I am getting mails daily from different mail address like
Since , the mail Id is changing daily , I can't filter those mails.
I checked that mail origin .
X-Received: by 10.224.75.69 with SMTP id
Wed, 16 Oct 2013 02:15:14 -0700 (PDT) Return-Path: <firstname.lastname@example.org>
Received: from server.rupyen.info
by mx.google.com with ESMTPS id c11si34872774qey.80.19220.127.116.11.00.00 (version=TLSv1 cipher=RC4-SHA bits=128/128); Wed, 16 Oct 2013 02:15:14 -0700 (PDT) Received-SPF: neutral (google.com:
18.104.22.168 is neither permitted nor denied by domain
of email@example.com) client-ip=22.214.171.124;
I found that for every mail , server is same : server.rupyen.info
How can I block / spam ? filter these mails ?