IT Granules - Email Header Analyser

Email Header Analyser

Paste the full raw headers from any email below. The tool will parse and display key fields (From, To, Subject, Date, Message-ID), authentication results (SPF, DKIM, DMARC), spam score, and the complete delivery hop trace in chronological order.

To obtain raw headers: in Gmail click ⋮ → Show original; in Outlook click File → Properties → Internet headers.