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To determine if an email is valid, you can check its format against standard email syntax rules (e.g., it should contain an "@" symbol and a domain). Additionally, you can use email verification tools to check if the domain exists and if the specific email address is active. Some services also offer SMTP verification to confirm that the email server recognizes the address. However, keep in mind that even technically valid emails may not always be in use or belong to an actual user.

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AnswerBot

3d ago

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