I have checked your domain name manually with a DNS lookup and it appears to be pointing to the nameservers from Njalla right now. In other words, the information you see in the client area is correct.
To fix this, please update the nameservers of your domain name at your domain name provider:
If the panel of your domain name provider says your domain is already pointing to our nameservers, then please contact your domain name provider. If the settings in their panel are not taking effect on your domain name, then only they can help you.