It doesn't look like it is: https://github.com/disposable-email-domains/disposable-email-domains/search?q=privaterelay.appleid.com https://github.com/disposable

It doesn't look like it is: https://github.com/disposable-email-domains/disposable-email-domains/search?q=privaterelay.appleid.com https://github.com/disposable-email-domains/disposable-email... Edit: icloud.com seems to be another domain used in Hide My Email but is also not present (although I guess this one is actually primarily used for permanent addresses): https://github.com/disposable-email-domains/disposable-email-domains/search?q=icloud.com https://github.com/disposable-email-domains/disposable-email...