unless you fuck up the federation setup
any tip on not failing that ? Do you need to ask permission for every server that you connect to ? Because I imagine for 1500 servers that could be tedious !
If you feel, does that burn your domain and you have to buy another one ?
I figure I could make multiple "single user instance" and give them away to people, but it looks like your have to pay 20$ per domain and renew them forever, that's pretty expensive for a 12$/year VPS