On 04/06/2012 09:51 AM, Reindl Harald wrote:
public servers have to be tested and secured before
they see the first time internet connections and by
the hugeh damage open relays are doing all over the
world this is the most important rule for mailservices
I have, a few times, considered setting up a mailserver of my own for my
domain so that even when I was away from home all mail went through it.
Every time I have, I've decided against it for exactly that reason.
If more people did the same, we'd not have as many open relays spamming
the world.