Quad9 - Quad9 is a free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy.
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
NextDNS - Block ads, trackers and malicious websites on all your devices.
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
OpenDNS - OpenDNS provides faster and safer Internet access for your home or Business.
LiteSpeed Web Server - LiteSpeed Web Server (LSWS) is a high-performance Apache drop-in replacement.