Options dialog - DNS - Resolver - IP Filtering

  • Remove host records (A/AAAA) containing the following IP addresses from responses received from other DNS servers
    When this option is enabled, hosts records with the IP addresses listed will be removed from responses.

  • Trusted DNS servers - host records will NOT be removed from responses from DNS servers with these IP addresses
    IP addresses of trusted DNS servers.

How to use this:

This function is primarily intended to prevent DNS rebinding attacks - it can however also be used to filter out undesirable IP addresses in general.