The troubles of Hotmail/Gmail with your own mailserver (postfix) and how to fix them!
So you have setup your own mailserver with Dovecot and Postfix and it's working fine (DKIM, SPF etc), except for sending mails to Hotmail and Gmail. »
So you have setup your own mailserver with Dovecot and Postfix and it's working fine (DKIM, SPF etc), except for sending mails to Hotmail and Gmail. »