Email Header Analyzer

Parse and analyze email headers to trace origin, detect spoofing, and investigate suspicious emails.

Paste Email Headers

Copy the full email headers from your email client and paste them below.

How to Get Email Headers

Gmail

Open email → Click ⋮ (More) → Show original → Copy headers

Outlook

Open email → File → Properties → Internet headers

What This Tool Detects

  • Email routing path (server hops)
  • SPF, DKIM, DMARC authentication
  • Potential spoofing indicators
  • Sender IP and geolocation