Others can apply for the "Free Dynamic DNS" website

Except NO-IP, provides several in this all to support applies for"Free Dynamic DNS" the website for everybody reference choice.

1. DynDNS

http://www.dyndns.com/

2. FreeDNS

http://freedns.afraid.org/

3. DNSexit

http://www.dnsexit.com/

4. Microtech Limited

http://www.mtgsy.net/default.php

Many of the Internet apply for the "Free Dynamic DNS", in which only four for reference.