[Exim] Mail hub

Hallo again all.

Now if I want to setup a mail hub I need to relay for those domains and
specify where I am relaying to to prevent spam.

I have spesified a file in my config
domainlist relay_to_domains = lsearch;/etc/eximfiles/relaydomains

Now I should be able to just specify the domain and an ip address there to let
it relay to that host
domain.com:192.168.1.1
mydomain.com:192.168.1.2

Is this correct?

Mozzi