  • markleenen.eu/A
  • markleenen.eu/AAAA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (9)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 48903)
  • eu/DNSKEY (alg 8, id 30540)
  • eu/DNSKEY (alg 8, id 58716)
  • eu/DNSKEY (alg 8, id 59479)
  • eu/DS (alg 8, id 59479)
  • markleenen.eu/DNSKEY (alg 13, id 2371)
  • markleenen.eu/DNSKEY (alg 13, id 34505)
  • markleenen.eu/DS (alg 13, id 2371)

Delegation statusDelegation status

Secure (2)
  • . to eu
  • eu to markleenen.eu

NoticesNotices

Errors (1)
  • _25._tcp.mail.markleenen.eu/TLSA: The response had an invalid RCODE (SERVFAIL). (173.245.58.226, 173.245.59.98, 2606:4700:50::adf5:3ae2, 2606:4700:58::adf5:3b62, UDP_-_NOEDNS_)

DNSKEY legend

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