Latest Report Details


Delete this report

This message is an automatic response from isNOTspam's authentication verifier service. The service allows email senders to perform a simple check of various sender authentication mechanisms. It is provided free of charge, in the hope that it is useful to the email community. While it is not officially supported, we welcome any feedback you may have at .

Thank you for using isNOTspam.

The isNOTspam team

==========================================================
Summary of Results
==========================================================

SPF Check : pass
Sender-ID Check : pass
DKIM Check : pass
SpamAssassin Check : ham (non-spam)
==========================================================
Details:
==========================================================

HELO hostname: xtrwsxpz.outbound-mail.sendgrid.net
Source IP: 167.89.106.62
mail-from: info@textbookdepository.com
Anonymous To: ins-2msa5a3u@isnotspam.com
---------------------------------------------------------
SPF check details:
----------------------------------------------------------

Result: pass
ID(s) verified: smtp.mail=info@textbookdepository.com
DNS record(s):
textbookdepository.com. 2284 IN TXT "v=spf1 include:spf.protection.outlook.com -all"


----------------------------------------------------------
Sender-ID check details:
----------------------------------------------------------

Result: pass

ID(s) verified: smtp.mail=info@textbookdepository.com
DNS record(s):
textbookdepository.com. 2284 IN TXT "v=spf1 include:spf.protection.outlook.com -all"


----------------------------------------------------------
DKIM check details:
----------------------------------------------------------

Result: pass
ID(s) verified: header.From=info@textbookdepository.com
Selector=
domain=
DomainKeys DNS Record=._domainkey.

----------------------------------------------------------
SpamAssassin check details:
----------------------------------------------------------
SpamAssassin 3.4.1 (2015-04-28)

Result: ham (non-spam) (05.1points, 10.0 required)

pts rule name description
---- ---------------------- -------------------------------


* -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no
* trust
* [167.89.106.62 listed in list.dnswl.org]
* 0.4 URIBL_GREY Contains an URL listed in the URIBL greylist
* [URIs: sendgrid.net]
* -0.0 SPF_PASS SPF: sender matches SPF record
* 0.1 HTML_MESSAGE BODY: HTML included in message
* 1.7 HTML_IMAGE_ONLY_08 BODY: HTML: images with 400-800 bytes of words
* 3.0 BAYES_95 BODY: Bayes spam probability is 95 to 99%
* [score: 0.9842]
* -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's
* domain
* 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 T_REMOTE_IMAGE Message contains an external image
X-Spam-Status: Yes, hits=5.1 required=-20.0 tests=BAYES_95,DKIM_SIGNED,
DKIM_VALID,DKIM_VALID_AU,HTML_IMAGE_ONLY_08,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,
SPF_PASS,T_REMOTE_IMAGE,URIBL_GREY autolearn=no autolearn_force=no
version=3.4.0
X-Spam-Score: 5.1

To learn more about the terms used in the SpamAssassin report, please search
here: http://wiki.apache.org/spamassassin/

==========================================================
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 bounces+9350252-c2f5-ins-2msa5a3u=isnotspam.com@em2884.textbookdepository.com Fri Jan 25 13:00:48 2019
Return-path: <bounces+9350252-c2f5-ins-2msa5a3u=isnotspam.com@em2884.textbookdepository.com>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
localhost.localdomain
X-Spam-Flag: YES
X-Spam-Level: *****
X-Spam-Report:
* -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no
* trust
* [167.89.106.62 listed in list.dnswl.org]
* 0.4 URIBL_GREY Contains an URL listed in the URIBL greylist
* [URIs: sendgrid.net]
* -0.0 SPF_PASS SPF: sender matches SPF record
* 0.1 HTML_MESSAGE BODY: HTML included in message
* 1.7 HTML_IMAGE_ONLY_08 BODY: HTML: images with 400-800 bytes of words
* 3.0 BAYES_95 BODY: Bayes spam probability is 95 to 99%
* [score: 0.9842]
* -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's
* domain
* 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 T_REMOTE_IMAGE Message contains an external image
X-Spam-Status: Yes, hits=5.1 required=-20.0 tests=BAYES_95,DKIM_SIGNED,
DKIM_VALID,DKIM_VALID_AU,HTML_IMAGE_ONLY_08,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,
SPF_PASS,T_REMOTE_IMAGE,URIBL_GREY autolearn=no autolearn_force=no
version=3.4.0
Envelope-to: ins-2msa5a3u@isnotspam.com
Delivery-date: Fri, 25 Jan 2019 13:00:48 +0000
Received: from xtrwsxpz.outbound-mail.sendgrid.net ([167.89.106.62])
by localhost.localdomain with esmtp (Exim 4.84_2)
(envelope-from <bounces+9350252-c2f5-ins-2msa5a3u=isnotspam.com@em2884.textbookdepository.com>)
id 1gn16F-000A41-UY
for ins-2msa5a3u@isnotspam.com; Fri, 25 Jan 2019 13:00:48 +0000
DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed;
d=textbookdepository.com;
h=content-type:from:mime-version:to:subject; s=s1;
bh=w3hJHySxzC6bt60FrE/6J8DB0xo=; b=fBS0WgH/Sk6QKjVHuwiam1eSx3lwC
n60SDTc+gb5TFYEIdtHNeBoVHqixUYDy1Ej3WJbZm3U8ejDVAL/8pGvOWpTPIUF8
DZyklM0dQGE0XoD/xe49H8GI9MdxZ2TRKai8iA4t0AaZWF1v1Hzk/HqlmM/fJN0k
sfYOTNsUKWdGAA=
Received: by filter0074p3iad2.sendgrid.net with SMTP id filter0074p3iad2-7274-5C4B0879-62
2019-01-25 13:00:41.774597503 +0000 UTC m=+39639.687464251
Received: from OTM1MDI1Mg (unknown [40.118.231.33])
by ismtpd0007p1hnd1.sendgrid.net (SG) with HTTP id HW362PRDSgW1S6qTgnO-ig
Fri, 25 Jan 2019 13:00:41.617 +0000 (UTC)
Content-Type: multipart/alternative; boundary=5f67d8264e0a83a31283f0b8792432eede4e5731201b1c24db26831ed17d
Date: Fri, 25 Jan 2019 13:00:42 +0000 (UTC)
From: "textbookdepository team" <info@textbookdepository.com>
Mime-Version: 1.0
To: ins-2msa5a3u@isnotspam.com
Message-ID: <HW362PRDSgW1S6qTgnO-ig@ismtpd0007p1hnd1.sendgrid.net>
Subject: test email from textbookdepository.com
X-SG-EID: +ADFlcKsj1T+kyEixMFhpxld5rEgrw/UE2/AMhrUs4Or+E6y+VZQwBquFv7POCvQMm1jY4bv2MgaDV
yk7Z1TPvQUbbq3xSIiOPcXlRmPmH2k2yelAEB3cdhKwyp37kz+ttieWXR5MDEY+yKsLykJ46VzSu88
Qv3Hu440pfHg0mQywA4Mzj8P32JFPGZJlrUdiYjPyMEjA72Ll/aZ5jZa+cbjTF3ZmXXbF6WHMFXlLT
kRfpvVX/HSlf7rdN5drrBx
X-SG-ID: jZFlq6KSITC7DoVRRO5YApp24IQPtGCKGlWcEhvDb1LW7cLYfevEuwbYpFWvOG2Y
X-DKIM-Status: pass (textbookdepository.com)

--5f67d8264e0a83a31283f0b8792432eede4e5731201b1c24db26831ed17d
Content-Transfer-Encoding: quoted-printable
Content-Type: text/plain; charset=UTF-8
Mime-Version: 1.0

test email from textbookdepository.com=

--5f67d8264e0a83a31283f0b8792432eede4e5731201b1c24db26831ed17d
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html; charset=UTF-8
Mime-Version: 1.0

test email from textbookdepository.com<img src=3D"https://u9350252.ct.sendg=
rid.net/wf/open?upn=3Du6TU7VLe-2BNroni16h4iH01JCK2qWbqjL9jscXYEjJ16JYd-2F98=
HyKuuu-2B53nbSb1tVIkYsG-2BzzRjeVoe74fIIC9Mun73J2NcuPCq5ssSXSRXCwdOg-2FXYTRk=
lfTLvCqyu3JnH-2FDvd9ni29m-2Bci-2B4Q8Ha0KHbl219J2xUOypov46B3UNRCBayBwkBmM8OK=
KNnR7ajDXu0xP90oJ4xpVWyGcRGaU46CXl6CjZqSq3kcVFm3j8PpTRNThcCiay5tx-2FbswYY8k=
J4KpNMBBAjH11KbCe2duWFxiDaIIfBzsa-2BD-2FR44-3D" alt=3D"" width=3D"1" height=
=3D"1" border=3D"0" style=3D"height:1px !important;width:1px !important;bor=
der-width:0 !important;margin-top:0 !important;margin-bottom:0 !important;m=
argin-right:0 !important;margin-left:0 !important;padding-top:0 !important;=
padding-bottom:0 !important;padding-right:0 !important;padding-left:0 !impo=
rtant;"/>

--5f67d8264e0a83a31283f0b8792432eede4e5731201b1c24db26831ed17d--