Thanks again for your help. It is really appreciated. Thanks for the reminder, I did implement the SPF part already.
So, I got it to work by following your suggestion (2). I also changed a few things based on warnings I got in the logs and after more reading: ~~~ /etc/aliases postmaster: root nobody: root "root@localhost": root # redirect all root mails to this: root: postmas...@site1.com /etc/postfix/main.cf # changed the following myhostname = mail.site1.com mydomain = site1.com myorigin = $mydomain # removed all domains that were already in virtual_mailbox_domains mydestination = localhost.$mydomain, localhost virtual_mailbox_domains = site1.com, site2.com, site3.com, mail.site1.com, mail.site3.com, mail.site2.com ~~~ Well it is only off-topic when your are an expert at both. In my case, I am not always sure if I have to change something in dovecot or postfix since they work together in my setup. Now on to DKIM... _______________________________________________ dovecot mailing list -- dovecot@dovecot.org To unsubscribe send an email to dovecot-le...@dovecot.org