It took me a few moments to realize the reason this service wasn't working at all was because you use port 3000 to load the domain registration information. Man

It took me a few moments to realize the reason this service wasn't working at all was because you use port 3000 to load the domain registration information. Many firewalls, both in a corporate environment and at home, tend to block things like this. Perhaps you could reconsider this decision and use port 80.