co3i.icu

Can co3i.icu receive emails?

Yes, co3i.icu can receive emails.

Should you allow users to sign up to your website using the domain co3i.icu?

No, co3i.icu is a throwaway domain and should be blocked.

How to block the temporary domain co3i.icu?

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

DNS Records

Source