Pricing API Docs Integrations

4x5aecxibj4.cf

is a disposable email

Can 4x5aecxibj4.cf receive emails?

No, 4x5aecxibj4.cf cannot receive emails because it has neither an A record nor MX records.

Should you allow users to sign up to your website using the domain 4x5aecxibj4.cf?

No, 4x5aecxibj4.cf is a throwaway domain and should be blocked.

How to block the disposable domain 4x5aecxibj4.cf?

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

DNS Records

A record

None

MX records

None

Domain Directory