Instantly validate email addresses, detect disposable emails, and ensure deliverability. Perfect for developers, marketers, and businesses of all sizes.
// Verify email address
const result = await checkEmail('user@example.com');
console.log(result);
{
email: 'user@example.com',
domain: 'example.com',
disposable: false,
format: true,
dns: true,
deliverable: true,
whitelisted: true
}Ensure email addresses follow proper syntax and formatting rules
Identify and flag temporary email addresses to prevent abuse
Verify if the email address can receive messages
Get instant verification results with our lightning-fast API