sinisterbrain.com

Can sinisterbrain.com receive emails?

Yes, sinisterbrain.com can receive emails.

Should you allow users to sign up to your website using the domain sinisterbrain.com?

No, sinisterbrain.com is a throwaway domain and should be blocked.

How to block the temporary domain sinisterbrain.com?

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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