I did a zpanel installation on my ubuntu 12.4 running droplet. Created vanity nameservers with DigitalOcean Cloud Servers following an article in the community. My primary domain is working fine. I added 2 more domains via zpanel which didn't workout. Plus, I created an account for a client on zpanel. His domain is also doesn't workout. FYI, my other 2 domains and the client's domain are pointed in my vanity nameservers. As a COMPLETE NEWBIE, it would be VERY helpful if anyone let me know steps to follow to ensure that the domains management works fine from the zpanel. Regards.