Hi, Ken Manheimer wrote:
Nick Bower <nicholas.bower@jrc.it> writes:
Unrelated - have you tried grey-listing also?
That does look like a pretty nice, and easy, win. I'll have to leave it to the folks managing the smtp infrastructure on the system to determine whether it fits well.
Ken Manheimer klm@zope.com (posting via gmane)
i use greylisting since 10 days on our mail server and i got very good results and no complains till yet. From all mails, that are not allowed through e.g. SMTP AUTH or coming from the LAN, i get the following statistics: Of 72401 items that were initially greylisted: - 2431 ( 3.4%) became whitelisted - 69970 ( 96.6%) expired from the greylist I use http://packages.debian.org/unstable/mail/greylistd (a python daemon) on FreeBSD with exim4 Ciao, Jochen -- -------------------------------------------------- Jochen Knuth WebMaster http://www.ipro.de IPRO GmbH Phone ++49-7152-93330 Steinbeisstr. 6 Fax ++49-7152-933340 71229 Leonberg EMail: J.Knuth@ipro.de