I have checked your domain and it seems to be pointing to our nameservers. But there is also another very clear issue I see: your domain is not added to any hosting account. You must add your domain to an account to be able to setup a website on it.
Once the domain is added, the correct DNS records will be setup in our nameservers which will solve the issue. Note that it may still take up to 72 hours after that due to DNS caching.