Send email from specific IP
Is it possible to have Exchange send via different IP addresses for different users, or domains?We send email from our Exchange servers on behalf of several different clients. Several clients want...
View Articlemicrosoft exchange mailbox transport submission service terminates unexpectedly
Every few days Microsoft exchange mailbox transport submission service terminates unexpectedly. Do you know what could be the problem?
View Articlestuck messages
Hello,In our company we have Exchange server 2013. One of our partner says that when they try to send us messages they get stuck in their smtp server. Can we check on our side if were any attempt of...
View Article421 4.4.2 Connection dropped due to TimedOut.
We are having Exchange 2013 and all emails are comin & going fine except 1 domain.From this domain, we can receive the emails but when we send email to them we receive below notification.Diagnostic...
View ArticleChanging a DL to a Shared Mailbox
We have an Exchange 2013 / Hybrid O365 deployment, with most of our mailboxes now on Exchange Online.For a long time, our company has been using Distribution Lists that people outside the organization...
View ArticleUsers unable to send email to office365 users
Hi Team,We are have Exchange 2013 with Cumulative update 14 in our environment. We have migrated few user to office365 by setting up Hybrid Environment. Now on-premises users are able to receive email...
View ArticleDatabase move 2010 to 2013
Hey Guys;There is a exchange 2010 and 2013 server on my environment under the same domain.i lost exchange 2010 server also no recovery option but i have a DB from 2010.Can i mount it on 2013 server ?...
View ArticleExchange Server 2016 - All Incoming Emails to Junk
I have recently installed Exchange Server 2016 and all incoming emails started going to Junk folder after installing Kaspersky Security 9.0 for Microsoft Exchange ServersAny hint whether this can be...
View ArticleAccept no_replay email from specific destination
Hello, As the title describe. When a custmer is using a no_replay@domain.com email to communicate some information. We do not receive those emails and the sender get a messga esaying that our domain is...
View ArticleDisable Read Receipts but allow Out of Office replies
I have a single 2013 Exchange server setup. I had a request to prevent internal users from being prompted to send read receipts on emails that originated from outside our organization. After...
View ArticleExchange Server 2013 - Network Troubleshoot Tool
I am having internal network issues with routing emails to the exchange server and was wondering if someone knows any software to troubleshoot local network routing issues. I have tried Wireshark and...
View ArticleThrottling on Receive Connectors
We recently transitioned from Exchange 2010 to 2013 and recreated all of our Receive Connectors with the same configuration. Since switching some of our bulk email applications, we have noticed that...
View ArticleCan I Run an Exchange Server Using a Free No-IP Hostname?
Hi there,I have installed exchange server 2013 on my virtual test lab and my ISP is taking too long in assigning a static IP address for me domain my domain I have been looking at the www.no-ip.com...
View ArticleAllow external company send mail as internal company
Our company is Company1, SMTP address is @Dominio1.comWe need that other company "Company2" (SMTP Address @Dominio2.com) can send mails as Company1. For example..User User2Company@dominio2.com sends...
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People in External Domains not Receiving Meeting Accept Notifications
Hey everyone. Noticed a warning in my logs:This warning is not the first one i have gotten like this. After some googling and then testing to verify, I determined that this occurs when trying to Accept...
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IIS WebService Request for principal permission failed
I have a simple web service and in the web service I have written a simple method as illustrated in the code below. [PrincipalPermission(SecurityAction.Demand, Role = @"KIANCOORP\SomethingElse Users...
View ArticleExchange Server 2013 - Network Troubleshoot Tool
I am having internal network issues with routing emails to the exchange server and was wondering if someone knows any software to troubleshoot local network routing issues. I have tried Wireshark and...
View ArticleExchange Server 2013 - Lost incoming emails to server
I have had few internal IPs changed and now I started having issue with not getting external emails - it seems like the wireshark captures the external traffic for port 25 but it doesn't reach my...
View ArticleEmail to Hotmail (and other MS domains) rejected due to internal routing
We have a system that sends transnational email to customers. We also have an SPF record that allows all of our outbound mail servers, and ends with ~all (softfail). We also have proper DKIM and...
View ArticleSTOREDRIVER and DEFAULT FRONTEND receive conector after role split
Hi,You know that if the CAS and MBX servers are collocated on the same server the SMTP Receive connection for the Transport service will listen on 2525 instead of 25, well, because of a requirement, I...
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