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Domain Spoof Test

Check SPF, DKIM, and DMARC. See whether attackers can spoof email from your domain.

No signup required

Enter any domain to see whether its email authentication records will stop a spoofed message. We check SPF, DKIM (across common selectors), and DMARC and give you a clear pass / warn / fail verdict.

Advanced: check a specific DKIM selector

If you know your DKIM selector (listed in your mail provider's DNS setup instructions), enter it here to include it in the check.

Want the full platform?

These free tools are a fraction of what Claro does. Run phishing simulations, deliver bilingual training, and report to OJK / ISO 27001 / PDPA from a single dashboard.

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