
Let’s do Postfix slowly and properly – Part 11: pflogsumm
Postfix logs summarized for your reviewing pleasure
Postfix logs summarized for your reviewing pleasure
Additional postfix rules and tricks to slow down and frustrate spammers and evildoers
Rspamd is the lesser evil when it comes to a choice of spam filters – or a choice between spam filters and spam
The easiest way to increase your odds of not getting rejected as a spammer when talking to other MTAs.
Encrypting MTA-to-MTA encryptions for private and secure relay of email
Piggybacking off of Dovecot to provide authentication services for Postfix.
Back in 2015 I embarked on an ambitious plan to blog my entire way through setting up my own selfhosted email server. I got a fair bit in…
Understanding how Postfix makes decisions regarding relay, i.e. whether or not to pass on the mail submitted to it.