Hi I have multiple Exchange 2010 servers in a Parent and Child Domain setup. Server01 in domain.local and Server02 in site2.domain.local
For some reason when sending external emails they are often being rejected by each other but not going out of the send connector. ??
Hi,
After a brand new installation of Exchange 2013 I have problem with multipart/mixed messages:
some emails that was correctly handled by the old 2007 Exchange are now "broken" and it seems to be a MIME wrong decode..
this is the header of a message received with the old Exchange server
Received: from was1-mh251.smtproutes.com (174.36.154.126) by
SERVER-MAIL.iptechnology.it (192.168.50.6) with Microsoft SMTP Server id
8.3.279.5; Thu, 6 Dec 2012 19:33:01 +0100
X-Katharion-ID: 1354818768.26441.was1-mh251 (12.0W)
Return-Path: <statistics@reporting.smtproutes.com>
Received: from was1-cp021.smtproutes.com ([10.21.46.88]) by
was1-mh251.smtproutes.com [(10.20.102.93)] with ESMTP via TCP; 06 Dec
2012 12:32:48 -0600
Received: from was1-cp021.smtproutes.com (was1-cp021.smtproutes.com
[174.36.154.80]) by was1-cp021.smtproutes.com (Postfix) with ESMTP id
318BBB955B for <coelli@iptechnology.it>; Thu, 6 Dec 2012 12:32:45 -0600
(CST)
X-Katharion-ID: 1354818762.83562.was1-cp021 (12.0W)
Date: Thu, 6 Dec 2012 12:32:42 -0600
From: Digest Report <statistics@reporting.smtproutes.com>
To: coelli@iptechnology.it
Subject: Your Message Digest: coelli@iptechnology.it
Message-ID: <1354818762.hae83zru@1354818762.83562.was1-cp021>
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="_e00094c7-df45-4c8c-a227-cb431141090d_"
and that one is the broken email header received with Exchange 2013
Received: from EXCHANGE-01.iptech.local (192.168.50.4) by
EXCHANGE-01.iptech.local (192.168.50.4) with Microsoft SMTP Server (TLS) id
15.0.516.32 via Mailbox Transport; Mon, 17 Dec 2012 18:47:49 +0100
Received: from EXCHANGE-01.iptech.local (192.168.50.4) by
exchange-01.iptech.local (192.168.50.4) with Microsoft SMTP Server (TLS) id
15.0.516.32; Mon, 17 Dec 2012 18:47:48 +0100
Received: from was1-mh254.smtproutes.com (174.36.154.129) by
EXCHANGE-01.iptech.local (192.168.50.4) with Microsoft SMTP Server id
15.0.516.32 via Frontend Transport; Mon, 17 Dec 2012 18:47:47 +0100
X-Katharion-ID: 1355766453.92161.was1-mh254 (12.0W)
Return-Path: <statistics@reporting.smtproutes.com>
Received: from was1-cp021.smtproutes.com ([10.21.46.88]) by
was1-mh254.smtproutes.com [(10.20.102.99)] with ESMTP via TCP; 17 Dec
2012 11:47:33 -0600
Received: from was1-cp021.smtproutes.com (was1-cp021.smtproutes.com
[174.36.154.80]) by was1-cp021.smtproutes.com (Postfix) with ESMTP id
177FCB95A1 for <coelli@iptechnology.it>; Mon, 17 Dec 2012 11:47:33 -0600
(CST)
X-Katharion-ID: 1355766451.94043.was1-cp021 (12.0W)
Date: Mon, 17 Dec 2012 11:47:31 -0600
From: Digest Report <statistics@reporting.smtproutes.com>
To: <coelli@iptechnology.it>
Subject: Your Message Digest: coelli@iptechnology.it
Message-ID: <1355766451.hatwc91h@1355766451.94043.was1-cp021>
MIME-Version: 1.0
Content-Type: text/plain
X-MS-Exchange-Organization-Network-Message-Id: 62d785b9-0645-413d-ed81-08cfaa95c35c
X-MS-Exchange-Organization-AuthSource: exchange-01.iptech.local
X-MS-Exchange-Organization-AuthAs: Anonymous
as you can see the second one is wrongly reported as "Content-Type: text/plain"
I tried to change the content conversion as described here:
http://technet.microsoft.com/en-us/library/bb232174.aspx
but nothing has changed..
do you have any suggestion?
thank you
Alessandro
I have this issue with an SBS 2008 server with Exchange 2007. Incoming mail works fine with no problems but outgoing mail get stuck in queue. The weird thing is if I open server manager and click on hub transport immediately mail will start flowing through.
I do have an issue with http://blogs.msdn.com/b/keithmg/archive/2009/01/06/exchange-topology-discovery-failed-error-0x80040a02-dsc-e-no-suitable-cdc.aspx but I have a problem. Permissions were not the fix. When I enable IPv6 outgoing mail stop immediately and the mail troubleshooter says the server is not compatible with IPv6.
So here I am stuck. :(
Edit:I have disabled IPv6 in the router
Hello, I'm interested in configuration the connector between exchange 2003 server and exchange 2013. Both servers are in the same network of the corporation and in different forests. I configured Trusts and DNS between domains and configured the connectors between the servers in accordance with the documentation to help on technet.
As a result, I can send mail from the server 2003 to 2013, but can not receive mail from 2013 exchange server on exchange 2003. Could this be the reason that 2003 exchange not support email sent from 2013 exchange or cause configuration connectors?
In Message Queue Server 2013 an error 451 4.4.0 Error Encountered while communicating with primary target IP adress: "421 4.4.2 Connection dropped due socketerror.
I was looking for information about this error, but on the domain and exchange server all settings are OK.
Thanks in advance for your reply!
hello all, (just new to network admin few months in the job)
so to give a bit of background on our system we have a exchange 2013 server with a external and internal domains, for instance our internal domain is abcinternal.co.uk used for our systems and users ect and our external domain is abcexternal.com our mail server is mail.abcexternal.com used for emails on ip xxx.xxx.183.114
Internal Domain - abcinternal.co.uk
External Domain - abcexternal.com
issue we have been having recently is we have been getting domain spoofed i have setup a SPF record on our external DNS for abcexternal.com which reads "v=spf1 mx mx:mail.abcexternal.com ip4:xxx.xxx.183.114 -all" but we keep getting spoofed emails even with this, firstly does the SPF record look correct and secondly would i need to create a SPF record for the internal domain on the external DNS too, to give you a example, this is the header from a email that was send recently (spoofed)
any suggestions what i can do to fix this, i know the SCL is high but out SCL filter is very low due to email junk issues
Received: from IEXCHANGE2013.abcinternal.co.uk (xxx.xxx.254.201) by
IEXCHANGE2013.abcinternal.co.uk (xxx.xxx.254.201) with Microsoft SMTP
Server (TLS) id 15.0.712.24 via Mailbox Transport; Wed, 18 Dec 2013 13:32:07
+0000
Received: from IEXCHANGE2013.abcinternal.co.uk (xxx.xxx.254.201) by
iexchange2013.abcinternal.co.uk (xxx.xxx.254.201) with Microsoft SMTP
Server (TLS) id 15.0.712.24; Wed, 18 Dec 2013 13:32:06 +0000
Received: from 061244048185.static.ctinets.com (61.244.48.185) by
IEXCHANGE2013.abcinternal.co.uk (xxx.xxx.254.201) with Microsoft SMTP
Server id 15.0.712.24 via Frontend Transport; Wed, 18 Dec 2013 13:32:05 +0000
Received: from [204.122.243.204] (port=90614 helo=[xxx.168.9.06]) by
61.244.48.185 with asmtp id 1rqLaL-000MX-00 for user@abcexternal.com;
Wed, 18 Dec 2013 21:34:53 +0800
Message-ID: <52B1A3A5.4000703@abcexternal.com>
Date: Wed, 18 Dec 2013 21:34:53 +0800
From: Voice Mail <user@abcexternal.com>
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1
MIME-Version: 1.0
To: <user@abcexternal.com>
Subject: [virus Win32/TrojanDownloader.Waski.A trojan] New Voice message
Content-Type: multipart/mixed;
boundary="----=_Part_51648_8160897801.7764692916738"
X-Spam: Not detected
X-Mras: Ok
Return-Path: AmericanExpress@welcome.aexp.com
X-MS-Exchange-Organization-Network-Message-Id: 86a83526-e1f9-4a37-381e-08d0ca0cade7
X-ESET-AS: SCORE=80
X-MS-Exchange-Organization-SCL: 8
X-EsetResult: clean (cleaned), contained Win32/TrojanDownloader.Waski.A trojan
X-EsetId: F1A06A3BE6A78839EBE83527B4B88E39B3E56463EC
X-MS-Exchange-Organization-AVStamp-Enterprise: 1.0
X-MS-Exchange-Organization-AuthSource: iexchange2013.abcinternal.co.uk
X-MS-Exchange-Organization-AuthAs: Anonymous
best regards
Gordon
Hi, we are in a migration process from a Kerio system to Exchange 2013.
Everything is working fine, except that we have been experiencing this error on the logs and the Exchange 2013 users are getting returned emails.
The remote server is 10.10.10.85
Remote Server at 10.10.10.85 (10.10.10.85) returned '400 4.4.7 Message delayed'
19/12/13 7:21:57 p. m. - Remote Server at 10.10.10.85 (10.10.10.85) returned '451 4.4.0 Primary target IP address responded with: "421 4.4.5 Too many messages from this host last hour." Attempted failover to alternate host, but that did not succeed.
Either there are no alternate hosts, or delivery failed to all alternate hosts. The last endpoint attempted was 10.10.10.85:25'
My question is, is Exchange rejecting the messages or is the other system telling Exchange to slow things a bit?
Hello
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Microsoft Support team
Hii folks, I have an issue with Exchange 2010 outbound mails.
Mails of some domains stuck in the queue with error "remote server response was not rfc conformant"
Appreciate your responds.
Hi,
I have TLS enable on my Exchange server 2010 but when I take telnet of my exchange server it doesn't start TLS . Screen shot is attached. Plz guide this is hardware firewall issue to open the port?
thanks.
Hello all…
We have a single exchange 2013 server here in our school district – migrated a couple months or so ago. What we are having an issue with now are in-house app servers and network scanners periodically dropping connections to our Exchange server (or vice-versa). I’ve include the pertinent receive log entries below. Not sure what’s causing it. Would we need to use a different receive connector without any tarpit or delay values possibly? I also read that DNS resolution could cause this, but we are getting hellos, and data seems to be sending before the communication error…so this would tell me our DNS resolution has been established seeing how both servers can “find” each other. Using MS DNS\AD here obviously.
Not sure what to do at this point other than add all affected smtp capable scanners\servers to another receive connector that does not have any tarpit\delays configured. Currently the Default Frontend connector is being used to receive smtp for the app servers\scanners
Any help with this is greatly appreciated!
Thanks….Dennis
Payroll Messaging ServerHi,
Can I set the following in EX2013: If email arrives-in for an authoritative domain but the specific mailbox doesn't exist, then forward or relay to another custom server/smart host (the custom server is not EX server)?
For example, our domain is: something.com, I want that if email arrives to: nonexisting+mailbox@something.com it will be forwarded to custom, not Exchange, server we have in our network.
Is this possible?
Thanks,
Yonatan
...
Hi,
When i open the outlook, certificate expiry screen appears. I don't know which server is generating this screen.I have thumbprint for this certificate.
Is there any procedure to diagnose the server where certificate has expired.
Thanks.
I have a transport rule in Exchange 2013 that I created in the EAC (mail flow>rules). it is set so *Apply this rule if.. the sender's domain is.. and then I entered a few domains.
I want to use a powershell script to enter multiple domains into the senderdomainis parameter using the set-transportrule. I would like to do this from a csv input file. The file has header row of domains and then the domains are listed under it. This is also used successfully in a script that does content and sender id filter additions.
I tried the following:
$allowed = import-csv c:\temp\allowed.csv
$Rule=get-transportrule "safe domain List"
$Senderdomains =$rule.senderdomainis
foreach($row in $allowed)
{
$Senderdomains +=$row.domain
}
#Set-Transportrule "Safe Domain List" -senderdomainis $Senderdomains
It just adds a long line of all the domains mashed together without separation.
Any ideas would be helpful.
Thanks.
Hi,
We are using MS Exchange 2010 with HUB and CAS on same Server and third party SMTP Gateway is used for external mail flow.
We came to know that some unwanted mail has been sent and We wanted to know the source/origin from which machine/IP mail has been sent.
1) We wanted to whether mail has been sent from internal Network or Internet.
2) Wanted to know the Source Machine/IP even if mail has been sent using Internet like OutlookAnywhere or OWA etc.
3) We also wanted to know how to track if some one is sending mail from external id like Yahoo,Gmail to Exchange user and we wanted to know the source Machine/IP.
Kindly help
Regards:Mahesh