Options dialog - DNS - Response Filtering
(Main window -> Options button -> DNS / Response Filtering)
Copyright © 1999-2008 JH Software ApS
Options dialog - DNS - Response Filtering |
Simple DNS Plus v. 5.1 Copyright © 1999-2008 JH Software ApS |
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| • | 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. |
Background:
This function is primarily intended to prevent DNS rebinding attacks - it can however also be used to filter out undesirable IP addresses in general.