No emails detected yet
How Triple-Layer Verification Works
01
🔤
Syntax Check
Validates email format, special characters, and structural integrity against RFC 5322 standards.
02
🌐
Domain & DNS
Verifies MX records exist, domain is active, and not a known disposable or spam domain.
03
📡
SMTP Handshake
Connects to the mail server to confirm the mailbox exists without sending an actual email.