The Email Validation Component is a true native, 100% managed C# component that can be implemented for both Webform and Winform.
Features:
1. An accurate syntax check
2. A domain check by looking up MX records
3. A username test using SMTP
GSA Email Verifier validates email addresses from mailing lists, Microsoft Outlook contacts, Windows address book and other file formats to check if they are still valid. The software allows you to clean up your contact and mailing lists.
Email Validation Tool verifies bulk email and domain. E-mail verification and cleaner program to verify or Check your email list for valid email address and remove invalid emails.
Super Email Harvester is powerful bulk email software for extracting email addresses and sending email. Super Email Harvester extracts e-mail addresses from targeted email servers.
XiXi eMail Verifier is used to verify the email addresses are valid (format) and real existing on the email servers in BATCH mode, no actual eMail sending needed. Normally, you may use it to keep a reliable eMail addresses listing.
AB bulk mailer is a world's top bulk mailing and email marketing tool and can send 30,000 per hour. 2000 copies sold across 90 countries. It contains email extractor, twitter poster and email verifier