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DNSViz: A DNS visualization tool

google.com.au

Updated: 2023-09-19 02:56:29 UTC (about a year ago) Go to most recent »
DNSSEC options (show)
  1. |?|
  2. |?|
  3. |?|
  4. |?|
  5. |?|
  6. |?|
  7. |?|
  8. |?|
  9. |?|
  10. |?|
Notices
DNSSEC Authentication Chain

RRset statusRRset status

Insecure (9)
  • google.com.au/A
  • google.com.au/A
  • google.com.au/AAAA
  • google.com.au/AAAA
  • google.com.au/MX
  • google.com.au/NS
  • google.com.au/SOA
  • google.com.au/SOA
  • google.com.au/TXT
Secure (1)
  • com.au/SOA

DNSKEY/DS/NSEC statusDNSKEY/DS/NSEC status

Secure (10)
  • ./DNSKEY (alg 8, id 11019)
  • ./DNSKEY (alg 8, id 20326)
  • NSEC3 proving non-existence of google.com.au/DS
  • au/DNSKEY (alg 8, id 51895)
  • au/DNSKEY (alg 8, id 62233)
  • au/DS (alg 8, id 51895)
  • com.au/DNSKEY (alg 8, id 12489)
  • com.au/DNSKEY (alg 8, id 14185)
  • com.au/DNSKEY (alg 8, id 61995)
  • com.au/DS (alg 8, id 14185)

Delegation statusDelegation status

Insecure (1)
  • com.au to google.com.au
Secure (2)
  • . to au
  • au to com.au

NoticesNotices

Errors (5)
  • NSEC3 proving non-existence of google.com.au/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of google.com.au/DS: An iterations count of 0 must be used in NSEC3 records to alleviate computational burdens. See RFC 9276, Sec. 3.1.
  • au zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a01:8840:be::1, 2a01:8840:c0::1)
  • com.au zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2a01:8840:be::1, 2a01:8840:c0::1)
  • google.com.au/DS has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
  • NSEC3 proving non-existence of google.com.au/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • NSEC3 proving non-existence of google.com.au/DS: The salt value for an NSEC3 record should be empty. See RFC 9276, Sec. 3.1.
  • google.com.au/DS 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
Download: png | svg
Mouse over and click elements in the graph below to see more detail.
Created with Raphaël 2.1.2com.au(2023-09-19 00:01:37 UTC)google.com.au(2023-09-19 02:56:29 UTC).(2023-09-18 21:39:56 UTC)au(2023-09-18 22:02:44 UTC) NSEC3com.au/SOADNSKEYalg=8, id=619951024 bitsDNSKEYalg=8, id=141852048 bitsDSdigest alg=2DNSKEYalg=8, id=124891024 bitsgoogle.com.au/MXgoogle.com.au/Agoogle.com.au/Agoogle.com.au/TXTgoogle.com.au/SOAgoogle.com.au/SOAgoogle.com.au/AAAAgoogle.com.au/AAAAgoogle.com.au/NSDNSKEYalg=8, id=203262048 bitsDNSKEYalg=8, id=110192048 bitsDSdigest alg=2DNSKEYalg=8, id=518952048 bitsDNSKEYalg=8, id=622332048 bits