Unable to access website within server network , but outside the network yes

[KickStart.Net]

Hi,

  I have hosted websites on by SUSE box,  and ofcourse used zoneedit
Dynamic DNS utility
and i have a DSL connection and a Belkin Wireless router.

  My problem is this: all my websites work fine (reachable) by DNS
(www.<something>.<>) outside my home network, but inside i am able to
access only by IP like 192.168.2.2:80

  What is wrong in my settings, which prevents from DNS mapping inside
my home network where the webservers and hosted and running.

 I am using apache as my webserver.

When i use website's DNS name within home network , i am routed to my
router page.

Please help.

ya ofcourse i am able to see www.google.com and so on inside my home
network.

Thanks