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Valid email addresses should conform to established IETF standards. We check for this via a syntactic email validation engine.
Email addresses used for business purposes are more likely to be branded and include a company's name.
Chances are disposable email service providers do not supply valid email addresses. Mostly users with short-term needs use temporary email addresses.
Valid email addresses should have a corresponding domain name with configured MX records. If not, these addresses might be inaccurate.
A valid email address should be able to receive messages. Our email verification products check for mailbox existence via email-sending emulation and SMTP connection checks.
It’s unlikely for valid email addresses to be catch-all ones since these are not designed to reach a designated person.
A hosted email verification tool to instantly verify the quality and validity of an email address via a lookup query.
Email Verification API thoroughly evaluates email addresses in an instant via API calls. We provide developer libraries for most programming languages to make integration quicker with less code to write.
Our online bulk email checker is easy to use. Just upload your email list for validation and download the results in your chosen format—XML, JSON, or CSV.
Get an exhaustive list of all disposable email domains in use to get rid of unwanted email addresses from your contact lists and more.
We cover email verification from many angles to significantly improve the quality and validity of your email lists as well as flag suspicious email addresses.
Our data never gets old. We scan the Web daily to provide comprehensive information on all email domains.