Hi,
I got several emails from csf+lfd like this yesterday.
where "ourdomain.com" is my server's domain.
I'm not sure what to make of this.
Is there some tool to verify or trace the source of emails?
Thanks in advance,
Regards,
Dave.
I got several emails from csf+lfd like this yesterday.
Code:
Time: Tue Nov 6 15:09:19 2012 +0800
Type: RELAY, Remote IP - 66.135.63.177 (US/United States/txserver1.geoestimator.com)
Count: 101 emails relayed
Blocked: No
Sample of the first 10 emails:
2012-11-06 15:00:31 1TVd9B-0002Gd-FQ <= <> H=txserver1.geoestimator.com (server.networkservicesindia.com) [66.135.63.177]:52758 P=esmtps X=TLSv1:AES256-SHA:256 S=15014 [email protected] T="Mail delivery failed: returning message to sender" for [email protected]
2012-11-06 15:00:47 1TVd9R-0002I0-52 <= <> H=txserver1.geoestimator.com (server.networkservicesindia.com) [66.135.63.177]:52767 P=esmtps X=TLSv1:AES256-SHA:256 S=15000 [email protected] T="Mail delivery failed: returning message to sender" for [email protected]
2012-11-06 15:01:05 1TVd9j-0002Ih-Sq <= <> H=txserver1.geoestimator.com (server.networkservicesindia.com) [66.135.63.177]:52782 P=esmtps X=TLSv1:AES256-SHA:256 S=14978 [email protected] T="Mail delivery failed: returning message to sender" for [email protected]
2012-11-06 15:01:09 1TVd9k-0002Ij-BB <= <> H=txserver1.geoestimator.com (server.networkservicesindia.com) [66.135.63.177]:52783 P=esmtps X=TLSv1:AES256-SHA:256 S=14856 [email protected] T="Mail delivery failed: returning message to sender" for [email protected]
...I'm not sure what to make of this.
Is there some tool to verify or trace the source of emails?
Thanks in advance,
Regards,
Dave.