I occasionally receive a few 'returned' emails under 'delivery report' with non-existent destination errors on my gmail account. 

I use gmail web client, and windows live. 

I was wondering if my gmail or pc had been hacked, or whether the entire  email is constructed to trick me somehow. 

I'd hate to think my gmail account is being used to send out spam. 


Any ideas?  Here is an sample of the delivery report....

***********************
Hello, this is the mail server on powerstyler.net.

I am sending you this message to inform you on the delivery status of a
message you previously sent. Immediately below you will find a list of
the affected recipients; also attached is a Delivery Status Notification
(DSN) report in standard format, as well as the headers of the original
message.

<myemailname@vertisinc.com> delivery failed; will not continue trying



--------------------------------------------------------------------------------


DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; s=mail; d=powerstyler.net;
h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding; i=postmaster@powerstyler.net;
bh=ZILyRsDbY5iKJ++gj58N5s7yAFM=;
b=21dh1ZLTXa2RcLG/cs0XyloGUB/4QxtJl2VVk0h+BzhK6lFz37SL6xQozBpH3ftX9DOfdbuJSkvq
dWcnxIiMmJw5/akHQRq7VZxPFZA9IC/BJR5todoI7CzFKJEIvf3bQ4zlJDt/vXUFOiESuQDmynHN
GyMpKrGcmXS4IJCsJ0g=
Received: from gmail.com (23.254.202.224) by powerstyler.net id hg8dqk0001gr for <myemailname@vertisinc.com>; Wed, 17 Jun 2015 04:49:11 -0400 (envelope-from <myemailname@gmail.com>)
From: myemailname@gmail.com
To: myemailname@vertisinc.com
Subject: Free Energy Planet: The Secret Of Nikola Tesla
Date: 17 Jun 2015 01:47:29 -0700
Message-ID: <20150617014729.2251102BF7B47662@gmail.com>
MIME-Version: 1.0
Content-Type: text/html;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable