Spam and antimalware
I am managing an Exchange Server 2013 with out any 3rd party spam- and malware software and I am receiving alot of spam, between 20 and 30 emails very day.I have configured antispam and antimalware on...
View ArticleReceive connector sending bulk emails having issue
Hi All,<o:p></o:p>We have an Oracle ERP application which sends out bulk emails, I have created a separate receive connector for this , this application sends our bulk notification to all...
View ArticleOpportunic TLS does not work
Hello community, our Exchange2013-server can not handle opportunistic TLS and I really don’t know why…everything I’ve found so far seems to be fine. Please help…thank you very much! Exchange Version:...
View ArticleNew send connector to partner (TLS) not working
Hi,One of our customer asked for TLS encryption for email transmission.I've followed the link : https://technet.microsoft.com/EN-US/library/jj657514(v=exchg.150).aspxUnfortunately, it seems that email...
View ArticleEdge server 2010 _ single user is not able to receive email from external...
Hi There, We have Exchange 2010 Edge server and only one single user "username@domain.com" not able to receive email from external domains. Error message copied from Event log: recipient with routing...
View ArticleMail flow issue from On-prem to Office 365 urgent.
In our Exchange 2013 Environment having two CAS & MBX servers: CAS: CAS01, CAS002 MBX:MBX01, MBX02 In MBX01 mails flowing to all recipient working...
View ArticleDisclaimer and Outlook Stationery Issue
We have the disclaimer rule issue that is explained in kb2896304. With the disclaimer rule enabled (and no matter how it is configured, how the text is formatted, etc.), when someone sends an email...
View ArticleAccept com and co.uk emails to same server
Hi AllOur email addresses are currently all .co.uk to match our web domain.However, we have now acquired the .com domain also and I was wondering if it was possible to route mail to our server and...
View ArticleMessage Tracking Log shows a calendar event is process instead of deliver
User sent a calendar event to 5 recipients in the same Exchange organization. 1 of the recipients says he didn't receive the event. Message tracking log shows 4 of them with last event "DELIVER". But 1...
View ArticleSendconnector changing port not working
Hi,I have changed my sendconnector port to xx. and i have also changed receive connector port to anonymous inbound connection, and now it works perfectly. But when i change sendconnector/smtp to...
View ArticleHow to check Load Balacer IP address in Exchange
Hi All,We are using Exchange 2013 servers as 2 mailbox server's and 2 CAS servers.We are using F5 load balancing for exchange, My security team introduced new F5 for F5 failover purpose.My security...
View ArticleEmails from Exchange 2010 to Exchange 2013 showing in Unreachable Queue
I have installed Exchange 2013 in the Exchange 2010 environment and created some test users and didn't notice any issues.After initial testing I have moved some of the production mailboxes from...
View ArticleTLS Function
Could you please help to understand the TLS Function is Send/Receive connector in exchangeand what would be the impact if enable in our organization exchange
View ArticleExchange 2013 quit receiving in the mailbox after new ssl certificate
Exchange 2013 quit receiving in the mailbox after new ssl certificate. The emails get to the server as they are logged but are never seen by the user both on the owa or outlook. All the test were...
View ArticleEmail stuck in inbound Queue Exchange 2013
I am so close I can taste it! Argh.I just built a new 2013 server, I can send outbound to domains fine, but when I try and reply I'm seeing the email stuck in the queue. I'm running this on a server...
View ArticleHow a single exchange on a domain can be use by other domains
Subject: How a single exchange on a domain can be use by other domains ? Dear all, first of all thanks a lot for visiting for this question. firstly I present current layout. 1) I have a domain ....
View Article550 5.1.1 User unknown
Hello, I have received "550 5.1.1 User unknown" error when I send mail from external mail (such as gmail) to my one of users. (user1@contoso.com)This problem exists only in one user. Everything is okay...
View ArticleExchange 2013 logs for troubleshooting mailflow
Hi All, We have created an receive connector on exchnage 2013 CAS server, for an application which uses to connect through IMAP to fetch email from the mailbox ,the problem is there has been some delay...
View ArticleExchange 2013 Database Growth
Hi We have 2 Exchange mailbox, and 2 CASI need to increase the exchange mailbox disks storage So I will need to get exactly how the exchange mailbox databases size increased last year or last 2 year...
View ArticleExchange 2013 moderation email tracking log
Dear Partner,We have Exchange 2013 , We got in Mail flow two massages are pending and not received to mailbox user.Based on Microsoft the about Pending : If message delivery is pending because a...
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