C# Validate Email

Testimonial

"I was looking for a .NET component that would save me the time and trouble of reading RFC 821 and writing a bunch of complex regexes. Instead, I found the Kellerman .NET Email Validation Library which goes far beyond simple validation and detects so many things that I didn’t even think about: fake emails, disposable addresses, grey listing and much more. Plus, like the other Kellerman libraries, it is very easy to use with just a line or two of code. Highly recommended."

Wayne Hiner

If you are developing in C#, Kellerman Software has the best component to validate email in C#. The .NET Email validation performs standard validation such as verifying the format of the email address, verifying that the email address ends with a valid top level domain, and of course going out to the email server and asking the email server if it is valid. The .NET Email Validation library goes further and also checks for disposable email addresses, free email addresses, and also detects curse words. Clean invalid emails from your list and prevent users from putting them into your system in the first place.

Learn more about the .NET Email Validation Library.