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MmMapIoSpace / Setting up Postfix on Debian.md
Created October 1, 2025 09:53 — forked from howyay/Setting up Postfix on Debian.md
A guide to set up a Postfix + Dovecot IMAP server with complete spf, dkim and dmarc support.

An ultimate guide to Postfix + Dovecot IMAP server with complete SPF, DKIM and DMARC support and additional instructions for a multi-domain setup

In this guide, domain.com will be your root domain and mail.domain.com will be the hostname of your mail server