Mail flow not happening internal and external
Team,I am having two VM (exchange 1 and exchange 2) on hyper on which i had installed multi role exchange binaries i.e (cas and mailbox) on both vms. Due to maintainance i had switch off exchange 2...
View ArticleBouncing email quantity
I need to send 10000 emails in some days. but some email id are wrong. its return back. any limitations for exchange server solution for bouncing emails. when emails are bouncing that time sever is...
View ArticleThrottling Policy applied to specific MailBox not working properly
Hi,We recently want to apply Throttling Policy to user mailbox. Our main goal is to prevent mass emailing with the MessageRateLimit parameter.So as test purposes, we have ran these commands :...
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exchange 2013 spf check not working
hi, i have Exchange 2013 CU8, some days ago i notice that i receive mail from me@domain.com to me@domain.com, i check and i create SPF Record and Configure Sender ID, but Email come again,here is...
View ArticleTransport rule blocking message - having trouble tracking down the issue
Hi all, Exchange 2013 single server environment.There are a few transport rules in this environment, one of them blocks sending to an "all staff" DL by all but selected senders, including one...
View ArticleOne Exchange Forest, multiple customers - stop mailflow for some?
HiI strange question follows :-)I have a customer who host mail for several customers. Recently it has been nessesary to block ALL internet traffic. One of the customers are VIP and now they want a...
View ArticleExchange 2013 sp1 smtp NTLM auth for child domain users
i have exchange organization with exchange 2007 sp 3 & exchange 2013 sp1.there are all users in Exchange 2013 server (mail flow is through Exchange 2013 server)i have single forest, 2 site...
View ArticleChanging Administrator Password Without affecting your Exchange Server 2013
Hi I am running Exchange server 2013 on a Virtual Machine as well as My Active Directory Server on another Virtual Machine hosted on an physical Machine running Window Server 2012, and I want to Change...
View ArticleExchange 2016 & Zimbra
Hello All,We are running 2000 mailboxes in Zimbra and planning to move Emailing-Infrastructure on Microsoft Exchange Servers. We have planned to install Exchange 2016 Sp1 Servers and set up...
View Articlemigration Lotus Notes to Exchange, how to migrate confidential emails (in LN...
Hi,we're investigating a migration of Lotus Notes to Exchange. One issue is the migration of encrypted mail. How to keep them confidential in Exchange?We have users like a secretary that has read/write...
View Article2 CAS, 2 Mailbox/CAS (DAG), Citrix Load Balancer
In doing the setup of Exchange 2013 we made sure that the internal and external URLs on all 4 servers were the external FQDN. What I am wondering is if internally we pointed the URLs to the internal...
View ArticleDAG responds with Internal URL
When I do a test on MXToolbox.com our DAG servers are responding with the internal FQDN of the server that received the request. When I attempt the change the FQDN on the Default Frontend (servername)...
View ArticleProblem with Edge Subscription proccess
I am trying to deploy an Exchange Edge Transport server on my lab enviroment, I deployed Edge Transport Server without any problem, but when it comes to importing the Edge Subscription file in my...
View ArticleExternal e-mail issue following Exchange 2013 CU12 upgrade
Hi everyoneWe recently upgraded our two Exchange 2013 servers to CU12, but since then we have had some issues with incoming external mail being delayed. Our Exchange setup is below:MailServer1 - CAS...
View ArticleSender not Validated : Mails when sent from another accepted domains
We are running Exchange 2013 with multiple accepted domains.We are stuck with some external recipients reporting that mails sent from 'Domain B' are going to SPAM folder with the reason as "sender not...
View ArticleEmail flow betwen On premises and Exchange online
Dear Folks,A customer is running with Exchange 2010 SP3. for outgoing emails, it submits emails to Smart Host and for Incoming emails it lands to Yahoo as MX points to Yahoo DNS and through a POP...
View ArticleUser never received an email which was sent
Exchange 2013 File Version 15.00.1104.005An email was sent but the user necer received it.Message tracking says the following:HAREDIRECTASK.research@domain.com5/17/2016...
View ArticleMessages Rejected by some Spam Filters
We have Exchange 2013 in production. Recently some users complaining about their email delivery. Some of the external domains just rejected our email and by this we didn't get any bounce back messages....
View ArticleMessages sent from Outlook 2016 (Mac) appears as drafts in sent folder
When users sends an email from their Outlook 2016 Mac it ends in sent folder as a draft.The mail does not appear like a draft in Outlook 2016 Mac but it does in Outlook for Windows and Outlook Web...
View Articleunable to send message internally from exchange 2013
Hi All,We have Single AD site where we have Datacenter 1 and Dtacenter 2.In DC 1 we have 2 Mailbox/CAs server and in DC 2 we have single CAS/MBX server.All server are member of DAG.Now the issue is...
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