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DNSViz: A DNS visualization tool

wisc.edu

Updated: 2020-05-11 19:33:29 UTC (166 days ago) Update now
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DNSSEC options (hide)
  1. |?|
  2. |?|
  3. |?|
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Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (5)
  • wisc.edu/A
  • wisc.edu/MX
  • wisc.edu/NS
  • wisc.edu/SOA
  • wisc.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 48903)
  • NSEC3 proving non-existence of wisc.edu/DS
  • edu/DNSKEY (alg 8, id 28065)
  • edu/DNSKEY (alg 8, id 8663)
  • edu/DS (alg 8, id 28065)

Delegation statusDelegation status

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

NoticesNotices

Warnings (3)
  • edu to wisc.edu: The glue address(es) for adns1.doit.wisc.edu (2607:f388::a53:1) differed from its authoritative address(es) (2607:f388::a53:1, 2607:f388:2:2001::100a).
  • edu to wisc.edu: The glue address(es) for adns2.doit.wisc.edu (2607:f388::a53:2) differed from its authoritative address(es) (2607:f388::a53:2, 2607:f388:d:2::1006).
  • edu to wisc.edu: The glue address(es) for adns3.doit.wisc.edu (2607:f388::a53:3) differed from its authoritative address(es) (2607:f388::a53:3, 2607:f388:2:2001::100b).

DNSKEY legend

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