Mail server validation is a crucial feature of any software that deals with email communication. It is a process of verifying the authenticity of an email server and its associated domain. This feature is designed to ensure that all incoming and outgoing emails are legitimate and not from a fraudulent source. The main purpose of mail server validation is to prevent email spoofing, which is a technique used by cybercriminals to send emails that appear to be from a legitimate source. This can be achieved by using a combination of techniques
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|---|---|---|---|---|---|
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