Hi, I have a a question. I have a server named server1 and a dynamic dns service with dynu.com. The Full domain name is dot.dynu.com where dynu.com is the top level domain that I can't use. Now I have a doubt. In relation at Perfect sever guide can I substitute server1.example.com with server1.dot.dynu.com? Or maybe I must change the name of my server from server1 to dot and so use only dot.dynu.com?. I repeat that I haven't access at top level domain dynu.com. Reply me please.