Email Check Strong

const emailCheckSrtong = require('email-check-strong');

const ecs = new EmailCheckStrong(
'[email protected]', // Email from (Required)
{
'oneMX' : false,         // checked one mx record (default: false)
'telnetTimeout' : 2000, // Timeout connection telnet (default: 2000)
'MxCache' : 18000000    // Time Cache mx records (default: 18000000)
}
);


// Check validation email
ecs.checkEmail('[email protected]'); // False|String

//false


// Parse email
ecs.parseEmail('[email protected]'); // False|Object

// {
//             'name'   : 'test,
//             'domain' : 'gmail.com',
//             'email'  : '[email protected]',
//             'original' : '[email protected]'
//  }



// Check valid and MX and Connection
try {
    const test = await ecs.test('[email protected]'); // Promis<object>
    if(test.success){
        // The mail server responds and such an account is created
        console.log('Success');
    }else{
        // Mail server responding but account verification failed
        console.log('Success');
    }
}catch (e){
    // Error
    console.error('Error', e.data);
}