correios3.online

Can correios3.online receive emails?

Yes, correios3.online can receive emails.

Should you allow users to sign up to your website using the domain correios3.online?

No, correios3.online is a throwaway domain and should be blocked.

How to block the temporary domain correios3.online?

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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