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DNSViz: A DNS visualization tool

level3.com

Updated: 2023-12-29 02:04:03 UTC (112 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • level3.com/A
  • level3.com/MX
  • level3.com/NS
  • level3.com/SOA
  • level3.com/TXT
Secure (2)
  • com/SOA
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 30903)
  • ./DNSKEY (alg 8, id 46780)
  • NSEC3 proving non-existence of level3.com/DS
  • com/DNSKEY (alg 13, id 19718)
  • com/DNSKEY (alg 13, id 46171)
  • com/DS (alg 13, id 19718)

Delegation statusDelegation status

Insecure (1)
  • com to level3.com
Secure (1)
  • . to com

NoticesNotices

Warnings (2)
  • com to level3.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): ns1.level3.net, ns2.level3.net
  • com to level3.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: ns1.l3.net, ns2.l3.net

DNSKEY legend

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