All processing is done on our servers, your IP addresses and domains are not affected in any way by the service - absolutely no blacklisting risk for your IPs and domains.The best way to capture good leads is of course to verify contact information right at the point of entry.
If you want to verify lots of email addresses in one go or if you need an online, real-time email address verification solution for your website, application or call center, we have exactly the right solution for you: With our experience in email processing since 2003 - we are the makers of Clean Mail, one of the leading antispam & email security solutions in the market - we know how to validate email addresses better than everyone else.
More than 500,000 users worldwide rely on our products & services every day.
Our online real-time email verification API can be easily integrated in websites and applications and provides a detailed validation status for each email address.
Code examples are available in several programming languages.
All data from API requests and batch/list processing will be automatically deleted within 14 days after the data has been processed.