[APACHE] unable to view webpage using Firefox/IE

[Anjang Aki]

Hi! Im setting up my home webserver through no-ip.org
I can remotely ssh to the machine using hostname.no-ip.org but unable
to view http web using http://hostname-no-ip.org

both sshd and httpd is running fine from the machine and are accessible from LAN
for example if I open the web http://192.168.1.2 trough the LAN
computer it can be viewed correctly (whether i am using Firefox, IE or
lynx)

however, I am not able to access the web from external using
http://hostname.no-ip.org by using Firefox/IE as it will displays
error:

"Unable to connect
Firefox can't establish a connection to the server at hostname.no-ip.org."

weird enough, I can access the webpage using lynx hostname.no-ip.org

my system as follows:
# uname -a
FreeBSD k3.college.edu 6.3-PRERELEASE FreeBSD 6.3-PRERELEASE #1: Sun
Dec  2 18:51:02 MYT 2007     root at college.edu:/usr/obj/usr/src/sys/EDU
 i386

Apache web server: Apache 2.2

thanks for advice

-- 
-- Anjang Aki --