I want to verify whether an e-mail is real or not. Some body told me I could do it with DNS check but I don’t know how to do this.
Could somebody help me through this problem and I am developing with C#.
Thanks in advance.
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I want to verify whether an e-mail is real or not. Some body told me I could do it with DNS check but I don’t know how to do this.
Could somebody help me through this problem and I am developing with C#.
Thanks in advance.
I guess this code-project article gives you the information you want: Effective Email Address Validation
But even if you confirm that a domain is valid, it is still not guaranteed that the email address/recipient is valid. E.g. “xyz@stackoverflow.com” -> the domain is valid, but “xyz” might not be a valid email address.