SOLVED Strange email forwarding

Operating System & Version
Centos 7.8
cPanel & WHM Version
90.0.16

Maning

Active Member
Jun 29, 2017
38
6
8
Bulgaria
cPanel Access Level
Root Administrator
I have a problem with a domain on a server. Email came successfully but it forward to a gmail account. customer hasn't add a forwarder or a filter.

Code:
Event:    success success
Sender User:    clientuser
Sender Domain:    clientdomain
From Address:    [email protected]
Sender:    [email protected]
Sent Time:    Nov 6, 2020, 2:25:14 PM
Sender Host:    mail.host.com
Sender IP:    xxx.xx.xx.xx
Authentication:    forwarder
Spam Score:    3.5
Recipient:    [email protected]
Delivered To:    [email protected]
Delivery User:    -remote-
Delivery Domain: 
Router:    dkim_lookuphost
Transport:    dkim_remote_smtp
Out Time:    Nov 6, 2020, 2:29:14 PM
ID:    1kb0no-0000sP-Uf
Delivery Host:    gmail-smtp-in.l.google.com
Delivery IP:    74.125.140.27
Size:    9.99 KB
Result:    Accepted
 
Last edited by a moderator:

andrew.n

Well-Known Member
Jun 9, 2020
676
209
43
EU
cPanel Access Level
Root Administrator
Do you see any forwarders in his cPanel account? Is there any forwarder set inside Horde or RoundCube?
 
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cPRex

Jurassic Moderator
Staff member
Oct 19, 2014
7,519
1,028
313
cPanel Access Level
Root Administrator
Seeing the full log from /var/log/exim_mainlog may be more useful than the headers here. Can you search for the mail ID or subject line in the /var/log/exim_mainlog file to see what it says on the cPanel side of things?