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DNSViz: A DNS visualization tool

herc.com

Updated: 2021-09-27 14:52:56 UTC (964 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (3)
  • herc.com/A
  • herc.com/NS
  • herc.com/SOA
Secure (1)
  • com/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (7)
  • ./DNSKEY (alg 8, id 14748)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 26838)
  • NSEC3 proving non-existence of herc.com/DS
  • com/DNSKEY (alg 8, id 30909)
  • com/DNSKEY (alg 8, id 39343)
  • com/DS (alg 8, id 30909)

Delegation statusDelegation status

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

NoticesNotices

Warnings (1)
  • com to herc.com: Authoritative AAAA records exist for ns1.markmonitor.com, but there are no corresponding AAAA glue records.

DNSKEY legend

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