no they arent shut down, its working fine, it was all a DNS error. Anyways you can't shut them down too easy unless the owner violates SA law and a prosecutor cares enough to prosecute and negotiate with the US... because that's where its hosted.
Anyone tried to goto http://co.za and look if it didn't get suspended?
I know... for a fact... that it did get suspended. Suspended domains do not resolve. After the invoice count reaches 6 it gets deleted. a Suspension is usually a 4 or higher.