Ralph Angenendt wrote: > Jaymz Ringler wrote: >> A simple solution if you have an extra machine.. install qmail on a >> new box... put it into your DMZ to collect mail. You then set a >> simple smtproute to forward all mail to your inner mail server's ip. > > qmail is outdated. qmail doesn't check for available users before > accepting a mail and thus always sends bounces. qmail isn't available > for centos. qmail hasn't seen any updates since way back when. qmail can > only be made into a more modern MTA with tons of patches. > nothing beats qmail's dot-qmail delivery mechanism. I would not put plain qmail on an mx host but I definitely would not write it off for other mail uses.