Operator notes on Cloudflare-native email.

Long-form writing about self-hosted email in D1, Workers-native routing, the REST API, and the parts of the platform that show up in the security review.

Self-hosted mail server on Cloudflare — skip Postfix, route via Workers

Self-hosted email without running Postfix: Cloudflare Email Routing + a Worker gives you a self-hosted mail server on the same runtime as the rest of your stack — no MTA, no Dovecot, no SpamAssassin.

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