Operator notes on custom-domain email.

Long-form writing about provider-connected email, provider-native routing, the REST API, and the parts of the platform that show up in the security review.

Custom-domain mail without running Postfix

Mail without operating an MTA: Cloudflare Email Routing plus one hosted worker gives you a full mail surface on the same runtime as the rest of your stack — no MTA, no Dovecot, no SpamAssassin.

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