Although the client mail server that had been relaying spam had apparently been cleaned up, it has been compromised again and has been blocked from accessing the relay server. The relay server has been stopped again while we clean up the mess. We’ll post an update here when it’s back up, and the offending server will remain blocked until we have an assurance from the client that it is no longer compromised.
We apologise for the inconvenience that this is causing.
