I just noticed that my e-mail was down. I was about to check that the listeners was up (has randomly been disabled before), but there where non. List was empty. Every listener was gone, except for the one accessing the WebAdmin.
Then I started to check my other settings, everything was gone. My domain, my accounts. Everything.
How is this even possible?? This should never happen. Luckily I have it on a VM so I could resort en machine from an old backup, (luckily!) I hadn’t made a backup of it yet so it’s still 20 days old = some mails are gone.