Disposable Email Domains

Disposable email domain lists, used in disposable email services, generated every quarter of an hour, in txt and JSON format.

You can find here the lists used by this project to obtain the blocked and allowed domains. This project maintains this list of secure domains.

Requirements

The project requires:

• PHP 8.4 or 8.5
• Composer 2.x
• Laravel 13.x

Contact

If you see that some domains should not be in the deny list, if you want to add some other list or if you want to suggest some change, improvement, ... you can contact me through the project issues or in my personal blog.

Files

• denyDomains. List of known e-mail domains used disposable email services and should be blocked. Available in txt and json format.
• allowDomains. List of well-known email domains that are not disposable and should be allowed. Available in txt and json format.
• secureDomains. Internal list of known e-mail domains that are secure. Used to generate the denyDomains files.
• meta. Machine-readable counts of the generated lists, in json format. The generation time is the file's last commit date.

Usage

You can use these files in your projects to block disposable email domains.

• First, you should check if the domain is in the allow list, using the allowDomains file.
• If it is not, you should check if the domain is in the deny list, using the denyDomains file.

For example, in PHP:

$emailDomain = 'gmail.com';
$allowDomains = file_get_contents('https://raw.githubusercontent.com/amieiro/disposable-email-domains/master/allowDomains.json');
$allowDomains = json_decode($allowDomains, true);
if (in_array($emailDomain, $allowDomains)) {
    echo 'This domain is allowed.';
}

$emailDomain = 'temp-mail.org';
$denyDomains = file_get_contents('https://raw.githubusercontent.com/amieiro/disposable-email-domains/master/denyDomains.json');
$denyDomains = json_decode($denyDomains, true);
if (in_array($emailDomain, $denyDomains)) {
    echo 'This domain is disposable.';
}

Terms of service and privacy policy

This project aggregates lists published by external sources and only maintains the secureDomains.txt file by hand, so the lists are offered as is, without any warranty or acceptance of liability. See the terms of service and the privacy policy for details.

License

This project and the files are open-sourced software licensed under the MIT license.