One of 4 issues:
1) they hacked your system and are sending it on your own system -- in
which case, you need to better secure your own system, as there is
usually no sender-check on local messages.
2) you have no SPF record on your domain (panasiagroup.net) -- but it
appears you DO have one, albeit a complex one -- or you are not CHECKING
SPF (or enforcing SPF) on your local server
3) vs. having hacked into YOUR server, the sender may have hacked into
one of your SPF approved senders -- and thus, you allowed the mail to
come from one of those senders
4) a system on your own domain has been hacked (virus/worm) and since
the message was coming from a legit local account, the message was
allowed -- even with the "from" address not matching the authentication
address.
The actual issues can be determined only by looking at the FULL HEADER
of the message as received, and using the information there with your
log files to determine the true source of the message.
Best of luck!
Dan McAllister
IT4SOHO
On 3/19/2014 1:10 AM, Chandran Manikandan wrote:
Dear All,
I have received one email from spammers which is not that email box in
our domain. but they are mentioned their name with our domain name
from sender address and destination address to me.
FYR below.
*From:*saman...@panasiagroup.net <mailto:saman...@panasiagroup.net>
[mailto:saman...@panasiagroup.net]
*Sent:* Wednesday, March 19, 2014 11:23 AM
*To:* shan...@panasiagroup.net <mailto:shan...@panasiagroup.net>
*Subject:* Follow-up: Making Paperwork Work for You
Above mentioned email address i received from
saman...@panasiagroup.net <mailto:saman...@panasiagroup.net> to
shan...@panasiagroup.net <mailto:shan...@panasiagroup.net>.
Here saman...@panasiagroup.net <mailto:saman...@panasiagroup.net>
email address is not in our server but i received like above.
Could you please any one help me to resolve this issue.
--
*Thanks,*
*Manikandan.C*
*System Administrator*
--
IT4SOHO, LLC
33 - 4th Street N, Suite 211
St. Petersburg, FL 33701-3806
CALL TOLL FREE:
877-IT4SOHO
877-484-7646 Phone
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