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DNSViz: A DNS visualization tool

jsu.edu

Updated: 2023-01-31 19:28:49 UTC (661 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • jsu.edu/A
  • jsu.edu/MX
  • jsu.edu/NS
  • jsu.edu/SOA
  • jsu.edu/TXT
Secure (2)
  • edu/SOA
  • edu/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 951)
  • NSEC3 proving non-existence of jsu.edu/DS
  • edu/DNSKEY (alg 8, id 28065)
  • edu/DNSKEY (alg 8, id 34085)
  • edu/DS (alg 8, id 28065)

Delegation statusDelegation status

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

NoticesNotices

Errors (2)
  • jsu.edu zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (129.66.20.99)
  • jsu.edu/SOA: The TCP connection was refused (ECONNREFUSED). See RFC 1035, Sec. 4.2. (129.66.20.99, TCP_-_EDNS0_4096_D_N)
Warnings (1)
  • edu to jsu.edu: The glue address(es) for asnsvr.asc.edu (129.66.20.4) differed from its authoritative address(es) (129.66.20.99). 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