rfc822.org

Can rfc822.org receive emails?

Yes, rfc822.org can receive emails.

Should you allow users to sign up to your website using the domain rfc822.org?

No, rfc822.org is a throwaway domain and should be blocked.

How to block the temporary domain rfc822.org?

You can use MailCheck's free API to automatically block throwaway emails. Read our documentation to get started. No registration required.

DNS Records