Check your SPF, DKIM & DMARC configuration for free
Email authentication protocols that protect your domain from spoofing and improve deliverability
Properly configured SPF, DKIM, and DMARC records are essential for:
Emails from authenticated domains are more likely to reach the inbox instead of spam folders.
Prevent attackers from sending fraudulent emails that appear to come from your domain.
Build trust with email providers and recipients by demonstrating proper security practices.
Domain authentication is half the battle. Clean email lists are the other half. Verify your email addresses to reduce bounces and protect your sender reputation.
Start Validating Emails Free200 free validations • No credit card required
Start with 200 free validations. Upgrade only when you're ready.
No credit card required • Cancel anytime