27 Jan
2008
27 Jan
'08
10:12 p.m.
* Janos Zsako:
2. There is MORE than 1 IP address using for mail service.
You can offer mail relay service through your mail server(s).
The customer(s) should then configure their mail servers to forward mail to the "smart" host (your relay), rather than deliver it directly.
You also need to rewrite Received: lines, to remove records of the supposedly infected address space. And you should do this on a separate server on a dedicated prefix, so that misguided blacklist operators do not retaliate against your main mail service for doing that. 8-(