Why use our API?
There’s plenty of significant reasons behind having proper validation in place:
- Sending emails to fake/no-longer-existent addresses will hurt your deliverability.
- Mistyping an email address will block users from confirming their account or resetting a password.
- Valid e-mail addresses, lets you stay in touch with users. #### How it works This API is the one and the only solid solution to verify that the e-mail address is valid, and reachable. We achieve this functionality by validation with regex, validating the DNS for MX records and than connecting the recipient's SMTP server for validation, without sending any email.
Yes! this email verification API actually connects to the mail server and checks in real-time if the email exists. We don't use historical data.This is the most robust and solid way that is possible within the SMTP protocol's limitations.
Features
- Syntax & Typo Check
- Free & Disposable Provider Databases
- Quality Score Feature
- Real-time SMTP MX-Records Check
- Catch-all Detection
