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DNSViz: A DNS visualization tool

host

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

RRset statusRRset status

Secure (3)
  • host/NS
  • host/NSEC3PARAM
  • host/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • ./DNSKEY (alg 8, id 5613)
  • host/DNSKEY (alg 8, id 1338)
  • host/DNSKEY (alg 8, id 1897)
  • host/DS (alg 8, id 1897)
  • host/DS (alg 8, id 61142)
Non_existent (1)
  • host/DNSKEY (alg 8, id 61142)

Delegation statusDelegation status

Secure (1)
  • . to host

NoticesNotices

Warnings (5)
  • host/DNSKEY (alg 8, id 1338): The server appears to support DNS cookies but did not return a COOKIE option. (194.169.218.53, UDP_-_EDNS0_4096_D_KN)
  • host/DNSKEY (alg 8, id 1897): The server appears to support DNS cookies but did not return a COOKIE option. (194.169.218.53, UDP_-_EDNS0_4096_D_KN)
  • host/DNSKEY: The server appears to support DNS cookies but did not return a COOKIE option. (194.169.218.53, 2001:67c:13cc::1:53, UDP_-_EDNS0_512_D_KN)
  • host/NSEC3PARAM: The server appears to support DNS cookies but did not return a COOKIE option. (2001:67c:13cc::1:53, 2a04:2b00:13ee::53, UDP_-_EDNS0_4096_D_KN)
  • host/SOA: The server appears to support DNS cookies but did not return a COOKIE option. (194.169.218.53, 2001:67c:13cc::1:53, 2a04:2b00:13ee::53, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)

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