: Mails reported as spam by gmail I am using a mailgun api on my ubuntu server. All mails that I send is now falling under the spam label of my recipient. When I did a spamtest on my e-mail,

I am using a mailgun api on my ubuntu server. All mails that I send is now falling under the spam label of my recipient. When I did a spamtest on my e-mail, the following report was generated and it has the X-Spam flag status set to Yes. Can anyone tell me how I can make my mails go into the recipient's inbox?

==========================================================

Summary of Results

SPF Check : pass
Sender-ID Check : pass
DKIM Check : pass

SpamAssassin Check : ham (non-spam)

Details:

HELO hostname: rs234.mailgun.us
Source IP: 209.61.151.234
mail-from: donotreply@id-pal.com

Anonymous To: ins-50f0arqa@isnotspam.com

SPF check details:

Result: pass
ID(s) verified: smtp.mail=donotreply@id-pal.com
DNS record(s):

Sender-ID check details:

Result: pass

ID(s) verified: smtp.mail=donotreply@id-pal.com
DNS record(s):

DKIM check details:

Result: pass
ID(s) verified: header.From=donotreply@id-pal.com
Selector=pic
domain=mg.id-pal.com
DomainKeys DNS Record=pic._domainkey.mg.id-pal.com

SpamAssassin check details:

SpamAssassin 3.4.1 (2015-04-28)

Result: ham (non-spam) (06.1points, 10.0 required)

pts rule name description

trust
[209.61.151.234 listed in list.dnswl.org]
3.5 BAYES_99 BODY: Bayes spam probability is 99 to 100%
[score: 1.0000]
-0.0 RCVD_IN_MSPIKE_H4 RBL: Very Good reputation (+4)
[209.61.151.234 listed in wl.mailspike.net]
-0.0 SPF_PASS SPF: sender matches SPF record
1.0 DK_SIGNED No description available.
1.0 DK_VERIFIED No description available.
0.2 BAYES_999 BODY: Bayes spam probability is 99.9 to 100%
[score: 1.0000]
0.1 HTML_MESSAGE BODY: HTML included in message
0.3 MIME_HTML_ONLY BODY: Message only has text/html MIME parts
0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily
valid
-0.1 DKIM_VALID Message has at least one valid DKIM or DK signature
-0.0 RCVD_IN_MSPIKE_WL Mailspike good senders
X-Spam-Status: Yes, hits=6.1 required=-20.0 tests=BAYES_99,BAYES_999,
DKIM_SIGNED,DKIM_VALID,DK_SIGNED,DK_VERIFIED,HTML_MESSAGE,MIME_HTML_ONLY,
RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_PASS autolearn=no
autolearn_force=no version=3.4.0
X-Spam-Score: 6.1

==========================================================
Explanation of the possible results (adapted from

draft-kucherawy-sender-auth-header-04.txt):

"pass"
the message passed the authentication test.

"fail"
the message failed the authentication test.

"softfail"
the message failed the authentication test, and the authentication
method has either an explicit or implicit policy which doesn't require
successful authentication of all messages from that domain.

"neutral"
the authentication method completed without errors, but was unable
to reach either a positive or a negative result about the message.

"temperror"
a temporary (recoverable) error occurred attempting to authenticate
the sender; either the process couldn't be completed locally, or
there was a temporary failure retrieving data required for the
authentication. A later retry may produce a more final result.

"permerror"
a permanent (unrecoverable) error occurred attempting to
authenticate the sender; either the process couldn't be completed
locally, or there was a permanent failure retrieving data required
for the authentication.

==========================================================

Original Email

From bounce+c0c8a6.3acfb-ins-50f0arqa=isnotspam.com@mg.id-pal.com Sat Sep 16 05:49:14 2017
Return-path:
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on isnotspam.com
X-Spam-Flag: YES
X-Spam-Level: ******
X-Spam-Report:
* -0.0 RCVD_IN_DNSWL_NONE RBL: no
* trust
* [209.61.151.234 listed in list.dnswl.org]
* 3.5 BAYES_99 BODY: Bayes spam probability is 99 to 100%
* [score: 1.0000]
* -0.0 RCVD_IN_MSPIKE_H4 RBL: Very Good reputation (+4)
* [209.61.151.234 listed in wl.mailspike.net]
* -0.0 SPF_PASS SPF: sender matches SPF record
* 1.0 DK_SIGNED No description available.
* 1.0 DK_VERIFIED No description available.
* 0.2 BAYES_999 BODY: Bayes spam probability is 99.9 to 100%
* [score: 1.0000]
* 0.1 HTML_MESSAGE BODY: HTML included in message
* 0.3 MIME_HTML_ONLY BODY: Message only has text/html MIME parts
* 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily
* valid
* -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature
* -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders
X-Spam-Status: Yes, hits=6.1 required=-20.0 tests=BAYES_99,BAYES_999,
DKIM_SIGNED,DKIM_VALID,DK_SIGNED,DK_VERIFIED,HTML_MESSAGE,MIME_HTML_ONLY,
RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,SPF_PASS autolearn=no
autolearn_force=no version=3.4.0
Envelope-to: ins-50f0arqa@isnotspam.com
Delivery-date: Sat, 16 Sep 2017 05:49:14 +0000
Received: from rs234.mailgun.us ([209.61.151.234])
by localhost.localdomain with esmtp (Exim 4.84_2)
(envelope-from )
id 1dt5yb-0000ss-Ll
for ins-50f0arqa@isnotspam.com; Sat, 16 Sep 2017 05:49:13 +0000
DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.id-pal.com; q=dns/txt;
s=pic; t=1505540948; h=Content-Transfer-Encoding: Content-Type:
MIME-Version: To: From: Subject: Date: Message-ID: Sender;
bh=EzxR/OZhGy4blBn2yf7u2GfZYRITPz2eUwUOSlKVSIM=; b=Oazr5OKAjFD96m/i0dL8jgJR4c9XkGBtQEN+WaZDC2/PYfoLLpwrbNNneEhKaUUbmmOlIP2U
RcR8zA2fwlMlB7QuxESRjkEJdFkg0QMWIEe0C4qbC74PMpMZX721SqQi74599PXnwSP+0DVk
+q6M3xkZP9SCwtD3QWRmHOB4WE0=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=mg.id-pal.com; s=pic;
q=dns; h=Sender: Message-ID: Date: Subject: From: To: MIME-Version:
Content-Type: Content-Transfer-Encoding;
b=U/JvTgPEay08uDDgWwrS+aZcw8o2See6cwIkt7vUkgF8Ek2BqbfUpyjJfPVgPXsOWoF1yI
EMIg1a3vnZam5weMg6l1oo+sXpcq/7lRHecRPAzX1idtp7p82WYx5ErjlgT2ds3KSMT6cCnh
JSZaIjEigAAC7RU6vyC3Qn/MJg8LI=
Sender: donotreply=id-pal.com@mg.id-pal.com
X-Mailgun-Sending-Ip: 209.61.151.234
X-Mailgun-Sid: WyJiMTI1MCIsICJpbnMtNTBmMGFycWFAaXNub3RzcGFtLmNvbSIsICIzYWNmYiJd
Received: from client.id-pal.com (ec2-52-210-201-175.eu-west-1.compute.amazonaws.com [52.210.201.175])
by mxa.mailgun.org with ESMTP id 59bcbb53.7fbbe811c340-smtp-out-n02;
Sat, 16 Sep 2017 05:49:07 -0000 (UTC)
Message-ID: <716baa8522e2fdd3becc4953ff3e747c@client.id-pal.com>
Date: Sat, 16 Sep 2017 06:49:06 +0100
Subject: business app
From: ID-Pal
To: ins-50f0arqa@isnotspam.com
MIME-Version: 1.0
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
X-DKIM-Status: pass (mg.id-pal.com)