Stop/block outbound domain

[ram]

On Mon, 2009-10-26 at 15:41 +0600, Jawad Khawaja wrote:
> Hello,
> 
> Can anyone let me know to stop out going domains....
> 
> To: /\.be$/     yes           
> 
> above line works
> 
> but when i add 
> 
> To: /\mail15.net$/      yes
> 
> it does not works.........
> 
> 
> Can anyone help me in this regard
> 
> Thanks
> KJ


Block the rcpt domain at the MTA, dont do it at mailscanner else you
will have to send notifications , generate NDR's etc 

The mail will get blocked right at the Email-client and people would
never try sending again.



Thanks
Ram