Validates email addresses based on regex, common typos, disposable email blacklists, DNS records and SMTP server response.
- Validates email looks like an email i.e. contains an "@" and a "." to the right of it.
- Validates common typos e.g. example@gmaill.com using mailcheck.
- Validates email was not generated by disposable email service using disposable-email-domains.
- Validates MX records are present on DNS.
- Validates SMTP server is running.
- Validates mailbox exists on SMTP server.
- Native typescript support.
Compatible with nodejs only. Not browser ready.
Install like so
npm i deep-email-validator --save or with yarn
yarn add deep-email-validator Use like so
import { validate } from 'deep-email-validator' const main = async () => { let res = await validate('asdf@gmail.com') // { // "valid": false, // "reason": "smtp", // "validators": { // "regex": { // "valid": true // }, // "typo": { // "valid": true // }, // "disposable": { // "valid": true // }, // "mx": { // "valid": true // }, // "smtp": { // "valid": false, // "reason": "Mailbox not found.", // } // } // } // Can also be called with these default options await validate({ email: 'name@example.org', sender: 'name@example.org', validateRegex: true, validateMx: true, validateTypo: true, validateDisposable: true, validateSMTP: true, }) }If you want to validate domains with TLDs that are not supported by default, you can use additionalTopLevelDomains option:
await validate({ email: 'name@example.ir', sender: 'name@example.ir', validateRegex: true, validateMx: true, validateTypo: true, validateDisposable: true, validateSMTP: true, additionalTopLevelDomains: [ 'ir' ] })For a list of TLDs that are supported by default you can see here.
