Comment Validate Email Addresses
Email validation checks if an address is reachable before you send. OutSends validates syntax, domain, and mailbox existence in real time — so you never waste sends on bad addresses.
Prérequis
Avant de commencer, assurez-vous d'avoir les éléments suivants.
- An OutSends account
- A contact list with unvalidated emails
- An email validation credit balance
Guide étape par étape
Suivez ces étapes pour configurer votre envoi.
Upload your contact list
Import your list into OutSends if you haven't already. You can validate existing lists or new imports.
Go to validation tool
Navigate to Contacts > Validation. Select the list you want to validate.
Run validation
Click "Validate Emails". OutSends checks each address: syntax → domain → mailbox. Results appear in minutes.
Review results
See categories: Valid, Risky, Invalid, Unknown. Focus on removing invalid and reviewing risky addresses.
Clean your list
Remove invalid addresses from your list automatically. Risky addresses can go to a review segment.
Conseils pour de meilleurs résultats
Des astuces pour tirer le meilleur parti de cette configuration.
- Validate before every major campaign, not just on import
- Risky addresses (catch-all domains) are often OK — Testez with a small batch first
- Gardez a log of removed addresses for audit and future re-verification
Questions fréquentes
Comment accurate is email validation?
Most tools are 95-98% accurate. Non tool can guarantee a working inbox without sending an actual email.
Est-ce que validation guarantee zero bounces?
Non. Validation checks deliverability factors, but temporary issues (inbox full, server down) can still cause bounces.
Comment many validation credits Dois-je need?
One credit per email address. Most plans include monthly validation credits.
Guides connexes
Explorez d'autres guides pratiques pour OutSends.
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