Email validator
An email validator confirms whether an address exists and can receive mail — without sending anything. It parses syntax, checks the domain’s MX records, flags disposable (temp-mail) and role addresses, and returns a 0–100 deliverability score.
How it works
- 1
Enter an email address or upload a list.
- 2
We check RFC syntax and the domain’s MX records.
- 3
We flag disposable and role addresses (info@, admin@).
- 4
You get a 0–100 score and a keep-or-clean recommendation.
FAQ
Do you send a message when validating?
No. Validation sends nothing — it evaluates syntax, domain and MX without real delivery.
Why clean a list before sending?
Sending to dead mailboxes piles up bounces and hurts sender reputation, pushing mail to spam.
Start sending in minutes
Free to start. Scale when you grow. Your customers get every message.
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