Can I check if an email address exists using .net?

Question

Ive seen some php examples of how you can ping an inbox(without sending any mail to it) to check whether it exists. I was wondering if anyone knows if this is possible with

Answer 1

http://www.codicode.com/art/free_asp_net_email_validator_verifier.aspx. Use the dll reference to your code. It is free both for personal use and redistribution. It checks for the domain name existence without actually sending an email.