I don't know how to use a configuration

[ibrahimayhan]

Hello Proxmox Team,
Zimbra Mail is Used in Our Company Structure,
When I Install Proxmox for a Domain Name, I Showed the Address I Assigned to Proxmox as an MX Address,
I Opened TCP 25 and 26 Ports From My Proxmox Server,
Public DNS
It Does Not Work When I Show It, It Sends Proxmox Linked Domain Mail, But When I Send Mail To This Address It Failed
Also, Do I Need My Local DNS Address as a DNS Server in the Configuration?
What Do I Need to Use an Internet Access Provider DNS?
Am I waiting for your help?

 

[Dominic]

Hi!

Please make sure to post your questions in English. Maybe this thread about Zimbra can help.

 

[ibrahimayhan]

Hi!

Please make sure to post your questions in English.

thank you for the information,
Edited...