[CentOS] postfix problem since update: mail loops back to myself

David Hrbáč wrote:
> OK, so let's sum it up.
> 
> Let's have domain1.tld and domain2.tld.
> 
> domain1.tld has:
> 20 server.domain2.tld
> 10 server.domain1.tld
> 
> domain2.tld has:
> 20 server.domain1.tld
> 10 server.domain2.tld
> 
> on server.domain1.tld we need to have:
> domain1.tld within virtual domains or local domain
> domain2.tld within transport
> 
> on server.domain2.tld we need to have:
> domain2.tld within virtual domains or local domain
> domain1.tld within transport
> 

that's correct.