[CentOS] Postfix and choice of RBL

Mon Jun 17 16:09:28 UTC 2019
Mike Burger <mburger at bubbanfriends.org>

On 2019-06-17 06:20, Nicolas Kovacs wrote:
> Hi,
> I'm managing several mail servers running CentOS 7, Postfix and 
> Dovecot.
> SpamAssassin is filtering mail nicely, but I'm considering using RBL
> (blacklists) to take some load off the servers.
> General question to those of you who use RBL. Which lists do you
> recommend using?

In my "reject_rbl_client" lines, I've been using:

  - hil.habeas.com
  - sbl-xml.spamhaus.org
  - bl.spamcop.net

And in my reject_rhsbl_sender line, I have:

  - ds.rfc-ignorant.org

Additionally, I've got Postgrey enabled, which does a really good job of 
weeding out the spambot desktops and such.

Mike Burger

"It's always suicide-mission this, save-the-planet that. No one ever 
just stops by to say 'hi' anymore." --Colonel Jack O'Neill, SG1