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Email Header Analyzer

Paste raw email headers (or the full source). We'll parse the key fields, surface the SPF / DKIM / DMARC verdicts, and flag the common spoofing indicators.

In Gmail: open the email, click the three-dot menu, → "Show original" → copy the text. In Outlook: File → Properties → Internet headers.

Want ongoing monitoring?

This tool is a one-shot check. PhishFence watches your domain with automated hourly monitoring (daily on Free) for DMARC changes, new lookalike registrations, and spoofing attempts.

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