[CentOS] Postfix and choice of RBL

Mon Jun 17 14:50:00 UTC 2019
Bowie Bailey <Bowie_Bailey at BUC.com>

On 6/17/2019 6:20 AM, 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?

The best free blacklist that I'm aware of is zen.spamhaus.org.  I've been using it as
a blacklist on my server for years without any problems.

More info: https://www.spamhaus.org/zen/