9 Free DNS to Block Ads, Trackers, Malware, or Porn
June 21, 2023
Online, Security, Web Browsers, Windows

The Domain Name System (DNS) translates domain names into IP addresses. Instead of sending valid IP addresses, it can also be used to send invalid addresses. This is useful to block certain types of content. Here are 9 free DNS services that can block ads, malware, and adult content.