zer-0.cf

Can zer-0.cf receive emails?

Yes, zer-0.cf can receive emails.

Should you allow users to sign up to your website using the domain zer-0.cf?

No, zer-0.cf is a throwaway domain and should be blocked.

How to block the temporary domain zer-0.cf?

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

DNS Records