Hi, I had a question who think of having two antispam for protection. Is that advisable? or it can cause a lot of delay in the mails. I currently have configserver mailscanner If I add EFA Filter, could it work better? or it is not recommended
For best mail services required to consider lots of techniques and technology.This is one of good initiative to use mail filter service,it is not enough to use filtering services ,it is more important to configure properly.