Email Header Analyzer
This is different from the Email Authentication Analyzer — that one checks a domain's DNS records for SPF/DKIM/ DMARC. This one reads the headers from an actual received email to show its real delivery path and what the receiving server decided about it. Runs entirely in your browser — nothing is uploaded anywhere.
Summary
Authentication results
Delivery path (origin → recipient)
Received-header format varies a lot between mail providers, so hop
parsing here is best-effort — if a timestamp or delay looks wrong,
that's a formatting quirk in this particular server's headers, not
necessarily a real anomaly.