[SOLVED] Email not landing in GMAIL inboxes. How to change Received: From in destination?

[stevenseven77]

Hi all, today i config PMG and achieve all passed dkim, spf, dmarc in google also have 10 score in mail-tester, but still my mail not landing in inbox of gmail, i do check my ip and domain reputation/blacklist are clean, then i see this:

Received: from mdx.com (localhost [127.0.0.1])
by mdx."myrealdomain".net (Proxmox) with ESMTP

i think because the mail was not received from "real" mydomain.net it make go to spam folder? I use 1 iRedMail for MTA server with roundcube webmail and 2 PMG server, all configured load balancing and failover from 2 PMG and 1 MTA
For the DNS Record, i already publish PTR record for each ip and correct named the PTR and for the rest DNS Record, i think there no problem also i try to get verified "myrealdomain" with gmail postmaster tools but still not landing in inboxes (only in gmail)

Anyone have this problem? How to fix? Thanks!

 

[keeka]

If you do think the internal received headers influence google's treatment of the messages, try setting the PMG mail proxy option: 'Hide internal hosts'.

 

[stevenseven77]

If you do think the internal received headers influence google's treatment of the messages, try setting the PMG mail proxy option: 'Hide internal hosts'.

Thanks for the reply, i try to hide or unhide the internal host, the result was still same showing mdx.com

 

[czechsys]

Your DKIM isn't alligned by domain.

 

[stevenseven77]

Update, the problem now fixed, that because my domain was in low reputation.