Disposable Email Checker - Detect Temporary Addresses
Protect your email list from temporary and disposable email addresses with MailYogi's disposable email checker. Our checker maintains an updated database of over 15,000 known disposable email providers including 10minutemail, TempMail, Guerrilla Mail, Mailinator, and thousands more to help you maintain quality and prevent fake signups.
Why Block Disposable Emails
Protect your email list quality and sender reputation
Prevent Fake Signups
Block temporary emails used to bypass registration, download content without commitment, and avoid giving real contact information.
Protect Sender Reputation
Disposable emails expire and bounce, hurting your sender score. Remove them before sending to maintain high deliverability.
Combat Fraud & Bots
Stop bot registrations, spam testing, and abuse by identifying temporary inboxes used for malicious activities.
15,000+ Providers Detected
Updated weekly database combined with pattern recognition catches both known and emerging temp mail services automatically.
How Disposable Detection Works
Multi-layered approach to identify temporary email services
Database Matching
Instantly checks against 15,000+ known disposable providers including 10minutemail, TempMail, Guerrilla Mail, and Mailinator
Pattern Recognition
Analyzes domain patterns, MX records, and behavioral indicators to catch newly created temp mail services
Community Intelligence
Leverages community-reported disposable services and real-time updates to maintain detection accuracy
Disposable Email FAQs
Common questions about detecting temporary email addresses
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