tech
@oxytocin yes, the ip will be public as other instances/homeservers need to contact your servers. It can be used to get a general location of the services through geoip databases, but accuracy varies.
What I do for pixie.town is run the server at home, but all its in- and outgoing traffic goes through a WireGuard vps I rent at Hetzner, thus providing faster caching there and obscuring the ip