# resolve-email
[![latest version](https://img.shields.io/npm/v/resolve-email.svg)](https://www.npmjs.com/package/resolve-email)
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[![Socket Badge](https://socket.dev/api/badge/npm/package/resolve-email)](https://socket.dev/npm/package/resolve-email)

Resolve the domain of a syntactically valid email address to see if there is even a chance of deliverability. Also checks against a large list of disposable email and other junk/unwated address domains and rejects those.
It also checks the email address against the (updated) [zod reasonable email regex](https://colinhacks.com/essays/reasonable-email-regex) and filters out unreasonable email addresses.

```
npm install resolve-email
```

## Usage

``` js
import { resolveEmail } from 'resolve-email'

// Validate the email address before passing it in here:
const results = await resolveEmail('person@gmailc.om')

console.log(results)
// results.emailResolves true/false
// results.mxRecords [array of mx records and priorities]
// results.error any errors that may have occurred.
```

## See also

This module was adapted from [nodemailer/nodemailer-direct-transport](https://github.com/nodemailer/nodemailer-direct-transport/blob/v3.3.2/lib/direct-transport.js#L438)

The disposable email domain list is generated from the following data sources:

- https://github.com/romainsimon/emailvalid
- https://github.com/disposable-email-domains/disposable-email-domains

## License

MIT


Resolve the domain of an email address to see if it even has a chance of delivering. 

resolve-email

Resolve the domain of an email address to see if it even has a chance of delivering

bret

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resolve-email

resolve-email

Usage

See also

License

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