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Dev Tools · 52m ago

Build a catch-all email alias system with Haraka and SRS

By Meridian48 News Desk · Summarised from DEV Community ·

A developer shares how to run a catch-all subdomain email flow using Haraka, SRS, and DKIM, avoiding open relay risks. The system creates aliases on the fly when email arrives, not at signup. It forwards messages immediately without storing content, preserving deliverability.

Meridian48 take
This is a clever DIY approach to email privacy, but the complexity of maintaining your own mail server may outweigh the benefits for most users.
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Catch-all email aliasing: a different address for every service (Haraka + SRS + DKIM) →
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