Decode email headers, verify SPF/DKIM/DMARC authentication, trace the routing path and detect spoofing — all in seconds.
Your headers are analysed server-side and never stored or logged.
Verifies SPF, DKIM (with cryptographic check) and DMARC to confirm the sender is legitimate.
Visual hop-by-hop path with IP geolocation, TLS status and delay analysis between each server.
Identifies display name mismatches, lookalike domains, reply-to misdirection and newly registered senders.