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DNSViz: A DNS visualization tool

murraystate.edu

Updated: 2023-05-02 18:45:03 UTC (445 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (6)
  • murraystate.edu/A
  • murraystate.edu/MX
  • murraystate.edu/NS
  • murraystate.edu/SOA
  • murraystate.edu/SOA
  • murraystate.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 60955)
  • NSEC3 proving non-existence of murraystate.edu/DS
  • edu/DNSKEY (alg 8, id 28065)
  • edu/DNSKEY (alg 8, id 30503)
  • edu/DS (alg 8, id 28065)

Delegation statusDelegation status

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

NoticesNotices

Errors (14)
  • murraystate.edu zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (192.122.237.203, 192.122.237.204)
  • murraystate.edu zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (192.122.237.203, 192.122.237.204)
  • murraystate.edu/A: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (192.122.237.203, 192.122.237.204, UDP_-_EDNS0_4096_D_KN)
  • murraystate.edu/DNSKEY: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (192.122.237.203, 192.122.237.204, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • murraystate.edu/MX: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (192.122.237.203, 192.122.237.204, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
  • murraystate.edu/NS: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (192.122.237.203, 192.122.237.204, UDP_-_EDNS0_4096_D_KN)
  • murraystate.edu/SOA: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (192.122.237.203, 192.122.237.204, TCP_-_EDNS0_4096_D_N)
  • murraystate.edu/SOA: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (192.122.237.203, 192.122.237.204, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
  • murraystate.edu/TXT: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (192.122.237.203, 192.122.237.204, UDP_-_EDNS0_4096_D_KN)
  • murraystate.edu/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • murraystate.edu/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
  • murraystate.edu/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • murraystate.edu/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
  • c0qjmoi9yd.murraystate.edu/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (1)
  • edu to murraystate.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): ns4.nku.edu, arbiter.murraystate.edu, ns3.nku.edu, flood.murraystate.edu 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