Understanding this distinction helps you optimize deliverability and protect your sender reputation.

NavLead classifies emails into two categories:

1. Verified Emails
   These have been processed through NavLead’s proprietary triple-verification system, which includes format validation, domain checks, and server-level confirmation. This ensures the highest possible deliverability and reduces the risk of bounces.
2. Not-Verifiable Emails
   These are typically linked to catch-all domains, where the company’s email server accepts all email addresses regardless of validity. Because of this setup, it’s not technically possible to confirm whether the specific email address exists or will bounce.

By leveraging NavLead’s classification, you can prioritize verified emails for your outreach while managing the not-verifiable ones with caution, minimizing risk and increasing effectiveness.