Verifying an email address exist in C# -

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About email verification,

Using C #, how do you

< Ol>
  • Issue a VRFY command
  • Issue a RCPT command

    • The IMO, RCPT method is the best, and I still use it every day.

    Here is the required code:

    The class is quite heavy, you have to choose the code snippet you need from the source code.


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