CCProxy - Want to share Internet connection? Get every computer online through a single Internet connection?
Cloudflare DNS - Install the free app that makes your phone’s Internet more fast, private, and reliable.
Apache Traffic Server - Fast, scalable and extensible HTTP/S 2 and 1.1 compliant caching proxy server.
Amazon Route 53 - Amazon Route 53 is a highly available and scalable DNS web service.
3proxy - 3proxy freeware proxy server for Windows and Unix. HTTP, SOCKS, FTP, POP3
Google Cloud DNS - Reliable, resilient, low-latency DNS serving from Google’s worldwide network of Anycast DNS servers.