I have setup email server on Redhat 9
I'm using sendmail.
I have configure sendmail to use masquerade.
My questions is :
1. I have succesful sending email using my server to outside. But my server is failed to receive email from outside. My domain is medinet.com.my. And the server email is medinetmail.
It was failed if somebody send to email@example.com
. But it was success if somebody send to firstname.lastname@example.org
. How to solve this problems ????