Postfix and Dovecot mail server on a VPS
A practical guide to a Postfix and Dovecot mail server on a VPS: packages, TLS, virtual users, spam filtering and the DNS records that keep mail out of spam.
Posts about Mail server
3 posts from the RespireCloud team that touch on mail server, newest first.
Mail
Mail
Why mail from your own server lands in spam
Mail from your own server going to spam? Check reverse DNS, SPF, DKIM, DMARC, IP reputation and port 25 limits with this order of checks and fixes.
Mail
How to set up a mail server the right way
Running your own mail server is hard to get right. Learn the DNS records, authentication, TLS and abuse limits that decide whether your mail reaches the inbox.
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