Dear Davide - > Can postini use SMTP authentication, like XMail? Otherwise you can create a "Postini" > account on the XMail box, an have a script that periodically does POP3 login to keep the > IP in the pop3-before-smtp cache.
As far as I know Postini acts as an MTA relay for the xMail Server and I don't see any kind security features of any kind for this purpose given the type of service we are looking at. One question.... Is it possible to run two xMail Servers on the same physical box running different configurations... The reason I ask is that I can have the second xMail Server locked to accept eMails from Postini for customer who want to filter via Postini. Any way we can support IP Address filtering at the domain level? Thanks, Hal Dell Managing Partner ePodWorks.net, Inc. - To unsubscribe from this list: send the line "unsubscribe xmail" in the body of a message to [EMAIL PROTECTED] For general help: send the line "help" in the body of a message to [EMAIL PROTECTED]
