Email Validator

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.

Getting Started

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

`typescript
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:

`typescript
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.

##

Default options can be found here