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DNSViz: A DNS visualization tool

college

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

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • college/DNSKEY (alg 8, id 40626)
  • college/DNSKEY (alg 8, id 58717)
  • college/DS (alg 8, id 46634)
  • college/DS (alg 8, id 58717)
Non_existent (1)
  • college/DNSKEY (alg 8, id 46634)

Delegation statusDelegation status

Secure (1)
  • . to college

NoticesNotices

Warnings (4)
  • college/DNSKEY (alg 8, id 40626): The server appears to support DNS cookies but did not return a COOKIE option. (2a04:2b00:13ee::44, UDP_-_EDNS0_4096_D_KN)
  • college/DNSKEY (alg 8, id 58717): The server appears to support DNS cookies but did not return a COOKIE option. (2a04:2b00:13ee::44, UDP_-_EDNS0_4096_D_KN)
  • college/DNSKEY: The server appears to support DNS cookies but did not return a COOKIE option. (2001:67c:13cc::1:44, UDP_-_EDNS0_512_D_KN)
  • college/SOA: The server appears to support DNS cookies but did not return a COOKIE option. (2001:67c:13cc::1:44, 2a04:2b00:13ee::44, UDP_-_EDNS0_4096_D_KN)

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