Regarding SMTP Relay in Exchange

Hi Everyone
i am having problem in capturing mail sent via SMTP .
Actually we set up automatic notification to the vendors for payment notification via Navision. we setup mail using SMTP of Exchange Server . The automatic notification is working perfectly but problem is, when i look through the user id , i could
not find the mails in sent item. Seems like Exchange is not capturing mails sent via SMTP in Navision. Is there any way that mail can be captured and can be seen ??
the User is Domain User and uses domain credential.
looking for the solution, if anybody can sow the path , it would be a great help.
Thank you in advance
Bipeen

Hi belibaron,
Thank you for your question.
We want to know more details for configuring automatic notification emails, including some steps.
We could send a test email to internal or external with the user id which automatic notification didn’t in sent item. If test email didn’t save in send item, we could check outlook with the following steps:
Click File>options>Mail;
Navigate Save Message;
Check and make sure “Save copies of message in the Sent item folder” was chosen.
We could also check journaling and SMTP log by the following link:
http://technet.microsoft.com/en-us/library/bb124382(EXCHG.140).aspx
If there are any questions regarding this issue, please be free to let me know.
Best Regard,
Jim

Similar Messages

How to use multiple mail sending address in SMTP relay for exchange online

We have one SMTP relay configured with [email protected] credentials. one oracle application automatically shoots mail to users using this [email protected] to users. So if recipient reply on auto-generated mail it goes to mailbox of [email protected] (so that application
team see and reply to any query raised by recipient).
Now my requirement is, I want to notify users about their password expiry before 10 days (something like that) I have made the script and tested it in lab. But the main requirement is I want to use [email protected] mail ID for sending mail. And if any recipient
reply on the auto-generated mail it goes to [email protected] mailbox (which is managed by different team).
So the query How can I use two different mailbox enabled IDs for sending mails on a single SMTP Relay server
Thanks
Pankaj Sharma

Thanks Ed and Mavis for the reply and suggestion, but here scenario is different.
We have one SMTP relay configured with [email protected] credentials. one oracle application automatically shoots mail to users using this [email protected] to users. So if recipient reply on auto-generated mail it goes to mailbox of [email protected] (so that
application team see and reply to any query raised by recipient).
Now my requirement is, I want to notify users about their password expiry before 10 days (something like that) I have made the script and tested it in lab. But the main requirement is I want to use [email protected] mail ID for sending mail. And if any recipient
reply on the auto-generated mail it goes to [email protected] mailbox (which is managed by different team).
So the query is can I use two different mailbox enabled IDs on a single SMTP Relay, If yes then how..
Thanks
Pankaj

Use Exchange 2010 Hybrid Edition for SMTP relay

Thanks guys.
hmmm.
I did try and telnet on port 25 to the hybrid and get the welcome, when i enter the mail from command and enter a valid email address, i get "530 5.7.1 Client was not authenticated"
I have exchange 2003 admin experiance and and learning my way around the 365 environment still

Hi all,
we recently moved our Exchange 2003 to Office 365 using a Hybrid Exchange 2010 to migrate the users.
the migration is complete and we have kept the Exchange 2010 Hybrid Edition running to enable us to mail enable new AD users after the DirSync has synchronized the user to the tenant.
has anyone used this limited version of Exchange as an smtp relay for network devices, copiers etc?
This topic first appeared in the Spiceworks Community

On-premise Exchange 2010 SMTP Relay to O365 mailboxes does not resolve Display Name

Dear All,
We have SMTP relay receive connector in our on-premise Exchange 2010 server that accepts emails from anonymous users.
The Externally Secured check box is checked. Display Name of the sender in Emails to mailboxes in on-premise is resolved correctly.
But the display name of the sender in the same email to mailboxes which are migrated to O365 is not getting resolved.
Please let me know if anyone has seen this issue. Some of our mailboxes are in O365 and some are in On-premise server.
Thanks
Fred

Do you have a hybrid configuration set up, and if not, is there any particular reason?
Ed Crowley MVP "There are seldom good technological solutions to behavioral problems."

SMTP test to Exchange 2013 failing

I have an Exchange 2013 server set up for testing which I am trying to have the internal servers relay off of to EarthLink (My ISP).
The Receive Connector is set up as a FrontEnd Transport, Anonymous and Externally Secured authentication. It accepts all addresses from my internal subnet.
The Send Connector is set up using a Smart connector to smtpauth.earthlink.net. It is set to use port 587 ( which is what EarthLink apparently uses). It uses basic authentication with my credentials to EarthLink. The address space is set
to '*'.
When I am on one of the member servers, I telnet 25 to the Exchange 2013 server and testing it:
220 exchange.home.com Microsoft ESMTP MAIL Service ready at Sun, 23 Nov 201
4 08:41:40 -0500
ehlo home.com
250-home.cave.com Hello [172.16.200.20]
250-SIZE 36700160
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-AUTH
250-8BITMIME
250-BINARYMIME
250 CHUNKING
mail from:[email protected]
250 2.1.0 Sender OK
rcpt to:[email protected]
250 2.1.5 Recipient OK
DATA
354 Start mail input; end with <CRLF>.<CRLF>
Hello
Goodbye
451 4.7.0 Temporary server error. Please try again later. PRX3
I have been searching all over for some insights what this 451 4.7.0 .... PRX3 error is. There are a number of posts about PRX2, PRX4 and so forth. I have already found the information about verifying all DNS servers and creating a record in
the host file. None of that changed anything.
I disabled Symantec thinking it was causing the problem. Nope.
Any suggestions are GREATLY appreciated!

Hi Dolbert
Thank you for your question.
Did you can receive/send email?
If not, you can give me some error in your log or event?
“451 4.7.0 Temporary server error. Please try again later. PRX3” encoded SMTP response for when proxy fails because of connection failures to the destination. It happened at the send connector cannot resolve the correct destination. You can refer to the
following link to set configure internal reply:
http://glazenbakje.wordpress.com/2012/12/30/exchange-2013-how-to-configure-an-internal-relay-connector/
http://exchangequery.com/2013/12/02/steps-to-configure-anonymous-and-authenticated-relay-in-exchange-2013/
If there are any questions, please let me know.
Best Regard,
Jim

Event ID 1020 from server trying to relay through Exchange

I have a server that serves as a document workflow process. It uses Exchange as its SMTP server, and all worked when we were on Exchange 2010. Now, with Exchange 2013, it no long can send emails. The client side error makes it sound like
it's trying to send out too many emails at a time and I need to bump up some settings. On the server side it seems like it's a permissions issue.
On the client end, they get the error:
Error occurred while sending mail. Detail: Service not available, closing transmission channel. The server response was: 4.3.2 The maximum number of concurrent connections has exceeded a limit, closing transmission channel.
One the Exchange 2013 side I see this error each time:
Event ID 1020 MSExchangeFrontEndTransport
The account 'NT AUTHORITY\ANONYMOUS LOGON' provided valid credentials, but is not authorized to use the server; failing authentication.

Hi ,
On exchange 2013 either you would have the default receive connector or custom receive connector to accept the emails from the server that serves as a document workflow process.
On that receive connector , please check the parameters "MaxInboundConnectionPerSource & MaxInboundConnection & MaxInboundConnectionPercentagePerSource & ConnectionTimeout & ConnectionInactivityTimeout " and for a testing purpose ,
please change the values as per your requirement.
Better way is to have the separate receive connector for accepting emails from the application server instead of doing the changes on the default receive connector.
On my side i strongly suspecting the error occurred on your side is because of minimal value on the parameter " MaxInboundConnectionPerSource" in receive connector .Anyhow the best practice is to check all the parameter and do the changes on the
receive connector which you have utilized to receive emails from the application server.
Reference Link for the above parameters: http://technet.microsoft.com/en-in/library/bb125140(v=exchg.150).aspx
Note : I hope you are not relaying emails to the users in outside world through exchange server from the server which doing the document workflow process.
I case if would like to do that we need to assign some permissions on the newly created or custom receive connector to achieve your scenario.Because by default exchange will not be in open relay.
Reference Link to create the relay connector for application servers :
http://exchangeserverpro.com/exchange-2013-configure-smtp-relay-connector/
Thanks & Regards S.Nithyanandham

SMTP Routing in Exchange 2013

We are migrating from Exchange 2007 to Exchange 2013 and I have some questions around the mail flow changes in 2013.
I understand that the CAS role plays a part in mail flow now. We have our 2013 CAS servers installed as a separate role.
Should we direct our internal applications to the CAS servers for SMTP mail delivery or should it be the Mailbox servers?
Should the external mail flow next hop from our SPAM firewall be the CAS servers?
Where should we apply receive connector rules, CAS or Mailbox?

Hello,
For your applications, if the recipient is a internal user, you can configure internal SMTP relay via the frontend transport service. If the recipient is an external user, you can configure external SMTP relay via the frontend transport service.
The frontend transport service is on CAS server.
Here is an article for your reference.
http://exchangeserverpro.com/exchange-2013-configure-smtp-relay-connector/ (Note: Microsoft
is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please make sure that you
completely understand the risk before retrieving any suggestions from the above link.)
You're right. The external mail flow next hop from your firewall will be CAS servers.
You should apply transport rule on Mailbox server.
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Cara Chen
TechNet Community Support

Cannot get db mail to work via SMTP Relay for Office 365 in SQL Server 2014 on Windows Server 2012 R2

Our company recently moved to Office 365 which mean our on premise exchange server went away as well with the move. I am trying to configure my new sql server (OS-Windows Server 2012 R2, DBMS- SQL 2014 Std Edtion). After some searching I found
this article (http://blogs.technet.com/b/meamcs/archive/2013/02/25/how-to-configure-sql-database-mail-so-send-emails-using-office-365-exchange-online-a-walkthrough.aspx) and have followed these steps exactly, but to no avail. I did some further research
on the SMTP relay I setup and found a way to test it (listed here http://technet.microsoft.com/en-us/library/dn592151(v=exchg.150).aspx at the bottom of the article). If I drop the email.txt file in the pickup folder, it gets sent out no problem.
I have configured my db email exactly as describe here(http://blogs.technet.com/b/meamcs/archive/2013/02/25/how-to-configure-sql-database-mail-so-send-emails-using-office-365-exchange-online-a-walkthrough.aspx). But keep getting an unable to connect
to SMTP server error. I have even tried completely shutting down firewall to see if that is the issue and multiple restarts. Any ideas how to get this to work on Office 365?
DB Mail error log:
Date 6/10/2014 10:28:41 PM
Log Database Mail (Database Mail Log)
Log ID 46
Process ID 2196
Mail Item ID 19
Last Modified 6/10/2014 10:28:41 PM
Last Modified By xx
Message
The mail could not be sent to the recipients because of the mail server failure. (Sending Mail using Account 2 (2014-06-10T22:28:41). Exception Message: Cannot send mails to mail server. (Failure sending mail.).

Hi,
I followed this blog and got the below error message in the Database Mail Log.
“The mail could not be sent to the recipients because of the mail server failure. (Sending Mail using Account 2 (2014-06-11T19:34:00). Exception Message: Cannot send mails to mail server. (Mailbox unavailable. The server response was: 5.7.1 Unable to relay
for [email protected]).”
If you are getting the same error message, you can try the below steps to resolve the issue.
1. Open the IIS 6.0 management console. Right click on the SMTP server and open the properties window.
2. Click on the Access tab, click Relay button under Relay restrictions. loopback IP address (i.e 127.0.0.1).
Then the email should be sent out from Database Mail without problem.
Thanks.
Tracy Cai
TechNet Community Support

How do I set up an account to receive email from my SMTP relay Server. Have I made a SMTP Server config error?

Hi,
How do I set up an account to receive email from my SMTP Relay Server?
I've setup the SMTP feature and set my Server to use anonymous authentication.
Things appear to look ok.
But I can't connect make a test connection to it when I am trying to add an email account in Outlook.
I could be doing something wrong here.
This is my process.
1. I have setup my SMTP Server.
2. Created a user account in AD and given it an email address.
3. Opened Outlook and tried to manually add a POP3 account by specifying the incoming and outgoing Server details.
But when I go to test the connection on the email setup it keeps failing.
Please help.
Thanks

Hi Midi25,
As Florent suggested, please use Telnet to test SMTP Communication. For more details, please refer to following articles.
How to Use Telnet to Test SMTP Communication
XFOR: Telnet to Port 25 to Test SMTP Communication
In addition, please also refer to following article and check if can help you.
How to Configure a Windows Server 2003 Server as a Relay Server or Smart Host
Best regards,
Justin Gu
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

Mail receives OK but will not send for smtp account. Exchange server receives/sends OK

mail receives OK but will not send for smtp account. Exchange server receives/sends OK I'm away from home, using a family-member's wireless network that has always worked OK in the past. Today, the same problem occured while waiting in a hospital waiting lounge. Any ideas?

The outgoing mail server may be rejecting mail from your network address. Typically that happens when your mail service provider is also your ISP, and you connect to it from another network. The SMTP server will allow connections without a password from anywhere, but it will only relay mail from within the ISP's network. It could also be that your account on the server has expired or been suspended.
If you need to send mail from outside your ISP's network, use an independent mail service provider. I don't have a specific recommendation.

Same SMTP Relay problem but new reasons. Works with most but not with few

I am writing a mail server. My applications sends mail directly to the SMTP server of recipient using MX Record. I find out the MX Record of the recipients and then using Java Mail send mail to that MX Record.This application is working fine and it has worked for thousand or so SMTP Server successfully.
There are couple of servers (SMTP of recipients) those reject the mail saying SMTP Relaying Prohibited by the Administrator and further says Invalid Mail Address Destination. I am wondering that the recipients belong to that same domain (MX record). I am able to mail them from yahoo or hotmail. I am not trying to use that SMTP for relaying, infact that mail account is registered in that particular SMTP Server.If that server is using SMTP Authentication, how come yahoo or hotmail authenticate for sending mail to their user.
I am sending all genunine parameters like senders mail address etc. I have tried setting various. Can anyone help me where I am missing?

My applications sends mail directly to the SMTPserver of recipient
using MX RecordYou don't send mail to the SMTP server you send it to
the pop3 server, anyway...
Nopes, you do send mail to the POP3 server. POP (Post Office Protocol) is used for fetching mails. Se RFC 1939 http://www.faqs.org/rfcs/rfc1939.html for more detailed information. Usually the mail agent contacts the local SMTP server and it queues it for delivery to other SMTP server that it can find via the MX record, trying the one with the highest priority first which incendently is the one with the lowest number.
If that server is using SMTP Authentication, howcome yahoo or
hotmail authenticate for sending mail to theiruser.
Hotmails' SMTP server will let you send to anybody,
most other private SMTP servers generally will
restrict the domains you can send to.
I'm a little confused as to what your problem is you
are connection to SMTP servers to send individuals
emails? why not just use on SMTP server to send to all
He is making a SMTP server.
Back to the original question:
Since you are checking the MX record for the address it should not be considered to be a relay of mail. The only reason this should happen is if the RCPT is set to something wierd like
<@HOSTA.ARPA,@HOSTB.ARPA:[email protected]>See RFC 0821 for more information. I am not sure if RFC 0821 is obsoleted, but this should still apply.
Regards,
Peter Norell

Smtp relay on osx 10.9.5 and server 3.2.2

What we have
We have a mac mini setup using 10.9.5 and server 3.2.2.    The mail server is OFF but we have a Relay Outgoing Mail through ISP checked (and the proper credentials for the outgoing relay (FQDN) and the authorization credentials.
What we are trying to do
Our mac mini runs a php script to generate an email that needs to be sent to users.   The mail has to use a smtp relay and we are trying to use the smtp relay provided by our email vendor.
Settings required by our email vendor
Instructions for configuring an email client can be found here
https://www.namecheap.com/support/knowledgebase/article.aspx/1179/2175/general-c onfiguration-for-mail-clients-and-mobile-devices
We set up the relay in Mail on the Server 3.2.2 to use SSL and port 465. In our particular case the relay is configured as shown below. Obviously the [email protected] is the proper username for our authorization.
When we try to send mail (we test this function by sending mail from terminal by using the following command (sending mail to myself from myself)
printf "Subject: TestnHello" | sendmail -f [email protected] [email protected]
and then watch the mail logs the smtp server rejects our mail due to authorization issues. The mail log text is shown below (email addresses replaced with [email protected] and IP addresses modified)
Dec 22 11:57:03 109-218-164-81.lightspeed.austtx.sbcglobal.net postfix/pickup[16825]: 5545383231: uid=501 from=<[email protected]>
Dec 22 11:57:03 109-218-164-81.lightspeed.austtx.sbcglobal.net postfix/cleanup[16827]: 5545383231: message-id=<[email protected]bal.net>
Dec 22 11:57:03 109-218-164-81.lightspeed.austtx.sbcglobal.net postfix/qmgr[16826]: 5545383231: from=<[email protected]>, size=340, nrcpt=1 (queue active)
Dec 22 11:57:03 109-218-164-81.lightspeed.austtx.sbcglobal.net postfix/error[16838]: 5545383231: to=<[email protected]>, relay=none, delay=0.04, delays=0.02/0/0/0.02, dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to eforwardct3.name-services.com[216.163.176.39]:465: Connection refused)
Dec 22 11:57:05 109-218-164-81.lightspeed.austtx.sbcglobal.net postfix/master[16824]: master exit time has arrived
We find many self help pages on the internet that talk about modifying the main.cf file located at /Library/Server/Mail/Config/postfix.   Some even talk about modifying settings in the master.cf file in /ect/postfix. I have tried several and none seem to work.
Can anyone provide some guidance?
Regards!

The Server GUI doesn't provide for this use case.
Take the following steps to configure Postfix to relay mail to a remote SMTP server with password authentication over SSL. Substitute as required for strings in italics below. Address is the fully-qualified domain name of the relay host. The value of port is usually either 25, 465, or 587. Username and password refer to your credentials on the relay host.
In the current version of OS X Server (but not necessarily in older versions), Steps 1 and 3 should be done for you when you enable relaying and relay authentication in the Server application.
1. If necessary, create or update the relayhost directive in
     /Library/Server/Mail/Config/postfix/main.cf
It should look like this:
     relayhost = [address]:port
2. Add these lines, above the section at the end that begins with the comment "# Mac OS X Server":
     smtp_sasl_security_options =
     smtp_tls_CAfile = /etc/certificates/relayhost.pem
     smtp_tls_session_cache_database = btree:$data_directory/smtp_tls_session_cache
     smtp_use_tls = yes
3. If it doesn't already exist, create the password file
     /Library/Server/Mail/Config/postfix/sasl/passwd
with this content:
     [address]:port
     username:password
Here address must match $relayhost.
Then create the password database:
sudo postmap /Library/Server/Mail/Config/postfix/sasl/passwd
This action creates the file
     /Library/Server/Mail/Config/postfix/sasl/passwd.db
The two password files should be readable by root only.
4. Create the file
     /etc/certificates/relayhost.pem
with the CA certificate(s) to be trusted for authentication of the remote host. You get those certificates from the service provider. If you can't find a link to download them, try this:
openssl s_client -connect address:port -showcerts < /dev/null | sed -n '/-BEGIN /,/-END /p' | sudo sh -c 'cat > /etc/certificates/relayhost.pem'
The command may produce an error message that isn't necessarily significant. For servers that use the older STARTTLS protocol, rather than straight TLS or SSL, this command may need to be modified.
5. Restart the Mail service.

IIS SMTP Relay

We are using windows server 2008 Server R2. We installed IIS and the SMTP relay component. It is setup to relay mail to our exchange 2010 CAS server. All internal mail is relaying properly on this server to the exchange 2010 CAS server to internal email
addresses. When someone tries to send to a recipient outside the organization such as to domain name hotmail.com, gmail.com microsoft .com, it does not relay the message. When I check the logs it looks like it does not even relay the external email address
to the cas server.
The error message we get is below. Please assist in what is wrong.
Delivery has failed to these recipients or groups:
[email protected]
Your message wasn't delivered due to a permission or security issue. It may have been rejected by a moderator, the address may only accept e-mail from certain senders, or another restriction may be preventing delivery.
Diagnostic information for administrators:
Generating server:PRI.cross.com
[email protected]
#< #5.7.1 smtp;550 5.7.1 Unable to relay> #SMTP#
Original message headers:
Received: from HH-DATAserver ([192.111.111.2]) by PRI.cross.com with
Microsoft SMTPSVC(7.5.7601.17514); Wed, 7 May 2014 20:12:03 -0300
From: hh-dataserver <[email protected]>
To: <[email protected]>
Date: Wed, 7 May 2014 18:12:03 -0500
Subject: test messase
X-Mailer: SMTP Mail Component
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Return-Path: [email protected]
Message-ID: <[email protected]>
X-OriginalArrivalTime: 07 May 2014 23:12:03.0714 (UTC) FILETIME=[C2029620:01CF6A49]

Hi,
Is there any update on this thread?
Thanks,
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
[email protected]
Simon Wu
TechNet Community Support

Iis SMTP relay Content-encoding

I am using IIS 6 SMTP Virtual Server to relay messages from our internal network to Exchange Online. This is working correctly except for one minor problem.
When using Task Scheduler to send an email with attachment (using the built in send email function), the attachment cannot be opened. When attempting to open an excel file (.xlsx, or .xlsm) sent by a scheduled task, Excel states "The file is corrupted
and cannot be opened", or "Excel found unreadable content in <filename.xlsm>".
By monitoring the SMTP queue folder, I can see the Content-Transfer-Encoding is set to base64 for emails with attachments sent by our other automated systems. However, excel files sent by Task Scheduler are
incorrectly set to 8 bit instead. This only seems to happen with Excel files. Files with .pdf or .docx extensions can be opened after being emailed
by Task Scheduler.
My best guess is that this is a failing of the SMTP relay. Is there some way this can be configured to encode Excel attachments as base 64?

I would recommend asking them here: http://forums.iis.net/
This posting is provided AS IS with no warranties or guarantees , and confers no rights.
Ahmed MALEK
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IIS SMTP instead of Exchange 2007 on SBS 2008

We have recently moved a client from Exchange 2007 on a 2008 Small Business Server over to Office 365. We would like to disable Exchange 2007 altogether in order to free up resources on an already overworked server. However, we have a couple of multifunction
devices that require an unauthenticated SMTP relay for email. I believe the easiest solution available to us is to enable SMTP in IIS and limit the relay to certain internal IPs. Assuming Exchange is fully disabled, would this be a viable solution? Given that
we are still running IIS internally, I would see this as a net gain in terms of system resources.

It is not possible.

Regarding SMTP Relay in Exchange

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