The main feature of Microsoft Exchange is delivery of email messages, however it has many other features such as calendaring, contact lists and to-do lists.

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Viruses bypassing Trend ScanMail - Could it be a licensing issue or a mime issue

I have some SCR viruses being sent in a ZIP file that are bypassing the Trend Scanner on Exchange 2010 SP1 CU7. There are a few reasons I can think this would be occurring The email message has ...
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1answer
21 views

Postfix DSN code explanation

Since few days ago I was unable to receive automatic emals sent from my PHP application. When I use Terminal to send an email to my @gmail address, everything works. When I try to send it to my ...
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0answers
25 views

Is Exchange 2010 compliant with RFC 3848

I have looked up Exchange 2010 Support for RFC Standards but do not see RFC 3848 amongst the supported standards. I do see RFC 4954 listed, which 'recommends use of RFC 3848 transmission types', ...
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0answers
28 views

GNU-Mailman, MS Exchange, and SPF

We are currently in the process of setting up GNU-Mailman to handle our customer mailing list. We have remote hosting (Hostgator Business Plan) for our website and for the GNU-Mailman install and we ...
6
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2answers
331 views

For an internet-facing, all-roles-in-one Exchange server, what do I need to let through the firewall?

As the result of a recent penetration test, in which we did not fare well, it has been brought to my attention that our internet facing, all-roles-in-one, Exchange 2010 SP3 server has no firewall in ...
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19 views

PHP mail() function - “from” name overwritten by Exchange Server

I originally posted this on stack overflow but was told it might be better placed here on Serverfault. I am trying to send a very simple email from a php script ...
2
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0answers
39 views

Does Google require TLS on port 587? Exchange 2010 SMTP has mail sent to GMAIL backed up in queue

Exchange 2010 SMTP has mail backed up in queue. Any email sent to Gmail sits in the queue while any email sent to another personal domain which has email filtering enabled errors, "asp.reflexion.net ...
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1answer
25 views

How do I find the mailbox name for an exchange 2010 account so I can connect using mapi

I was redirected here from Stack Overflow, so my apologies if this happens to be off topic. I have an issue at the moment where I am trying to set up a connection between my exchange account and a ...
2
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1answer
25 views

Access to a EWS Exchange Services

I'm trying to get EWS services work from a new 2013 Exchange Server. If I put services url: https://192.168.1.XXX/ews/services.wsdl in my browser I get an xml (the wsdl) with all my services. Perfect. ...
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1answer
22 views

Remove Automated Response from Exchange 2010 mailbox

An automated response was setup on a users mailbox that is only sent when their OoO is enabled. This is sent as well as the OoO message. How can I remove this? I have checked the OoO settings, ...
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1answer
32 views

Deleted GAL in EMC and ADSIEDIT now Error

I attempted to delete a Global Address List via Exchange Management Console and ADSIEDIT as I made a typo during the creation. Now when I try to create a new GAL, i get the following error [PS] ...
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1answer
23 views

Exchange 2013 + alias delimiter

Does Exchange 2013 support the use of the + delimiter (sometimes described as "alias"). This seems like a well documented part of the email spec (used by zendesk and others), but in testing Exchange ...
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21 views

User updated a single instance of a recurring meeting, attendees' calendars show updated time, but organizer's doesn't

We've got a user that has updated a single instance of a recurring meeting for which he is the meeting organizer. The update was sent to the meeting attendees, and the attendees are showing the ...
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1answer
72 views

Exchange Server Using Wrong Active Directory Site

Our Exchange 2013 server suddenly started logging errors about bad replication between sites (there should be no replication as there is no other server) as well as several other issues that appear to ...
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1answer
36 views

Incoming Mail MS Exchange On Dynamic DNS

I have managed to setup exchange server in my office. I am going to use sample.com as the domain here. I am using dynamic dns wich works fine for the web server. But i am getting no emails. Lets say ...
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0answers
19 views

exchange archive(MSExchangeMailboxAssistants) cant move big mail items to archive

and in the event viewer: The following folders in mailbox 'xxx:0b9b9ea3-6e1f-4d54-86c9-98f008d522f7:7e44741d-0d32-4914-ab03-1fcb28c7c98a:EXCMBX01.xxx.LOCAL' have items that exceed the message ...
2
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3answers
1k views

Administrator can access all mailboxes - how can I stop it?

At our organisation the DOMAIN\Administrator account can access all mailboxes i.e. log in to Outlook Web Access as DOMAIN\Administrator and then open another mailbox and that users mailbox appears. I ...
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1answer
43 views

Exchange 2013 server not receiving mail from the internet [duplicate]

My organization is having trouble with our Server 2008 R2 server running Exchange 2013. Our email client we are using is Outlook 2007. The issue is that Exchange isn't receiving external email. Our ...
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33 views

Suspend delivery to Exchange 2010 during downtime

We're relocating one of our offices over the weekend, and the office's Exchange 2010 Server is likely to be offline for ~48 hours. Is there a way to tell the other exchange servers in the ...
0
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1answer
31 views

Exchange public folders, mobile

What is the easiest way of accessing public folders (calendars and contacts) in Exchange 2007 via smartphone? Will later updates of Exchange 2013 (CU7+?) support public folders so I should think ...
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0answers
5 views

Outlook emails From field do not display user's info from Contacts Address Book [migrated]

I am currently using Outlook 2013 as my email client. Here's my issue: I have contacts stored in my own Contacts Address Book, not the GAL; When an email is received from someone, what I see in the ...
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0answers
21 views

Microsoft Exchange 2010/2013 co-existance - Outlook double prompt for password every time

We have a Microsoft Exchange 2010/2013 co-existence whilst we migrate users to 2013. The users that have already been migrated to 2013 now get a double password prompt every time they open Outlook. ...
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1answer
47 views

Exchange SMTP authentication issue with spammers

I have a single Exchange 2013 server with all the roles and it looks like it's being used by a botnet. It is sending mails every 10 minutes to a specific domain from a specific user. It is not an ...
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1answer
26 views

RPC over HTTPS with Linux Web App

I have a PHP/MySQL web application that runs on a Linux server running postfix. I use a phpmailer script which I can configure to relay via IMAP/SSL for accounts with valid login credentials. I have ...
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2answers
54 views

Removing the Security Alert Outlook pops up for internal network domain clients - Remove security?

I have several Outlook clients on the internal network pointing to the internal DNS name of the Exchange 2010 SP1 R2 server. The name we're using is exchange2.example.local. Since new guidelines ...
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1answer
33 views

Is there any outlook.exe /resetfolders equivalent that can be executed against all Exchange mailboxes?

Outlook can "Restore missing folders for the default delivery location" if ran with a switch "outlook.exe /resetfolders". This is good for just one or two mailboxes. What can I do if I need to do this ...
2
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1answer
22 views

Retrieve “IP Phone” Attribute from AD for Exchange Disclaimer/Signature

I'm trying to build a company-wide signature in Exchange using the Transport Rules and Disclaimers. I'd like to include our Skype names as part of this signature. In ADAC, the closest field I could ...
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2answers
58 views

Microsoft exchange transport log will not start

Microsoft Exchange transport log will not start. It tries to start and then stops. We now cant receive or send any emails. Can anyone help? The errors below are displayed in the event viewer: ...
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0answers
3 views

How to differentiate between primary mailbox and archive mailbox in mapi while getting mailboxes using IExchangeManageStore::GetMailboxTable?

I'm using mapi to retrieve information about mailboxes in my organization. When I use IExchangeManageStore::GetMailboxTable method, it returns both primary mailboxes and archive mailboxes. How do I ...
3
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2answers
43 views

Exchange 2010 SP1 Certificate renewal, the new rule not allowing local intranet domains and will this change mail flow?

I'm in a pickle with the infamous "The Security certificate has Expired or is not yet valid" message and I know it is due to our (multi domain name certificate; or I think that is called a SAN cert? ...
0
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0answers
42 views

Is it possible to restore Exchange mailboxes from file system snapshot backups?

I have a client who performs file system snapshot-level backups using a tool which works with VSS, to backup everything, including his Exchange server. Is it possible to use this backup method to ...
3
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2answers
41 views

When does an ACCOUNTDISABLE value in userAccountControl *not* correspond to a disabled mailbox?

We are querying a number (dozens) of LDAP servers (mostly Active Directory, but not exclusively) to determine which mailboxes are active, for the purpose of a mail gateway/forwarding application. We ...
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1answer
16 views

Exchange 2003 Multi Server Administrative Group

I recently installed an additional Exchange 2003 server into my Exchange Organisation. The server is in the same Administrative Group as the original server but mail flow doesn't seem to be working ...
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0answers
9 views

How to cancel the repeating Delivery Delayed message

Since my exchange 2007 had DNS connection problem, which has been fixed and restart. But, the user repeat and continue to receive the "Delivery Delayed" message; But I have checked there are no Email ...
0
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1answer
23 views

Forward only email containing attachments [closed]

Is it possible to create rules on an exchange server so that if an email with an attachment is sent to *@*.com the email will then be redirected to **@**.com and ***@***.com ?? Google hasn't helped ...
2
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1answer
46 views

Outlook Missing Sent Items in Cached Mode [closed]

We've got a user that's having random sent messages disappear after sending, they aren't stuck in the Outbox and they never reach the recipient. This used to occur on our Exchange 2007 server but ...
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0answers
20 views

Outlook cannot connect to Exchange over PPTP VPN on some PCs but not others

I have a few clients (notably only in the IS department) that aren't able to connect to Exchange 2010 with Outlook 2010 over our PPTP VPN connection, citing that Exchange is unavailable. This is true ...
3
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0answers
51 views

Big Trouble with (I think) Outlook X500 addressing

I moved a small client from one hosted Exchange server (Microsoft Office 365) to another (Intermedia.net). Some emails from External senders to the users on the new server host are undeliverable, ...
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1answer
35 views

How to connect remote powershell to Exchange server 2007 sp3? [closed]

I have an Exchange environment with two servers - both are Exchange 2007 sp3. Now I need to use remote PowerShell to pull some data from the servers. How do I connect remote powershell from a client ...
4
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3answers
129 views

Can't access Exchange OWA from Wireless Subnet - Firewall rule?

The Problem The issue is that I can't access port 80 (or 443) on the Exchange server, unless I add a blanket rule to allow all traffic from the client to the server's subnet. If I add a rule to ...
2
votes
1answer
69 views

Can anyone help a stupid developer trying to set up Office 365 Exchange?

As a Microsoft MVP, I have access to Office 365, with a limited number of users. I'm trying to figure out how to set it up, but I'm running in to issues everywhere (I get the basics - just trying to ...
1
vote
1answer
19 views

How can I sync meeting rooms between Exchange and Google Apps?

At my company we're going to move one division off of Exchange (2010) and into Google Apps. We'll still be in the same building, however, so we need a way to handle reserving meeting rooms. Is there a ...
2
votes
1answer
41 views

Exchange 2010 SMTP Pipelining support not working correctly

Am trying to configure a Sophos Appliance (SEA) to handle anti-spam. Part of this service is recipient validation, which interrogates the downstream MTA, in our case, Exchange 2010, for a valid ...
2
votes
2answers
33 views

Exchange 2010 joining sites in different sites with common external DNS namespace

Looking for advice on joining two existing Exchange 2010 sites. Main driver being to share calendar information and a common GAL. Due to complexities with internal domain names and shared (non ...
0
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0answers
12 views

Exchange 2007 SCR Setup Error finding Domain Controller?

just setting up my SCR enviroment however when running the Enable-StorageGroupCopy command its returning with an error stating that my exchange server object could not be found on my domain ...
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1answer
87 views

Is it possible to hide a phone number in the global address list from certain users?

I am an Exchange 2010 administrator. I know users can be hidden from the GAL using the Exchange Management Console. Is it possible to hide a phone number of a user in the GAL from certain users? ...
2
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1answer
176 views

Outlook 2013 and exchange. Cant see new mail in subfolders

In our company we have exchange 2010 with sp3 and all clients with windows 8.1 and Outlook 2013. Problem is that clients have problem with new messages in their mailboxes. they cant see new messages ...
0
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1answer
71 views

Exchange 2007 and 2013 can't send email internally to eachother

We have exchange 2007 installed with all roles installed on that server. Now we want to Migratie exchange 2013 and we installed exchange server 2013 with all roles on another server. After that I ...
2
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1answer
32 views

Phantom Out of Office

I have a user who has an out of office message that comes on every day before 8am. The user sets the out of office via Outlook web access from their device (Mac, iPhone, iPad, etc - whatever they have ...
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1answer
55 views

Does Exchange support SMTPS receive connectors? [duplicate]

I'm aware that Exchange supports opportunistic TLS (STARTTLS). But can I create a SMTPS receive connector (plain SSL)?