You can add filtering rules to ensure the domain in question is not marked
as  spam though.
this is relatively safe as long as you dont do it for a public domain (like
gmail.com)
ChrisP.
  Is it possible to enable sending the "friends - message" for a specific
  domain? 
  Alfred 
  To avoid backscatter (which can cause you serious problems) the server
  cannot send an actual message in response to an incoming message in most
  situations, it can only give a one line reply that rejects the message. You
  can tailor this message with the setting: 
  
  g_friends_msg_link 
  ChrisP. 
  Hello, 
  we use the Friends System with individual messages per domain (defind in
  the Friends Message Box). We send a Spam message to a testaccount and get back
  the following message: 
  "spamtest@aixtranet.de": 
  SMTP error from remote server after transfer of mail text: 
  host: mailcluster.aixtra.net 
  READ THIS: : Note: Delivery will ONLY occur if you click on this link
  http://mailcluster.aixtra.net:7080/cgi/user.cgi?cmd=r&f=xxxxxx 
  But this is definitly not the text we set in "Friends - Message" 
  Version: Windows 6.8d-6 Nov 13 2014 10:16:39 
  Regards, 
  Alfred 
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  AIXTRANET | D-52134 Herzogenrath, Germany | Fax:+49 2406 950 250 
  | Internet-Service-Provider | http://www.aixtranet.de