On 11/26/2018 2:00 PM, Roberto Carna wrote: > Dear Noel, thanks for your help. > > In the case of rejecting incoming mail from my own domain, do I have > to use just SPF? Or is it possible to use an ACL defined in main.cf > <http://main.cf> ? > > Thanks again, good bye !!!
Yes, you can find examples on google. SPF is the accepted way to deal with it. -- Noel Jones