Patrick Franz wrote: > Hi all, > > thank you for your help, it's finally working. > > I changed the local_interfaces to "local_interfaces = 0.0.0.0" and > changed the SMTPHOST to 130.83.2.184. If you simply comment out the local_interfaces line in exim.conf (0.0.0.0 is the default), you will not need to set SMTPHOST