This preview link aims to give you an idea of what containerworld.co.za will show when the DNS records are set to 126.96.36.199.
If you see something that resembles your content, then you can go ahead and update DNS, and not be surprised by database connection errors. You should see more or less the same content if you add a line to your browser's hosts file saying:
This box will go away when you click on it, or after a few seconds (if you have scripting enabled).
(changes tweaks in 0.1s, E&OE.)