Why don't you use

來源: 於 2005-08-08 12:34:35 [舊帖] [給我悄悄話] 本文已被閱讀：次

Dynamic DNS service. Here are some.

http://www.dyndns.org/services/dns/dyndns/
http://www.dns2go.com/
http://www.tzo.com/

You don't need a fixed IP address.