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DNSViz: A DNS visualization tool

toshiba.com

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

RRset statusRRset status

Secure (1)
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 48903)
  • NSEC3 proving non-existence of toshiba.com/DS
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 39844)
  • com/DS (alg 8, id 30909)

Delegation statusDelegation status

Lame (1)
  • com to toshiba.com
Secure (1)
  • . to com

NoticesNotices

Errors (1)
  • toshiba.com zone: There was an error resolving the following NS name(s) to address(es): tshba-dns-p01.tais.net, tshba-dns-p02.tais.net
Warnings (1)
  • toshiba.com zone: No IPv4 addresses were found for NS records in the parent or child zone.

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