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DNSViz: A DNS visualization tool

westerndigital.com

Updated: 2018-03-16 13:22:35 UTC (369 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (3)
  • westerndigital.com/A
  • westerndigital.com/NS
  • westerndigital.com/SOA
Secure (2)
  • com/SOA
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 19036)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 41824)
  • NSEC3 proving non-existence of westerndigital.com/DS
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 46967)
  • com/DS (alg 8, id 30909)

Delegation statusDelegation status

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

NoticesNotices

Errors (4)
  • westerndigital.com zone: The following NS name(s) did not resolve to address(es): shadow.wdc.com, shadow1.wdc.com
  • westerndigital.com zone: The server(s) were not responsive to queries over UDP. (129.253.55.21, 129.253.170.1, 129.253.170.2)
  • westerndigital.com/A: No response was received from the server over UDP (tried 8 times). (129.253.55.21, 129.253.170.1, 129.253.170.2, UDP_-_NOEDNS_)
  • westerndigital.com/NS: No response was received from the server over UDP (tried 8 times). (129.253.55.21, 129.253.170.1, 129.253.170.2, UDP_-_NOEDNS_)
Warnings (2)
  • com to westerndigital.com: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the com zone): ns2.wdc.com, ns3.wdc.com, ns1.wdc.com
  • com to westerndigital.com: The following NS name(s) were found in the delegation NS RRset (i.e., in the com zone), but not in the authoritative NS RRset: shadow.wdc.com, shadow1.wdc.com, wdcns01.wdc.com, wdcns02.wdc.com

DNSKEY legend

Full legend
SEP bit setSEP bit set
Revoke bit setRevoke bit set
Trust anchorTrust anchor
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DNSSEC authentication graph