ClouDNS - ClouDNS is a platform that allows users to keep their websites, data, and network security all the time.
GoDaddy DNS - GoDaddy DNS helps manage website performance, reliability and security.
EuroDynDNS - Dynamic DNS allows domain names to be assigned to a computer with a dynamic IP address.
Amazon Route 53 - Amazon Route 53 is a highly available and scalable DNS web service.
ChangeIP - The Fastest and Most Reliable Dynamic DNS
Zeit.world - Zeit.world offers low-latency DNS, with automatic configuration of the DNS records.