Do you have port 25 blocked at the FW, only allowing your Exchange server access?
From: Kelsey, John [mailto:[email protected]] Sent: Monday, June 27, 2011 9:00 AM To: MS-Exchange Admin Issues Subject: RE: Is my server spamming? According to a couple of external checks, our server is NOT an open relay. From: Eric Wittersheim [mailto:[email protected]] Sent: Monday, June 27, 2011 9:41 AM To: MS-Exchange Admin Issues Subject: RE: Is my server spamming? Sounds like you should check to see if your Exchange server is an open relay. I don't think Vipre is going to block that. From: Kelsey, John [mailto:[email protected]] Sent: Monday, June 27, 2011 8:34 AM To: MS-Exchange Admin Issues Subject: Is my server spamming? Exchange 2003 patched up running Vipre 3.1.14903. Just this morning I've been getting flooded with NDR's (over 33,000). They all say they were sent by [email protected] and they couldn't be delivered. Here is one of the headers. Is my server really trying to deliver these messages? If so...WHY?? And why doesn't Vipre put the kibosh on them? Thanks all! Microsoft Mail Internet Headers Version 2.0 From: [email protected] To: [email protected] Date: Mon, 27 Jun 2011 09:30:41 -0400 MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="9B095B5ADSN=_01CC34CD6EC491AA000019DBex03.drmc.org" X-DSNContext: 7ce717b1 - 1194 - 00000002 - 00000000 Message-ID: <[email protected]> Subject: Delivery Status Notification (Failure) --9B095B5ADSN=_01CC34CD6EC491AA000019DBex03.drmc.org Content-Type: text/plain; charset=unicode-1-1-utf-7 --9B095B5ADSN=_01CC34CD6EC491AA000019DBex03.drmc.org Content-Type: message/delivery-status --9B095B5ADSN=_01CC34CD6EC491AA000019DBex03.drmc.org Content-Type: message/rfc822 Received: from xruhby.com ([120.146.192.108]) by ex03.drmc.org with Microsoft SMTPSVC(6.0.3790.4675); Mon, 27 Jun 2011 09:30:33 -0400 Message-ID: <a7747dd5338a49a399d7f5451bc3a2ac@ef3b62ee724c43bbb322d9abf8265f3a> Date: Mon, 27 Jun 2011 13:30:28 GMT Mime-Version: 1.0 X-mailer: Foxmail 6, 5, 190, 94 [[RNDMI]] X-Priority: 3 From: " Hailey wbwqqfk" <[email protected]> To: [email protected] Subject: =?BIG5?B?v/u63ru2qWYoqcmnZymleKVfr7irZaRqwXjZVKXefmVkZ3NxdQ==?= X-MSMail-Priority: Highest X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Content-Type: text/html; charset="BIG5" Content-Transfer-Encoding: quoted-printable Return-Path: [email protected] X-OriginalArrivalTime: 27 Jun 2011 13:30:34.0298 (UTC) FILETIME=[649F71A0:01CC34CE] --9B095B5ADSN=_01CC34CD6EC491AA000019DBex03.drmc.org-- ************************************* John C. Kelsey, MCSE, CCNA Network Architect DuBois Regional Medical Center (: 814.375.3073 2 : 814.375.4005 *: [email protected] <mailto:[email protected]> ************************************* --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe exchangelist --- <BR> To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ <BR> or send an email to [email protected] <BR> with the body: unsubscribe exchangelist
