daveVk - 8:57 am on Mar 28, 2010 (gmt 0)

I have created two nameservers

Are you saying you have set up your own nameservers ? It more common to add your nameserver entries to same 3rd party nameserver. In any case the nameservers should have separate IP's and preferably be in separate locations.

You should be able to find someone offering this service for No or Low cost, but don't know situation in S.A.