Is this email header analyzer free?

Yes. VSPIC IP offers this email header analyzer at no cost with no account required. Results load in real time.

Do you store my searches?

We do not permanently store your queries on our servers. Some tools run entirely in your browser; others fetch public data for the request only.

Yes. Open the page in any modern phone or tablet browser. Results work on Wi‑Fi and mobile data.

Developer Tools

Decode raw email headers instantly