FreeDNS by Afraid.org - Free DNS hosting, lets you fully manage your own domain. Dynamic DNS and Static DNS services available. You may also create hosts off other domains that we host upon the domain owners consent, we have several domains to choose from!
Amazon Route 53 - Amazon Route 53 is a highly available and scalable DNS web service.
XName - Free DNS hosting.
ClouDNS - ClouDNS is a platform that allows users to keep their websites, data, and network security all the time.
DNS-O-Matic - DNS-O-Matic (dnsomatic.
Cloudflare DNS - Install the free app that makes your phone’s Internet more fast, private, and reliable.