North American Network Operators Group|
Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical
Re: UltraDNS mail admin around?
Randy Bush wrote: > Randy Bush wrote: >> Andrey Gordon wrote: >>> I'm getting bombarded by these >>> >>> Received: from 184.108.40.206.static.user.ono.com ([220.127.116.11])by >>> mxb2eqsj.ultradns.net with esmtp (Exim 4.43)id 1J7YZc-0007qU-4ifor >>> mason_johnn@xxxxxxx; Wed, 26 Dec 2007 15:53:36 +0000 >>> Message-ID: <000701c847d7$0379bd21$79a237a3@muffejda> >>> From: "Handbags" <andrzej@xxxxxxxxxxxxx> >>> To: "Replica Watches" <mason_johnn@xxxxxxx> > was ultra really the next hop? Either Ultradns is Andrey's mail server, or he appears to have left out his perimeter's Received line. More likely the latter. Without seeing the final received line, can't tell whether this really went thru UltraDNS. Many BOTS forge headers. It's not at all unusual to see: Received: from a by b (b is my server) Received: from c by d where d != a. Meaning the second Received line is entirely fabricated.