gmail problem

[Namaste]

I have two servers using cwp.  #1 centos 7 #2 centos 8

#1 email header is good with gmail.

eturn-Path: <2019@lakeservers.com>
Delivered-To: 2015@lakeservers.com
                                                   
                                                
                         
                                             
                                                 
Received: from [192.168.0.16] (unknown [71.214.22.116])
   (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits))
                                             
   (No client certificate requested)
   by server.foreveryours.us (Postfix) with ESMTPSA id 7ED339DAF
   for <2015@lakeservers.com>; Thu, 22 Oct 2020 10:20:27 -0400 (EDT)
To: LAKE SERVERS <2015@lakeservers.com>
From: Lake Servers <2019@lakeservers.com>
Subject: testt
Message-ID: <90ae98ca-b5fe-df2d-2d66-3dfaba86a6b8@lakeservers.com>
Date: Thu, 22 Oct 2020 10:20:26 -0400
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101
Thunderbird/68.12.1
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
Content-Language: en-US

#2 centos 8 gmail header marked as spam

Return-Path: <info@smadirectory.com>
Delivered-To: 2015@lakeservers.com
Received: from server.rosinto.com (server.rosinto.com [45.79.19.73])
   (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))
   (No client certificate requested)
   by server.foreveryours.us (Postfix) with ESMTPS id EB64F9D74
   for <2015@lakeservers.com>; Thu, 22 Oct 2020 10:20:47 -0400 (EDT)
Received: from [192.168.0.16] (unknown [71.214.22.116])
   (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)
    key-exchange X25519 server-signature RSA-PSS (2048 bits))
   (No client certificate requested)
   by server.rosinto.com (Postfix) with ESMTPSA id 4DAFC3E844
   for <2015@lakeservers.com>; Thu, 22 Oct 2020 14:21:01 +0000 (UTC)
To: LAKE SERVERS <2015@lakeservers.com>
From: SMA Directory <info@smadirectory.com>
Subject: test
Message-ID: <379cb829-9c32-1aad-4058-2979a74b48a5@smadirectory.com>
Date: Thu, 22 Oct 2020 10:20:44 -0400
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101
Thunderbird/68.12.1
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="------------41DE0BD500F628F2784C5DBB"
Content-Language: en-US

I am going crazy trying to figure why one server is good and the other is bad.

[Namaste]

This added to the centos 8 server email header and is most like the cause for gmail grief.

Received: from server.rosinto.com (server.rosinto.com [45.79.19.73])
   (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))
   (No client certificate requested)
   by server.foreveryours.us (Postfix) with ESMTPS id EB64F9D74
   for <2015@lakeservers.com>; Thu, 22 Oct 2020 10:20:47 -0400 (EDT)

[CamposMansi]

The same

[FreshLondon]

This may not pinpoint your error, but damn it helps me with most spam issues:
https://www.mail-tester.com/

Load the site on two tabs, make sure you get different sending email addresses on each tab and then test both servers.
They'll inspect the message, headers, SPF, DKIM, rDNS, blacklisting, email content, etc..

[CamposMansi]

Thank you very much in advance, yes, I have an 8.4, it is perfect in everything but google remains the same.
As I have put in another post, this happened a week or two ago.

[FreshLondon]

https://mxtoolbox.com/emailhealth/smadirectory.com/

Missing DMARC and SPF records on the domain used to send the email.

[studio4host]

you should check with cwp support