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caoliu33.app

is a temporary email

Can caoliu33.app receive emails?

Yes, caoliu33.app can receive emails.

Should you allow users to sign up to your website using the domain caoliu33.app?

No, caoliu33.app is a throwaway domain and should be blocked.

How to block the temporary domain caoliu33.app?

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 record

Hostname
IP
generator.email 46.118.120.228

Source

This domain has been found on emailfake.com

See all 27727 domains from emailfake.com.