Postfix permissions warning SOLVED

Code:

/etc/postfix git:(master) ✗ % service postfix restart
postfix/postfix-script: stopping the Postfix mail system

postfix/postfix-script: warning: not owned by root: /etc/postfix/./dkim
postfix/postfix-script: warning: group or other writable: /etc/postfix/./rbl_override
postfix/postfix-script: warning: group or other writable: /etc/postfix/./tag_as_foreign.re
postfix/postfix-script: warning: group or other writable: /etc/postfix/./blacklist_helo
postfix/postfix-script: warning: group or other writable: /etc/postfix/./helo_access
postfix/postfix-script: warning: group or other writable: /etc/postfix/./tag_as_originating.re
postfix/postfix-script: starting the Postfix mail system

I am wondering if I could break some ISPConfig functionality if I set these permissions the way Postfix wants them. Can anyone confirm that it is fine to set these permissions the way Postfix wants them or post how these are set on a clean install?

 

Thank you for the quick reply Till. I've changed the owner of dkim to root and I have set the other folders to 640. Hopefully nothing blows up later.