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Subject : This is only test mail
Bounce address : admin@studyforus.com
Received 8 days ago

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From : admin@studyforus.com
Bounce address : admin@studyforus.com

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This is only test mail for mail-tester

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Received: by mail-tester.com (Postfix, from userid 500)
	id D9175A5D3D; Thu,  6 Dec 2018 14:20:25 +0100 (CET)
Authentication-Results: mail-tester.com;
	dkim=pass (1024-bit key; unprotected) header.d=studyforus.com header.i=@studyforus.com header.b=faCepWSw;
	dkim-atps=neutral
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on mail-tester.com
X-Spam-Level: 
X-Spam-Status: No/-0.2/5.0
X-Spam-Test-Scores: DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,
	DKIM_VALID_EF=-0.1,SPF_HELO_PASS=-0.001,SPF_PASS=-0.001,
	URIBL_BLOCKED=0.001
X-Spam-Last-External-IP: 211.218.115.12
X-Spam-Last-External-HELO: mail.studyforus.com
X-Spam-Last-External-rDNS: mail.studyforus.com
X-Spam-Date-of-Scan: Thu, 06 Dec 2018 14:20:25 +0100
X-Spam-Report: 
	*  0.0 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was
	*      blocked.  See
	*      http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block
	*      for more information.
	*      [URIs: studyforus.com]
	* -0.0 SPF_PASS SPF: sender matches SPF record
	* -0.0 SPF_HELO_PASS SPF: HELO matches SPF record
	* -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_EF Message has a valid DKIM or DK signature from
	*      envelope-from domain
	* -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature
Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=211.218.115.12; helo=mail.studyforus.com; envelope-from=admin@studyforus.com; receiver=test-n3mnb@mail-tester.com 
DMARC-Filter: OpenDMARC Filter v1.3.1 mail-tester.com 0AADD9FE17
Authentication-Results: mail-tester.com; dmarc=none header.from=studyforus.com
Authentication-Results: mail-tester.com;
	dkim=pass (1024-bit key; unprotected) header.d=studyforus.com header.i=@studyforus.com header.b=faCepWSw;
	dkim-atps=neutral
Received: from mail.studyforus.com (mail.studyforus.com [211.218.115.12])
	(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	(No client certificate requested)
	by mail-tester.com (Postfix) with ESMTPS id 0AADD9FE17
	for <test-n3mnb@mail-tester.com>; Thu,  6 Dec 2018 14:20:20 +0100 (CET)
Received: from localhost (localhost [127.0.0.1])
	by mail.studyforus.com (Postfix) with ESMTP id 34E352281429
	for <test-n3mnb@mail-tester.com>; Thu,  6 Dec 2018 22:20:16 +0900 (KST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=studyforus.com;
	 h=user-agent:message-id:from:from:date:date
	:content-transfer-encoding:content-type:content-type
	:mime-version:subject:subject; s=default; t=1544102416; x=
	1545916817; bh=ojH5GOy/1bmjexWGH0GTUo034l8scCxb80jjj4G2DLk=; b=f
	aCepWSwWc8v71halKfFexbbvsNPGUM8jMahPSLDOQOqgDBE+UwEg952Rk32Xa7Om
	A+adgkCiSIFJrvJ7PKcsYw1V58x+NkokxdR3BNJBztCPGB/h1r6toT5cbmaYNDYI
	3N6bO+tTnfgC5TQNqzE9hW2hvhMOojMb6hVhF9MZww=
X-Virus-Scanned: Debian amavisd-new at new.studyforus.com
Received: from mail.studyforus.com ([127.0.0.1])
	by localhost (new.studyforus.com [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id Az4zRNLx6Utn for <test-n3mnb@mail-tester.com>;
	Thu,  6 Dec 2018 22:20:16 +0900 (KST)
Received: by mail.studyforus.com (Postfix, from userid 33)
	id 05B71228139F; Thu,  6 Dec 2018 22:20:16 +0900 (KST)
To: test-n3mnb@mail-tester.com
Subject: This is only test mail
X-PHP-Originating-Script: 0:rcube.php
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII;
 format=flowed
Content-Transfer-Encoding: 7bit
Date: Thu, 06 Dec 2018 22:20:15 +0900
From: admin@studyforus.com
Message-ID: <9c5ecbd7090117b75b9f9f6347640baf@studyforus.com>
X-Sender: admin@studyforus.com
User-Agent: Roundcube Webmail/1.2-beta

This is only test mail for mail-tester

SpamAssassin likes you

The famous spam filter SpamAssassin. Score: 0.2.
A score below -5 is considered spam.
-0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid
This rule is automatically applied if your email contains a DKIM signature but other positive rules will also be added if your DKIM signature is valid. See immediately below.
0.1 DKIM_VALID Message has at least one valid DKIM or DK signature
Great! Your signature is valid
0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain
Great! Your signature is valid and it's coming from your domain name
0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain
0.001 SPF_HELO_PASS SPF: HELO matches SPF record
0.001 SPF_PASS SPF: sender matches SPF record
Great! Your SPF is valid

You're not fully authenticated

We check if the server you are sending from is authenticated

[SPF] Your server 211.218.115.12 is authorized to use admin@studyforus.com

Sender Policy Framework (SPF) is an email validation system designed to prevent email spam by detecting email spoofing, a common vulnerability, by verifying sender IP addresses.

What we retained as your current SPF record is:

v=spf1 ip4:211.218.115.12 ~all


Verification details:

dig +short TXT studyforus.com :
  • "v=spf1 ip4:211.218.115.12 ~all"
dig +short TXT @ns37.dnszi.com. studyforus.com :
  • "v=spf1 ip4:211.218.115.12 ~all"
spfquery --scope mfrom --id admin@studyforus.com --ip 211.218.115.12 --helo-id mail.studyforus.com :
  • pass
  • studyforus.com: 211.218.115.12 is authorized to use 'admin@studyforus.com' in 'mfrom' identity (mechanism 'ip4:211.218.115.12' matched)
  • studyforus.com: 211.218.115.12 is authorized to use 'admin@studyforus.com' in 'mfrom' identity (mechanism 'ip4:211.218.115.12' matched)
  • Received-SPF: pass (studyforus.com: 211.218.115.12 is authorized to use 'admin@studyforus.com' in 'mfrom' identity (mechanism 'ip4:211.218.115.12' matched)) receiver=ns303428.ip-94-23-206.eu; identity=mailfrom; envelope-from="admin@studyforus.com"; helo=mail.studyforus.com; client-ip=211.218.115.12

Your DKIM signature is valid

DomainKeys Identified Mail (DKIM) is a method for associating a domain name to an email message, thereby allowing a person, role, or organization to claim some responsibility for the message.

The DKIM signature of your message is:

	v=1;
	a=rsa-sha256;
	c=relaxed/simple;
	d=studyforus.com;
	h=user-agent:message-id:from:from:date:date:content-transfer-encoding:content-type:content-type:mime-version:subject:subject;
	s=default;
	t=1544102416;
	x=1545916817;
	bh=ojH5GOy/1bmjexWGH0GTUo034l8scCxb80jjj4G2DLk=;
	b=faCepWSwWc8v71halKfFexbbvsNPGUM8jMahPSLDOQOqgDBE+UwEg952Rk32Xa7OmA+adgkCiSIFJrvJ7PKcsYw1V58x+NkokxdR3BNJBztCPGB/h1r6toT5cbmaYNDYI3N6bO+tTnfgC5TQNqzE9hW2hvhMOojMb6hVhF9MZww=

Your public key is:

"v=DKIM1;
t=s;
p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXFPjq9EyJtO1dndGZQolI/RoDQshM3WE1xCFYoSNoJx3R97qPqc63m5o0qAHJqWPcpI9mJGWk+FvG8vJkcsexI4HaIK+vaqVus+dSFjbsw6y/AxZV+d1NC5swnqGDnnAwm/daxVxq2i0fSzN7pOsyDiOvrOIgoN9Qyo0Tmb+D5wIDAQAB"

Key length: 1024bits

You do not have a DMARC record

A DMARC policy allows a sender to indicate that their emails are protected by SPF and/or DKIM, and give instruction if neither of those authentication methods passes. Please be sure you have a DKIM and SPF set before using DMARC.

You do not have a DMARC record, please add a TXT record to your domain _dmarc.studyforus.com with the following value:

v=DMARC1; p=none

Verification details:

  • mail-tester.com; dkim=pass (1024-bit key; unprotected) header.d=studyforus.com header.i=@studyforus.com header.b=faCepWSw; dkim-atps=neutral
  • mail-tester.com; dmarc=none header.from=studyforus.com
  • mail-tester.com; dkim=pass (1024-bit key; unprotected) header.d=studyforus.com header.i=@studyforus.com header.b=faCepWSw; dkim-atps=neutral
  • From Domain: studyforus.com
  • DKIM Domain: studyforus.com

Your server 211.218.115.12 is successfully associated with mail.studyforus.com

Reverse DNS lookup or reverse DNS resolution (rDNS) is the determination of a domain name that is associated with a given IP address.
Some companies such as AOL will reject any message sent from a server without rDNS, so you must ensure that you have one.
You cannot associate more than one domain name with a single IP address.

Here are the tested values for this check:
  • IP: 211.218.115.12
  • HELO: mail.studyforus.com
  • rDNS: mail.studyforus.com

Your domain name studyforus.com is assigned to a mail server.

We check if there is a mail server (MX Record) behind your domain name studyforus.com.

MX records (studyforus.com) : 
  • 3 mail.studyforus.com.

Your hostname mail.studyforus.com is assigned to a server.

We check if there is a server (A Record) behind your hostname mail.studyforus.com.

A records (mail.studyforus.com) : 
  • 211.218.115.12

Your message could be improved

Checks whether your message is well formatted or not.

There is no html version of your message.

You have no images in your message

ALT attributes provide a textual alternative to your images.
It is a useful fallback for people who are blind or visually impaired and for cases where your images cannot be displayed.

Your content is safe

Checks whether your message contains dangerous html elements such as javascript, iframes, embed content or applet.

Your message does not contain a List-Unsubscribe header

The List-Unsubscribe header is required if you send mass emails, it enables the user to easily unsubscribe from your mailing list.
Your message does not contain a List-Unsubscribe header

You're not blacklisted

Matches your server IP address (211.218.115.12) against 25 of the most common IPv4 blacklists.
Not listed in Spamhaus SBL Advisory
Not listed in Spamhaus CSS Advisory
Not listed in Spamhaus XBL Advisory
Not listed in Spamhaus PBL Advisory
Not listed in Barracuda
Not listed in Hostkarma
Not listed in IMP-SPAM
Not listed in BACKSCATTERER
Not listed in inps.de
Not listed in LashBack
Not listed in mailskipe
Not listed in NiX Spam
Not listed in REDHAWK
Not listed in SORBS (Relay)
Not listed in SORBS (last 48 hours)
Not listed in SORBS (last 28 days)
Not listed in SPAMCOP
Not listed in SEM-BACKSCATTER
Not listed in SEM-BLACK
Not listed in RATS-ALL
Not listed in PSBL
Not listed in SWINOG
Not listed in GBUdb Truncate
Your lovely total: 10/10