How To Block Email Outgoing via Postfix?

Discussion in 'Server Operation' started by carlosinfl, Jan 20, 2010.

  1. carlosinfl

    carlosinfl New Member

    I was wondering if anyone here knows the best way to stop / blacklist domains for users on the mail server? I am being told that nobody on my company email server is permitted to send email from our mail server to,,,, & I was wondering what is the best practice method in Postfix to prevent all mail users to send email to these domains. Is this possible?

    Thanks for any info!

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