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@howyay
howyay / Setting up Postfix on Debian.md
Last active March 14, 2026 11:37
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

@antonfefilov
antonfefilov / Reserved Words for Rails
Last active January 8, 2026 11:05 — forked from ryo0508/Reserved Words for Rails
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