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DNSViz: A DNS visualization tool

svm.com

Updated: 2022-07-28 18:29:45 UTC (697 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (4)
  • svm.com/MX
  • svm.com/NS
  • svm.com/SOA
  • svm.com/TXT
Secure (1)
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 20826)
  • NSEC3 proving non-existence of svm.com/DS
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 32298)
  • com/DS (alg 8, id 30909)

Delegation statusDelegation status

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

NoticesNotices

Errors (3)
  • svm.com zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (199.191.87.17)
  • svm.com/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (199.191.87.17, UDP_-_NOEDNS_)
  • svm.com/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (2)
  • com to svm.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): ens01.terminix.com, ens02.terminix.com See RFC 1034, Sec. 4.2.2.
  • com to svm.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: a1-115.akam.net, a10-65.akam.net, a11-64.akam.net, a16-67.akam.net, a7-64.akam.net, a8-67.akam.net See RFC 1034, Sec. 4.2.2.

DNSKEY legend

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