How to block Disposable Email Addresses in your website's registration form?

Question

I would like to know of the possible ways to block disposable email addresses from registering in my website.

For simplicity, let\'s take the example where the regi

Answer 1

I'm facing the same problems so I create a Free API service that recognize disposable and temporary email address: Block Temporary Email

Email Endpoint:

GET https://block-temporary-email.com/check/email/example@simplemail.top

JSON response:

{
  "status": 200,
  "domain": "simplemail.top",
  "temporary": true,
  "dns": true,
}

This API is 100% free and have no limits.

This site provides a free and updated TXT list of disposable email providers too.

Disclaimer: I made this API