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DNSViz: A DNS visualization tool

twitter.com

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

RRset statusRRset status

Insecure (9)
  • twitter.com/A
  • twitter.com/A
  • twitter.com/A
  • twitter.com/A
  • twitter.com/MX
  • twitter.com/NS
  • twitter.com/SOA
  • twitter.com/SOA
  • twitter.com/TXT
Secure (2)
  • com/SOA
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 5613)
  • NSEC3 proving non-existence of twitter.com/DS
  • com/DNSKEY (alg 13, id 19718)
  • com/DNSKEY (alg 13, id 956)
  • com/DS (alg 13, id 19718)

Delegation statusDelegation status

Insecure (1)
  • com to twitter.com
Secure (1)
  • . to com

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
Download: png | svg
Warning JavaScript is required to make the graph below interactive.
DNSSEC authentication graph