DNS is a hacker's favorite, enabling traffic diversion, password theft, server impersonation and more. Security extensions require training and processes, which slowed adoption. BuddyNS provides you with immediate DNS security for all your domains. This is drop-in upon activation and requires no learning, and no change to your infrastructure or configuration.
No-IP - Dynamic DNS and Managed DNS Provider
Duiadns - free dynamic dns, enhanced ipv6 features, apple routers mDNS support.
iWantMyName - Register your own custom domain for web applications, email, blog or website such as Google Apps...
DNS-O-Matic - DNS-O-Matic (dnsomatic.
XName - Free DNS hosting.
Alviy - Free Dynamic DNS service with many features and DDNS/Noip API support.