Message not being delivered.
We have an email box that is shared between a group of individuals. We recently installed 2013 into a 2007 Exchange environment and migrated over all the users. This mailbox commonly receives...
View Articledesgin question when configuring exchange 2013 with external mail server?
we have a mail server hosted in the cloud. in short (good antispam). but we need to configure exchange to benifit from calendars and calendar sharing and address books and the likesi can send but can't...
View ArticleAdd a read receipt request to an outgoing message
I'm using Office 365 Enterprise Exchange service.Is there a way to create a rule where all emails to a specific address adds a read receipt request to the email?Thanks, Randy
View ArticleMail sometimes not arriving internally or external sent mail bounces to sender
We have a problem with a new Server 2012 and Exchange 2013 running in Hyper-V. We noticed a couple of times that mail from outside the network does not arrive and bounces back to the sender with a...
View ArticleMessages blocked by Outlook.com
I have a new client that had a server that was being abused via backscatter spam and now they've been blocked from outlook.com email (ie live, hotmail, msn, etc). I've resolved the issue but don't see...
View ArticleHelp needed with setup Exchange Online Protection & Exchange 2013...
I've set up our Exchange 2013 (on premises) server for our organization. Before I was using Exchange 2010 with Forefront protection for exchange. With Exchange 2013 I need to use Exchange Online...
View ArticleExchange 2013 - Some messages net being delivered with shared SMTP Address Space
HiI am having a problem with some internal messages intermittently not being delivered. When I go to the Exchange ECP -->Mail Flow -->Delivery Reports I can see the following error with the...
View Articlemail.protection.outlook.com Delisting
We moved to another location and got a new ip from ISP and our exchange server is not able to send emails to some recipients getting .mail.protection.outlook.com error.user@domain.com...
View ArticleError sending mail to gmail.com
Hello,I started to get error while sending gmail.com two days agoError;"mx.google.com gave this error: [2002:5433:1bc5::5433:1bc5 16] Our system has detected that this message does not meet IPv6...
View ArticleHow to forward all mails of a sub-domain to internal server
Hi, We have an Exchange server which handles the organization casual mails, its domain is "something.com". Additionally, we have some custom crm application which is installed on an external dedicated...
View ArticleEmails from Outlook.com Failing with One Invalid Address
We are seeing odd behavior for emails sent to our on-premises Exchange 2013 server.Mails sent from Outlook.com with at least one invalid address on the To field are bouncing back to the sender as...
View ArticleServer 2012 Standard, Exchange 2013 queue stuck...
it's only one queue, everything else seems ok, but it's the queue for the connection between our head office and our branch. when I open the queue the error message reads:"The Remote Pipeline has been...
View ArticleUndelivered Message Display Contents to Recipents
Undelivered Message Content like Exchange2010 Hub Transport Server FQDN/hostname and IP Address displaying to recipient. which seems as security risk or insufficient information . Please help in order...
View ArticleClik here to view.
Multiple SMTP domains in one organization using one edge server and same IP...
I have the following scenario:There is one forest domain and one child domain. In the forest domain, exchange server 2013 (CAS MBX) and exchange edge server 2010 as an SMTP relay installed, and in a...
View ArticleTransport rule to restrict message size not working correctly
I have a transport rule to block messages that are larger than 25MB. I have it setup to send an incident report when ever that occurs. I realized that messages that were smaller than 25MB (eg 19MB or...
View ArticleEmail Forwarding to external email address.
Hello,I setup email forwarding for a couple of users using Set-Mailbox -Identity user -DeliverToMailboxAndForward $True -ForwardingSMTPAddressanotheruser@externaldomain.comWhen I run get-mailbox for...
View ArticleSend mail trough a certain CAS or CAS with lowest cost in Exchange 2013
In my environment 3 separate Exchange 2013 servers in one site, but in different networks:1. MBOX - Site 1 - network1(172.22.55.x)2. Internal CAS - Site 1 - network1(172.22.55.x)3. External CAS - Site...
View ArticleAutodiscover and Email
Hi People,Hoping some people can advise.Rolled out a new servers last weekend. We have two servers as example below:Mainserver1 - Domain Controller - 192.168.1.1 Mainserver2 - Exchange 2013 -...
View ArticleClik here to view.
Missing Check Box Deliver Message to Both Forwarding in Exchange 2013
We recently finished installing Exchange 2013 and it has been working fine. However, we noticed that we cannot keep messages to both forwarding address and mailbox. We do not have the check box option...
View ArticleTransport Rules Bypassed
Explanation of setup. Internet -> Exchange 2007 through firewall rule and NAT. Only 1 Exchange server.We have 2 transport rules that block inbound messages that have our domain's name in the From...
View Article