17 Feb
2014
17 Feb
'14
10:30 a.m.
On 17/02/2014 09:14, Alun wrote:
I'd strongly recommend greylisting. From
experience I can say that
most concerns about delays are easily dealt with. I wrote a greylisting
system for exim back in 2003. We used it to filter all e-mail to
Aberystwyth University from 2003 until the powers-that-be decided to
outsource to Microsoft last year. It caused almost no problems over
those 10 years.
I can vouch for Alun's greylisting scripts :) I used them for a couple
of years back when I was handling our mail with Exim.
Mike