In Malaysia, I'm not sure about it. I think you have only few choices , but I think I would go with no-ip

Your problem might be the IP Range , certain IP ranges are behind proxy on certain time , thus making users from other places hard to view your site. You should think twice

Folks from malaysia should not have any problems

www.epfarms.org <-- USD$ 7.99 , pretty good , pretty good service


Well , DDNS means that , you could have Static IP with your Dynamic IP , meaning that I could a website or any other services behind a Dynamic IP , even my IP Changes , it will send back the new IP back to the server and letting them know that "hey , the ip for blahblahblah.freedns.org has been changed". So , all the user has to give is his/her DDNS Domain only. They dont have to give out the IP Address.