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DNSViz: A DNS visualization tool

xavier.edu

Updated: 2021-02-10 20:00:05 UTC (130 days ago) Update now
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DNSSEC options (hide)
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • xavier.edu/A
  • xavier.edu/MX
  • xavier.edu/NS
  • xavier.edu/SOA
  • xavier.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 42351)
  • NSEC3 proving non-existence of xavier.edu/DS
  • edu/DNSKEY (alg 8, id 28065)
  • edu/DNSKEY (alg 8, id 62987)
  • edu/DS (alg 8, id 28065)

Delegation statusDelegation status

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

NoticesNotices

Errors (3)
  • xavier.edu zone: The following NS name(s) did not resolve to address(es): xvdns1.xavier.local, xvdns2.xavier.local
  • xavier.edu zone: The server(s) were not responsive to queries over TCP. (199.18.199.2, 2610:a8:2004::2)
  • xavier.edu/SOA: The TCP connection was interrupted (ECONNRESET). (199.18.199.2, 2610:a8:2004::2, TCP_-_EDNS0_4096_D_N)
Warnings (1)
  • edu to xavier.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): xvdns1.xavier.local, xvdns2.xavier.local

DNSKEY legend

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