f1wr04.us

Can f1wr04.us receive emails?

Yes, f1wr04.us can receive emails.

Should you allow users to sign up to your website using the domain f1wr04.us?

No, f1wr04.us is a throwaway domain and should be blocked.

How to block the temporary domain f1wr04.us?

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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