Ad-blocking DNS

So I was thinking about ad-blocking hosts files today, and it occured to me: how come ISPs don’t have ad-blocking DNS? It’d be a big selling point…

One Response to “Ad-blocking DNS”

  1. Renee Cousins Says:

    Or better, a publicly available DNS server that localhosts all bad sites.

Bad Behavior has blocked 781 access attempts in the last 7 days.