Full-featured email server running OpenBSD
This blog post is a guide explaining how to setup a full-featured email server on OpenBSD 7.5. It was commissioned by a customer of my consultancy who wanted it to be published on my blog.
Setting up a modern email stack that does not appear as a spam platform to the world can be a daunting task, the guide will cover what you need for a secure, fun
https://www.osnews.com/story/140339/full-featured-email-server-running-openbsd/