The problem is that we have updated details of our nameservers in preparation for a server upgrade in the near future. Unfortunately Netsol seem not to have updated our records correctly and have our old IP listed on our primary nameserver and the new IP on the secondary! I have been in contact and I have resubmitted the changes which are now in the process of propogating across the network.
Anyone who has trouble connecting may like to try accessing the site from one of our other domains. Try
www.ten-tenths.org and see how you get on. This domain is unaffected by Netsol's ineptitude as it is provided by a different registrar
Hopefully this should be resolved in the next 24-72 hours regardless.