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DNSViz: A DNS visualization tool

toshiba.com

DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • toshiba.com/A
  • toshiba.com/MX
  • toshiba.com/NS
  • toshiba.com/SOA
  • toshiba.com/TXT
Secure (2)
  • com/SOA
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Insecure (4)
  • toshiba.com/DNSKEY (alg 8, id 24925)
  • toshiba.com/DNSKEY (alg 8, id 51826)
  • toshiba.com/DNSKEY (alg 8, id 52609)
  • toshiba.com/DNSKEY (alg 8, id 57931)
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

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

NoticesNotices

Errors (3)
  • toshiba.com/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • toshiba.com/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • 25whz4n79t.toshiba.com/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • toshiba.com/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • toshiba.com/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 25whz4n79t.toshiba.com/A has warnings; select the "Denial of existence" DNSSEC option to see them.

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