Verification
Email verification
The process of validating that an email address exists, is properly formatted, and can receive messages.
Definition
Email verification is the process of checking whether an email address is valid, properly formatted, and capable of receiving messages. The verification process typically includes syntax validation, DNS/MX record checking, disposable domain detection, role account identification, and SMTP mailbox verification. Email verification helps maintain list quality, reduce bounces, and protect sender reputation.
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