I have a reall simple way to do it. And I'm using it on several hundred domains and it works. Suppose you have 1 MX record. Add 2 more dummies.
dummy1.example.com 10 real.example.com 20 dummy2.example.com 30 Gets rid of almost all your bot spam and is far faster and easier than greylisting. Derrick wrote: > I'm just wondering how people are greylisting, I've come across a few > methods: > > http://www.sigsegv.cx/exim-greylist-2.html > http://www.tldp.org/HOWTO/Spam-Filtering-for-MX/exim-greylisting.html > (the mysql implentation) > > > Any drawbacks? > > -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
