Email Tools
Free Email Verifier
Verify an email address with Udecode and check syntax, domain availability, MX records, disposable email domains, and other available email risk signals.
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How email verification works
Enter an email address
Enter the email address you want to verify.
Udecode checks the address
Udecode checks the email structure, domain, MX records, and disposable email status.
Review the result
Review the verification result and the available risk signals for the email address.
Frequently Asked Questions
What does the email verifier check?
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The Udecode email verifier checks email syntax, domain availability, MX records, disposable email domains, and other available email risk signals.
Is the email verifier free?
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Yes. Udecode provides a limited number of free email verification attempts. Additional usage is available through paid plans.
Does email verification send an email to the address?
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No. Udecode performs passive verification checks and does not send an email to the address during verification.
Does an MX record prove that an email inbox exists?
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No. An MX record indicates that the domain has mail servers configured, but it does not prove that a specific mailbox exists or can receive an email.
Can I verify multiple email addresses?
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The Udecode email verifier is designed for individual email verification. Bulk verification can be provided separately where available.
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