I get it, have tried it today and found that this works, I have now labeled the postfix box to hostname.aaa.bbb.com.
Very much thanks for supporting me and thumbs up for the good howto you wrote..
Originally Posted by falko
Use another hostname for your server. The ideal way would be to get a "technical domain", i.e. a domain that you don't use for web hosting, FTP, etc., but only for naming your servers. That's how I do it.