f4i20j.casa

Can f4i20j.casa receive emails?

Yes, f4i20j.casa can receive emails.

Should you allow users to sign up to your website using the domain f4i20j.casa?

No, f4i20j.casa is a throwaway domain and should be blocked.

How to block the temporary domain f4i20j.casa?

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

DNS Records

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