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DNSViz: A DNS visualization tool

ttu.edu

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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

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

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (6)
  • ./DNSKEY (alg 8, id 18733)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of ttu.edu/DS
  • edu/DNSKEY (alg 8, id 28065)
  • edu/DNSKEY (alg 8, id 28775)
  • edu/DS (alg 8, id 28065)

Delegation statusDelegation status

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

NoticesNotices

Warnings (2)
  • edu to ttu.edu: The glue address(es) for netdnssoaac01.ttu.edu (129.118.1.46) differed from its authoritative address(es) (129.118.1.46, 129.118.158.97). See RFC 1034, Sec. 4.2.2.
  • edu to ttu.edu: The glue address(es) for netdnssoacc01.ttu.edu (129.118.158.97) differed from its authoritative address(es) (129.118.1.46, 129.118.158.97). 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