Deep validation engine powered by SMTP handshakes, DNS analysis, and real-time risk assessment.
Our advanced 6-step validation process ensures the highest accuracy in email verification.
We check the email address against RFC 5322 industry standards to ensure format compliance and catch typing errors immediately.
We query the domain's DNS records to verify valid Mail Exchange (MX) entries, ensuring the domain can actually receive email.
We perform a real-time deep connection test with the recipient's mail server to confirm the specific mailbox exists without sending an actual email.
We cross-reference against a constantly updated database of temporary and 'burner' email providers to block fraudulent signups.
We scan dark web databases to check if the email has been compromised in known data leaks, providing a crucial security insight.
We analyze the domain's registration date and trust score. Newly created domains are often flagged as potential spam or fraud vectors.