>> As long as you familiarize yourself with the mechanisms (dkim, dmarc, spf, etc.) and have a mail-tester.com 10/10 score and sometimes look at mxtoolbox, it i

>> As long as you familiarize yourself with the mechanisms (dkim, dmarc, spf, etc.) and have a mail-tester.com 10/10 score and sometimes look at mxtoolbox, it is absolutely doable. This sentence should be read closely if you're considering running your own mail server. Each point listed is a sophisticated technical topic.