Hi folks,
We are currently experiencing a heavy load on all our smtp inbound servers since saturday.
It is due to bounces coming from everywhere. Spamers using fake email addresses from domains for which we are the MX.
The amount of such emails (which we almost all reject, user unknown, etc.. because of the fake email addresses) is enormous compared to normal traffic (like 10 times what we have in general).
Do any of you experience the same problem ?