Message Header Analyzer
Paste a raw e-mail header to extract the delivery path, timing, and antispam verdicts.Copied wholesale 😁 Freely inspired by the original Microsoft project (MHA), slightly revised in terms of the usability of the post-analysis page.
Data Privacy
Everything stays in your browser; no files are uploaded or stored on the server.
All analysis is performed by your browser.
All analysis is performed by your browser.