Ok, so the previous server seemed to be very laggy, crashing all the time, so I went ahead and upgraded it. Since I still didn’t take over all the DNS functionalities,I still have a stupid address, but that should work much better. It is now accessible from:
*EDIT* definitely works way better. I’ve increased the number of slots to 40, will assess if it can go beyond that in a few days once there’s some more BC contents running on it. I’ve also opened a forum for the server offline discussions on http://www.mod-buildcraft.com/forums/forum/servers/official-buildcraft-server/.