A: We generate multiple smart combinations of a person’s name with the company domain and then pass these combinations through a series of advanced validation checks (SMTP, MX records, catch-all detection, etc.). This way, we don’t just guess—we actually return the most accurate and verified email address available.

Our process works in two main stages:

1. Pattern Generation – Using the individual’s first name, last name, and company domain, we create multiple intelligent combinations (e.g., firstname@domain.com, lastname@domain.com, etc.).

2. Multi-layer Validation – Each generated email pattern is rigorously validated through:

Syntax Check – Ensuring the format is RFC-compliant.

Domain/MX Verification – Confirming the domain has valid DNS and mail exchange records.

SMTP Handshake – Checking directly with the mail server to verify if the mailbox exists.

Catch-All Detection – Identifying domains that accept all emails to reduce false positives.

Role-based/Disposable Filtering – Removing generic or temporary addresses not tied to real decision-makers.

By combining smart generation with strict validation, we ensure the highest level of accuracy in the emails we return.