On 16 Mar 2015, at 6:30, 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?
It's obviously not Postfix, so this is probably not the best place to
find out about it. :)
In a corpus of ~5GB of mixed spam/ham messages from the past 10 years
across a half dozen email accounts I see 'HyperSendmail' in the Received
headers of exactly ONE message: yours. My guess: a proprietary MTA of
012.net.il. Maybe you should ask the people who are passing *YOUR* mail
through it?