Can 42u902u41t01t0.online receive emails?
Yes, 42u902u41t01t0.online can receive emails.
Should you allow users to sign up to your website using the domain 42u902u41t01t0.online?
No, 42u902u41t01t0.online is a throwaway domain and
should be blocked.
How to block the disposable domain
You can use MailCheck's
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