Email Validation

An email validation module using the emailvalidator.co API. This does more than just check syntax, this module actually validates whether the mailbox is active.

Emailvalidator.co has 4-levels of verification:

• Level 1: The API checks for syntax issues and whether the domain belongs to any disposable email domain such as yopmail, mailinator, etc.

• Level 2: The API checks for all the above plus if the domain name is valid, and whether the domain has hosted email servers to accept emails.

• Level 3: The API checks whether the mailbox actually exists along with the above.

• Level 4: The API checks whether the email server has a catch-all account.

You can signup for an account at emailvalidator.co

Installation

npm install emailvalidation --save

Usage

var Validator = require('emailvalidation');
var validator = new Validator('your-api-key');

validator.validate(email, verificationlevel, function(err, response)) {
  console.log(response.IsValid); //Returns true or false
});