451 4.4.0 DNS query failed - Exchange 2010 (not 2013)
We have Exchange 2010 Version: 14.03.0294.000 running on Server 2008 R2. Domain controllers are Server 2008 R2. There are about 10 domain names that we get 451 4.4.0 DNS query failed. We send...
View Articleerror imceaex
Hello, I am conducting cross forest migration and am facing some email back problems. One way around the problem has been asking users to clean up the outlook cache and has resolved, the problem is...
View ArticleLog onto incoming mail server (POP3): Your server does not support the...
Hi All,This is my first post to ms exchange forum am getting Log onto incoming mail server (POP3): Your server does not support the connection encryption type you have specified. Try changing the...
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Can't send outgoing email to external websites
Hi All,We've recently setup Office 365 on hybrid mode with Exchange Server 2010.All was working well - until we installed Exchange Server 2013 (2012 R2) alongside 2010.Users can no longer email outside...
View Articleunable to recieve extenal emails
I am having issue with exchange server 2010 for some reason all email coming from external sources like yahoo & gmail are not being received by any usersoutgoing emails are working fine also...
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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MAIL FROM: FAKE
Hello everybody, *I manage an a exchange cluster 2013 CU7 installed windows server 2012 platform in single role, CAS/MBX separately and I am having trouble with excess of spam out of my maibox servers....
View ArticleMailflow from Site A to Site B
Hi All,to simplify my question/problem I have AD-site A and Site B, both have one Exchange 2013 Server CAS;MX.On each server I have a signature/disclaimer software runing (Transport-Agent) with an...
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Exchange Server 2013 and ms-Exch-SMTP-Accept-Authoritative-Domain-Sender
Hello, Team!I think I’ve found a serious issue in last CU releases. This is the case:1 Multirole server Exchange 2013 SP1 (and older) , one creceive connector from internet to this server, no edge,...
View ArticleMail from relay connector doesn't go through the transport rules
We have a situation that we have to add a header field to every outgoing email to the internet.(The server is Exchange 2010, latest build, fully patched)We have created a Transport Rule and now every...
View ArticleExchange Set Valid/Business Emailing Times?
Is there a way to set times for Exchange to release emails?I hope I am asking the correct question, normally I would have people set delivery times but that doesn't work for the mail app or anyone...
View ArticleJunk email issues on one user - Exchange 2013
Good day,I am currently experiencing an issue with one user, if I set the person's mail to not filter junk mail it changes the settings back automatically to filter Junk mail. Even if I do so in...
View ArticleMailboxAutoReplyConfiguration
Hi I configured auto reply configuration for my email as below[PS] C:\>Get-MailboxAutoReplyConfiguration -Identity my emailmail@mydomainRunspaceId :...
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Exchange 2013- Forward Email Account to Groups or Multiple Users
Hello, We are working with Exchange 2013 and would like an email account to forward email to a group or multiple mailboxes. First we go to the "Exchange Admin Setup." Then we select a "User Mailbox"...
View ArticleSMTP Relay Configuration on Default Receive Connector
I want to setup smtp relay in exchange 2013. Default receive connector is having AnonymousUsers permission. Can I use this connector for smtp relay for multiple applications and printers to send...
View ArticleCopy sent items of user mailbox to shared mailbox
Hello everyone,I'm currently testing a mail scenario with Exchange Online Plan 1. The general idea is having 1 info@ address as a shared mailbox and about 5 user@ addresses with accounts.All incoming...
View ArticleIs It Possible to Find Who Deleted an Email
Hi,We had an incident which happened two weeks ago, where some emails of a user got deleted, we troubleshooted the issue and suspected that his email was compromised and also found that someone created...
View ArticleDelivery report shows status of Pending for external address. Email sent to...
We have an Exchange 2013 on-premise server and seem to have an issue with emails sent to internal and external users at the same time.The issue came to light because someone sent an email to 44...
View ArticleNotify Sender With **Message** Without Blocking email (Allow Message) -...
We would like to send an email message (Notify email) to an internal user who is sending a message that contains certain verbiage in the body. I understand how to create transport rules and filter on...
View Article550 relay not permitted
Hi, we have exchange 2013 in our organization, we want one client to use pop3 and smtp server at outside organization (but pc physicaly in our office). This computer has outlook configured with...
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