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Blog

Thoughts, tutorials, and insights from the trenches.

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1 article•Filtering by: Email
2026-05-07• 6 min read
Hosting

Setting Up a Mail Server That Doesn't End Up in Spam

The mail server software is the absolute easy part. The reason self-hosted email ends up in spam folders almost always comes down to four specific DNS records and a sending reputation that takes actual time to build.

Email DNS Server Administration