Recipient bypass TransportAgent
For our Exchange Server 2013 organisation we use third party software for antispam and antimalware called Trend Micro Scanmail for Exchange. We are having some issues with sending mail from an...
View ArticleExchange Server 2013: sendind and receiving emails
Hello I'm not very experienced with Exchange 2013 but I have installed Exchange 2013 sp1I have managed to add users and are able to connect to exchange server but they cannot send email internally and...
View ArticleWhat configuration can be changed to deal with...
When we send emails over about 15 MB in size to other Exchange servers in our system, or to an external email provider, we sometimes see this error------- Remote Server at ------ returned '400 4.4.7...
View ArticleDefaultDomain setting in 2013 receive connector VS 2010
I have a receive connector in Exchange 2010 that will allow an anonymous relay from a device. The device will only pass the UPN name i.e. device1 and the 2010 connector will append the defaultdomain...
View ArticleQuestions about SPF and PTR records
Hello,I would like to get some advise on setting up the SPF record for Exchange on-premises 2013 that has Google Message Security (Postini) as its front-end spam filtering service. Domain:...
View ArticleHybride Exchange - Internal messages getting wrong UPN
L.S.Having an issue with the following:O365 users mail an on-prem user, and not get the prim alias (company.com) but the on.microsoft.com On the Exchange server the primairy SMTP is company.com.What...
View ArticleMail tracking issue
Hello,We have Exchange 2013. One user send a mail to a particular group, the mail appears in the sent items folder in outlook (visible in OWA as well). The issue is that the mail is not delivered to...
View ArticleRelay Connector From an External IP
Hello,We have Exchange server 2013 roll up 10. From internal network we use recieve connector for printers and scanner and then we can send e-mail accepted domains and external domains without...
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 ArticleExchagne 2013 Replay directory not delivering emails
we have 3 exchange 2013 servers, recently our team deployed a new FAX server, when fax server sent an email to EX1 replay directory it is delivering to recipient, but if fax arrives to EX2 replay...
View Articleproblem Receiving email from one domain
Hi everyone,i have problem i cannot receive email from particular domain, i has been checked the log i will post bellow please help me to solve the...
View ArticleLast Error: A storage transient failure has occurred during content conversion.
Exchange 2013 version :Enterprise Version 15.0 (Build 1130.7)2 CAS servers4 Mailbox serversHybrid Exchange and EOP is used for on-premise exchangeMails get stuck in the Submission queue with error : A...
View ArticleExchange 2013 - Unable to send email, Internally & Externally
Hi,I have new testing lab to play around with which is starting to drive me insane. I have exchange 2013 and outlook 2013. I can receive emails from external domains but I am unable to send emails...
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Transport Rule not working
We have attached transport rule (attached) which doesn't work after Exchange 2013 CU9 upgrade.Recreated the rule but no luckSAH
View ArticleHow message forwarding works (exchange 2010 )?
Hi Team,I have this simple query trying to figure out exact answer of it.When a person send an email of 1 MB to 10 people the mail is delivered to respective database where recipients mailbox is...
View ArticleMAIL FLOW PROBLEMS AFTER MIGRATION FROM EXCHANGE 2007 TO EXCHANGE SERVER...
Dear allMy setup is like this:Edge transport in Parent domain, three exchange servers in parents domain, (2 = exch 2007 and 1= exch 2013) where the primary exchange 2007 has been migrated to 2013.the...
View ArticleEmail to subdomain does not bounce back to user
Our AD domain is ad.domain.com and our email uses the top level domain of domain.com. However when a user sends an email to user1@ad.domain.com it eventually bounces back with a delivery failed...
View Articleexchange send connector port change with ssl
I have a client that im running windows sbs 2011 with exchange 2010. it s set up as a shared mailbox, since are ISP closed port 25 im in the dumps. so now I have to go trough the domain s smtp, they...
View ArticleSend on Behalf of Does not appear in From:
We have Exchange 2013 and Outlook 2010 clients. I have setup Send on behalf for a specific user and it works correctly when the messages are sent within the organization. If the user sends a message to...
View ArticleExecutable attachment in nested archive files (.exe inside .zip inside.zip)
Hello, everybody!Sometimes we receive messages with double zipped executables. For example, there is attachment named "report.zip" with file "report_new.zip" inside. And file "report.exe" in...
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