RDNS check not working?
Posted: 05 Apr 2017 07:04
Hi,
please look at the message header. I am a bit confused, the mailscanner received mails from servers without rdns?
Received: from host2.99savings.com (unknown [72.52.233.97])
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
(No client certificate requested)
by efa02.-----.de (Postfix) with ESMTPS id 96A041012FF
for <--@--------.de>; Tue, 4 Apr 2017 23:18:10 +0200 (CEST)
best regards
Alex
please look at the message header. I am a bit confused, the mailscanner received mails from servers without rdns?
Received: from host2.99savings.com (unknown [72.52.233.97])
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
(No client certificate requested)
by efa02.-----.de (Postfix) with ESMTPS id 96A041012FF
for <--@--------.de>; Tue, 4 Apr 2017 23:18:10 +0200 (CEST)
best regards
Alex