How do I get the raw email headers?

Gmail: open the message, click the three-dot menu, "Show original". Outlook: File → Properties → Internet headers. Apple Mail: View → Message → All Headers, then copy the whole header block.

What does "SPF: pass" actually mean?

It means the sending mail server is authorized in the From-domain's SPF record. It does NOT mean the email is safe — phishing emails from compromised legit accounts pass SPF every day.

Do you store the headers I submit?

No. Headers are parsed in-memory and discarded immediately. Optional AI explanations are cached for 5 minutes by content hash, but the raw headers themselves are never persisted.

Email Header Analyzer

Paste raw email headers — see SPF/DKIM/DMARC results, relay path, and spoofing red flags.

Paste email headers

Gmail: open the message → three-dot menu → "Show original" → copy everything from Delivered-To: down to the blank line before the body. Outlook: File → Properties → Internet headers.

Verdict

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Paste headers above and click Analyze.

SPF
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DKIM
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DMARC
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From / Reply-To / Return-Path

From	—
Reply-To	—
Return-Path	—
Subject	—