Dynu Dynamic DNS - Free dynamic DNS service with powerful features
ServerSuit - ServerSuit is a browser based program that enables remote Linux administration, monitoring, website hosting, and server setup automation.
Dyn - Managed DNS, Outsourced DNS & Anycast DNS
AppZero - AppZero is a monitoring and migration tool that allows users to keep track of different applications and servers in both simple and complex IT environments.
ClouDNS - ClouDNS is a platform that allows users to keep their websites, data, and network security all the time.
CULA - A webmonitoring solution for beginners and pros.