Paste raw email headers below and click Analyze to parse and visualize the delivery path, authentication results, and all header fields.
Raw Email Headers
How to get email headers
Gmail
- Open the email
- Click More (three dots)
- Select Show original
- Copy the headers
Outlook
- Open the email
- Click File → Properties
- Copy from Internet Headers
Thunderbird
- Open the email
- Press Ctrl+U
- Copy headers (above the blank line)
Delivery path extracted from Received headers, ordered from sender to recipient.
Email authentication results from SPF, DKIM, DMARC checks and spam analysis.