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DNSViz: A DNS visualization tool

muohio.edu

Updated: 2018-03-18 09:48:31 UTC (310 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • muohio.edu/A
  • muohio.edu/MX
  • muohio.edu/NS
  • muohio.edu/SOA
  • muohio.edu/TXT
Secure (1)
  • edu/SOA (NXDOMAIN)

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 muohio.edu/DS
  • edu/DNSKEY (alg 8, id 14375)
  • edu/DNSKEY (alg 8, id 28065)
  • edu/DS (alg 8, id 28065)

Delegation statusDelegation status

Insecure (1)
  • edu to muohio.edu
Secure (1)
  • . to edu

NoticesNotices

Errors (2)
  • muohio.edu zone: The server(s) were not responsive to queries over TCP. (34.201.235.99)
  • muohio.edu/SOA: No response was received from the server over TCP (tried 3 times). (34.201.235.99, TCP_0_EDNS0_32768_4096)
Warnings (1)
  • edu to muohio.edu: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the edu zone): awsdns-1.miamioh.edu, oxfdns-2.muohio.edu

DNSKEY legend

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