Goodmorning all! May i ask for some help?
I just set up a virtual server with virtualmin and my problem is that i can send emails but i can not receive…
My settings: OS is Centos 5.4, virtualmin is installed by using the install script,and as mail server i use postfix (which is the default)
I tried to port forward ports 25,110 and 443 to my internal ip but no luck…
When the email comes back as undelivered,i see no errors in it…
Anyone who can help? Thank you very much!