Cannot receive emails from Gmail only

panos

New Member
Jan 28, 2022
1
0
1
34
Hello,

I've recently installed a Proxmox Mail GW that works just "fine"!

Its setup as a mail relay and it receives emails from anyone except gmail.com

No configuration either from the Firewall behind it or the Proxmox itself is configured to block or even allow gmail.com.

All engines are updated.

All emails are visible in Tracking Center but no where to be found when we send from gmail. No undeliverable to show, no nothing!

Behind this Proxmox is an Anti-spam engine Firewall - Watchguard, but it shouldnt matter since the first receiver is Proxmox itself

Any recommendations?
 
Last edited:
Please share the logs of PMG for such a mail - that should show us if PMG does not pass them on, or if the issue is after PMG

(on a wild guess I could imagine that the anti-spam firewall discards the mail in the assumption, that mail from gmail will come from gmail servers - but you should be able to find hints for this in the anti-spam firewall logs)
 

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!