How to Route your all emails for a Domain to a Custom Email Account in Cloudflare
Create custom email addresses for your domain and route incoming emails to your preferred mailbox.
Login to your cloudflare account
add a website (or if you already have one)
select that particular domain
add DNS record like : A Record
mail.yourdomain.com --- Server IP Address
Create a MX record your domain
Go onto Cloudflare Menu => Click "Email" Grant access:
Request access
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