Am 2015-03-16 16:36, schrieb Viktor Dukhovni:
On Mon, Mar 16, 2015 at 12:30:00PM +0200, Eliezer Croitoru wrote:

While running my mail server I noticed that couple mail servers on the path
identify themselves as "HyperSendmail v2007.08"(mta??).

Anyone heard about such a software? What is this software?

The format of the queue-id in its Received headers:

        ... id <0nla00500vsmv...@a-mtaout20.012.net.il> ...

is unlike that of Postfix, Exim or Sendmail from sendmail.org.

The only similar form I'm finding is:

 (Oracle Communications Messaging Server 7u4-23.01 (7.0.4.23.0) 64bit
(built Aug 10 2011))
 with ESMTP id <0lxi003bg7hg1...@mail-out.apple.com>

If we look at the ids side by side:

    id <0lxi003bg7hg1...@mail-out.apple.com>
    id <0nla00500vsmv...@a-mtaout20.012.net.il>

My best guess is that these are related.

Victor is right, it is a Sun Java(tm) System Messaging Server, now called Oracle Communications Messaging Server, where the ISP "012 Smile Telecom Ltd., Israel" changed the custom banner. Search for "HyperSendmail iMS" or "HyperSendmail PMDF". I have a comment about it in my SpamAssassin rules because this software rearranges headers.

Michael

Reply via email to