Verifying an email address exist in C#

Posted by Ken on Stack Overflow See other posts from Stack Overflow or by Ken
Published on 2010-06-15T14:01:12Z Indexed on 2010/06/15 14:12 UTC
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c#

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email

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smtp

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email-verification

Regarding this post about email verification,

using C#, how would you

issue a VRFY command
issue a RCPT command

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