AD blocking through opendns.org

Is there anyway to block ad through opendns.org? How can I upload a text file containing ad domains instead entering each of them one by one?

This isn’t what OpenDNS is about, it is more about security than blocking ads.

You would be much better using a specialist ad blocker and or something like SpywareBlaster as that may well immunise against some ad servers or even your firewall, mine has an ad blocking module, though I don’t bother with it. Firefox has an add-on adblock plus, which as the name suggests is an adblocker and quite a good one.

Some other extensions, like CustomizeGoogle, remove ads from specific Google pages. But, like David said, AdBlock Plus has a lot of ads filters and works very good :wink: