I'd suggest getting a server and start going through the manual and guides. The software you mentioned above are free or have a trial version. Try to build some ground knowledge first before touching anything in production. Most datacenters would want/need someone who is somewhat familiar. ...
They are fine as long as they can be reached via phone or email. Unfortunately it's near impossible to get a hold of someone when emails are being blocked and It's nothing but headaches when Spamhaus registers IP as blacklisted.
Crazy. VolumeDrive took off to create their own datacenter and now Burstnet is down the drain. I wonder if VolumeDrive every got the rest of their servers.