[CentOS] Postfix and choice of RBL

Mon Jun 17 17:08:40 UTC 2019
Alexander Dalloz <ad+lists at uni-x.org>

Am 17.06.2019 um 16:50 schrieb Bowie Bailey:
> 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/

Spmhaus isn't free per se.