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よくある質問 (FAQ)
< p > Before you send an email campaign, you need to ensure your list is clean.A single bad email can hurt your sender reputation.Our < strong > Email Validator < /strong> checks if an email address follows the correct standards (RFC 5322) and has a valid domain structure.
Format: Ensures the email has a user, an @ symbol, and a domain.
Domain: Checks if the domain part (e.g., gmail.com) is syntactically valid.
Typos: Helps you spot common errors like "gmil.com" or spaces in the address.
< h3 > Privacy
< p > We do not store or send the emails you check.Validation happens locally via Regex or against a stateless API logic.
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Last updated: April 3, 2026
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