It seems like the server is up. However we in the development team are still partially cut from the server.
After it got brought up from the attack, the server was running with an outdated version. We restored part of the lost data, but we need to be able to start and stop server (otherwords, panel access) in order to safely bring back other parts of all the lost data. Since we were all completely alienated from all this recovery process, some of the data can not be restored I fear.