Exchange Edge Transport Attachment filter removes excel/word files which have...
Exchange Edge Transport Attachment filter removes excel/word files which have xml and there is no log in Agent LogsRegards Ajinkya Ghare MCITP-Server Administrator | MCTS
View ArticleThree server relay
Let me explain the issue because there are two of them (we think).We have three exchange servers.A. Exchange 2007 (in a WS2008 AD)B. Exchange 2013 (in a WS2012 AD)C. Exchange 2019 (in a WS2019 AD)There...
View ArticleIssue when sending email to a mail enabled security group
HelloWe have Exchange Server 2013 in our environment.I had created a mail enabled secuirty group.Inside this groups are few other mail enabled security groups. Basically a group was created with nested...
View ArticleNot able to receive email in Exchange Server
HelloI have implemented Exchage server name abc.com is local and my dns register domain in xyz.com* i am able to send email inside and outside users but i am not able to receive email from outside.* i...
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Journal Mails not getting Delivered and Message count is increasing in the...
Hi Team,Journal Mails not getting Delivered and Message count is increasing in the Transport Server issue in Exchange Server 2013. I am having two Trapsort servers. One Trasport Server working fine. In...
View ArticleRetrigger Mails from Exchange server side
Dear All,I have situation where in all External Mails were dropped by our smart host for particular period of timeFrom Exchange side they are not in queue and delivery report says deliveredI was...
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System can't send test-email over SMTP/TLS
Dear all exchange experts,Our QDAS system used to send email over 25 annoymous. Currently we have to disable annoymous authentication, instead we decide to send email over 587/TLS, so we create...
View ArticleSending emails from Exchange Server to Postfix Server 2013 in the same domain
I have an Exchange 2013 server with domain domena.pl. As an external server, I have a postfix from doemna domena.pl. The Postfix server receives the mail and forwards it to exchange. I have mail...
View ArticleExchange 2013 CAS server maintanance mode before the start the OS security...
Hi MVP,I have push the July'19 Month Microsoft OS patches using with SCCM 2012 on Exchange 2013 CAS server. Need to reboot the CAS Exchange 2013. Without users impact, i have to reboot the Exchange...
View ArticleMail From External Contacts to shared mail box, should not get a copy of emails
We have request from the Business TeamWe have DG for External ContactsA new shared mail box is created and any mail to the shared mailbox is been forwarded to the DG External ContactsMail From External...
View ArticleExternal Contact receiving an NDR
When an external contact sends a mail to shared mail box, sender receives the below NDRYour message couldn't be delivered because delivery to this group is restricted to authenticated senders. If the...
View ArticleHow this spoof worked?
We recently received an email into the CEO's inbox, supposedly from himself asking to release some emails after logging in. He didn't send these emails, and our SPF/DKIM records did not get checked as...
View ArticleRecieving lot of spam emails which are coming directly to our exchange...
Hi Team,In our On-Prem setup we were using cisco IronPort as our email gateway. Recently we purchased licenses for ATP and configured them as per the policy and using it as the spam filter. Now we are...
View ArticleThe result is an error in the test command of OAuth authentication for hybrid...
The result is an error in the test command of OAuth authentication for hybrid migration. Test-OAuthConnectivity-Service EWS-TargetUri https://outlook.office365.com/ews/exchange.asmx -Mailbox sample01...
View ArticleHow to send shadow redundancy mail from secondary server of exchange
we are seeing mail stuck in shadow redundancy in queue viewer please help me how to send mail of shadow redundancy .
View ArticleExchange Mail Flow - Routing
Hi,I'm in the process of migrating to a hybrid O365 solution but having some challenges with outbound mail from On-prem mailbox to mailboxes in Exchange online. What we're seeing is Exchange is trying...
View ArticleEmail disappears as soon as it hits the Inbox
Hi,I have a strange problem. I have one user out of 80 that is experiencing this issue. When he receives an email it goes to his Inbox (Outlook and OWA) and disappears in less than 5 seconds. I...
View ArticleExchange 2013 Error 12023
Hello - I have an Exchange 2013 server that is kicking up Transport Delivery Errors. Seen below:Microsoft Exchange could not load the certificate with thumbprint of...
View ArticleRelay does not work after server in other site owns databases
Hi All,We have a distant site and an exchange server in the site which is a part of our DAG. Cluster owner is the server in our site. we moved all the DBs there , there are some applications that rely...
View ArticleExchange 2013
Hi,Our Microsoft Organisation id :4358894WE have exchange exchange Server 2013. Some reason its not sending and receiving any email . only internally email works.Please give me a call on +447949432338...
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