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DNSViz: A DNS visualization tool

edu.au

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

RRset statusRRset status

Secure (3)
  • edu.au/NS
  • edu.au/NSEC3PARAM
  • edu.au/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • ./DNSKEY (alg 8, id 46780)
  • au/DNSKEY (alg 8, id 51895)
  • au/DNSKEY (alg 8, id 62233)
  • au/DS (alg 8, id 51895)
  • edu.au/DNSKEY (alg 8, id 37948)
  • edu.au/DNSKEY (alg 8, id 46330)
  • edu.au/DNSKEY (alg 8, id 63195)
  • edu.au/DS (alg 8, id 46330)

Delegation statusDelegation status

Secure (2)
  • . to au
  • au to edu.au

NoticesNotices

Errors (9)
  • au zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a01:8840:be::1)
  • edu.au zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a01:8840:be::1)
  • edu.au/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2a01:8840:be::1, UDP_-_NOEDNS_)
  • edu.au/MX has errors; select the "Denial of existence" DNSSEC option to see them.
  • edu.au/A has errors; select the "Denial of existence" DNSSEC option to see them.
  • edu.au/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
  • edu.au/TXT has errors; select the "Denial of existence" DNSSEC option to see them.
  • edu.au/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
  • 2psm5gcolw.edu.au/A has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (8)
  • au/DS (alg 8, id 51895): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (192.203.230.10, UDP_-_EDNS0_4096_D_KN)
  • au/DS (alg 8, id 51895): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (192.203.230.10, UDP_-_EDNS0_4096_D_KN)
  • edu.au/MX has warnings; select the "Denial of existence" DNSSEC option to see them.
  • edu.au/A has warnings; select the "Denial of existence" DNSSEC option to see them.
  • edu.au/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
  • edu.au/TXT has warnings; select the "Denial of existence" DNSSEC option to see them.
  • edu.au/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
  • 2psm5gcolw.edu.au/A has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

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