SMTP Email Verifier

What it does

Bulk email verification for outreach lists, CRM cleanup, and signup review. Checks syntax, MX records, SMTP recipient status, catch-all domains, disposable emails, role-based addresses, and gives a recommended action for each email.

SMTP email verifier for bulk list cleaning with syntax, MX records, RCPT TO mailbox probes, catch-all detection, disposable flags, and risk actions.

Check email addresses in bulk with syntax validation, MX records, SMTP RCPT TO mailbox probes, catch-all detection, disposable and role flags, confidence, and recommended actions. No email is sent. Use this SMTP email verifier to check email addresses before you import, enrich, or send to a list. It validates syntax, looks up MX records, opens an SMTP conversation, checks the recipient with RCPT TO , and returns a practical decision without sending an email. The Actor also saves a SUMMARY record with run-level counts and a DOMAIN_SUMMARY record with per-domain counts, provider hints, catch-all counts, and domain-health signals. Advanced SMTP settings are available for teams that need a…from apify.com

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