Email Authentication Setup

Generate and publish SPF, DKIM, and DMARC records for your domain, step by step. Runs in your browser. No account required.

Enter your domain

The domain you're setting up email authentication for.

Domain name

Enter just the domain — no www., no https://.

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Free, no account required. Once your records are live, DMARCdrift monitors them automatically.

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Authentication configured. Now monitor it.

DMARCdrift ingests your aggregate reports as they arrive, tracks every sending source, and alerts you the moment alignment changes or a new sender appears. Free for one domain.

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After setup, monitor your records to catch drift. Free for one domain.

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