i-sp.cf

Can i-sp.cf receive emails?

Yes, i-sp.cf can receive emails.

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

No, i-sp.cf is a throwaway domain and should be blocked.

How to block the temporary domain i-sp.cf?

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

DNS Records