1.1.1.1 - The free app that makes your Internet safer.
OpenDNS - OpenDNS provides faster and safer Internet access for your home or Business.
Quad9 - Quad9 is a free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy.
Neustar Free Recursive DNS - Provided free of charge, Free Recursive DNS enables end users and businesses to experience a much...
Norton ConnectSafe - Norton ConnectSafe is a free service that adds a level of security to your PC, laptop, tablet, gaming console or mobile device. The program acts as a first line of defense during internet browsing. Read more about Norton ConnectSafe.
DNS Redirector - Runs as a Windows service, supports any TCP/IP device.