Stop Fake Signups Before They Hurt Your Business
Instantly identify disposable emails, non-work addresses, temporary domains, and suspicious accounts to protect your platform from abuse and improve user quality.
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Easy Integration for Developers
Designed by and for developers. Simple web interface and clear documentation make it easy to start validating domains in minutes.
// Simple domain validation using Mailsniper API
const response = await fetch(
'https://api.mailsniperapp.com/v1/verify/email/[email protected]',
{
headers: {
'Authorization': 'Bearer YOUR_API_KEY',
'Content-Type': 'application/json'
}
}
);
const data = await response.json();
// Check if domain is disposable
if (data.is_disposable) {
throw new Error('Please use a permanent email');
}Try with Example Domains
Click on any domain below to see instant validation results
Why choose Mailsniper
Europe based
We operate entirely within Europe, ensuring full compliance with EU regulations. Privacy protection is our top priority, keeping your data secure and compliant within the EU.
High accuracy
Our extensive database and frequent updates ensure high precision. We use AI-powered discovery systems to stay ahead of new disposable email services and malicious domains.
Faster updates
Unlike public lists that take days to update, our database is refreshed multiple times daily. This speed advantage prevents fake users from slipping through during update delays.
Easy integration
Simple REST API that integrates seamlessly with your existing systems. Clear documentation, code examples, and responsive support make implementation straightforward.
DocumentationDomain insights
Get comprehensive information about email domains including disposable detection, public mail identification, spam flagging, and academic institution recognition.
Browse domainsComprehensive Analysis
Beyond disposable detection, identify personal vs. business emails, academic institutions, and spam domains. Get complete insights to make informed decisions about email quality.
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