Can't Send Out - In

hello, i install again my server and centos web panel. Domain is working now . i've 2 domain on it. . but i can't send email for gmail and Hotmail. they can't send me to i'll see emails on centos panel Mail Queue tabs so what is the wrong?



rDNS/PTR record check: SUCCESS
 rDNS/PTR = ****com
 rDNS A record = **.***.52.1**

Hello.

You have to add MX/SPF and DKIM too and set a hostname.

yes i did. so it is working now thank you . and need to some question about what is the best security for this panel? if any configuration ?

Hi,

for secure a web sites, better to use "File System Lock" from a CWP.user . Please note, if it active, you won't be able for change any files at the user home directory.