Configuration Help - Incoming mail

smith13045

New Member
Feb 21, 2024
7
1
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I appear to be not getting any incoming mail flowing thru Proxmox. The mail is still getting received but when I look at statistics I show only outgoing mail flowing thru Proxmox.

I have look for similar issues in the forums but every post appears to be more on the outgoing.

My current Proxy Setting are as follows


External SMTP Port: 25
Internal SMTP Port: 26

Transport Relay Ports : 25

I am thinking this is something to do with the ports but I am not sure what I need to change.

This is an on Prem Proxmox Server and my mail server is also onPrem and is Exchange 2019

Any help would be appreciated.
 
Last edited:
share the logs of an incoming mail and of one outgoing mail - we might be able to see where the issue might be.
 

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