Thank you for the clarification.
I have checked and noticed that balubeto.it is not yet registered which is the cause of the experienced issue.
Note that you will need to first register such balubeto.it domain name and set its name servers to:
In order to properly host it with us. You can register a domain name in My Domains -> Registered Domains menu of your hosting account control panel.
Let us know if there is anything else we can be of assistance with.
Excuse but to make use of your free service, how should I do?