Icannot send mails to Hotmail and several domains
I cannot send mails to Hotmail via "Triton websense smarthost" all mails are stocked in the delay messages" Reason for Delay Exception delay 2 (lost connection with mx1.hotmail.com[65.55.37.72] while...
View ArticleGetting error "A program tires to access data on Outlook, possibly the...
Hi Team, About 20+ users getting this warning message every now and then, please help to fix this issue.is it virus ? We already have MCAfee installed for all users.I have already checked Addins and...
View ArticleExchange 2013 (on premise) Disclaimer Rule not working for...
Greetings,This should be simple, so I've most likely missed something somewhere. Defined a new rule using EAC, mail flow, rules. Simple rule to add a disclaimer to mail for users in a group.Apply this...
View ArticleHubTransport Unhealthy
Hi, all.I have an Exchange 2013 DAG with 4 mailbox servers and 2 CAS servers in 2 sites: 1 CAS and 2 MBs in each site. There are 6 databases, and all MB servers hold a copy of each database. So there...
View ArticlePreventing spam e-mails
Dear all,Sometimes I receive spam e-mails from addresses which include my domain name and I absolutely sure that I don't have such maibloxes in my system. How can it be prevented in future?Thank you
View ArticleOffice 365 Hybrid Lock Down
Hi All,I have a local Exchange server 2013 which hosts a few different domains. I have a Hybrid Connection setup for my main company domain and currently have two MX records the first one points to...
View ArticleExchange 2007 and 2013 co-existence mailflow issues
I've recently set up a Exchange 2013 environment in order to move the users away from Exchange 2007 and moved a pilot group to the 2013 environment and some of the users emails are going missing. If...
View ArticleEnd up in junk mail when sending
Hi, I have a problem with my Exchange 2013 server. When I try to send out to external mail accounts I can sometime end up in junk mail. I try to find out if it is just some certain mail that we can't...
View ArticleDisplaying message classifications in Outlook 2013 when in hybrid
Hi,So i am trying to get message classifications to show up in OL2013, I can see them in OWA.Using hybrid setup, onprem-o365.Have exported XML (excellent article and script from StevieG) and added to...
View ArticleAnti-spam quarantine for each user?
Good morning, all!I'm working on setting up anti-spam quarantine in a new on-premise Exchange 2013. One of the requirements is that each user is able to see only their own mail in quarantine. Is this...
View ArticleOutlook Anywhere, Exchange Active Sync and IPSec
Hi FolksWe have a requirement to secure Outlook Anywhere with IPSec using certificate based authentication. Microsoft have produced a whitepaper (Greg Taylor) in this regard but it doesn't contain...
View ArticleIncoming Messages bypassing Transport rules
Hello all,we are dealing with a very strange case where somemessages from a specific senderseem to bypass a whole set of transport rules.More specifically this contact sends many emails daily to our...
View ArticleMail flow
i recently installed Windows Exchange server 2013 onto my network. I was successful at setting it up but i have an issue with the mail flow. I have almost everything. Set send and receive connectors,...
View ArticleExchange 2013 Edge Transport recipient filter discard rule?
Good afternoon, all!I had management ask if we could set up recipient filtering to silently discard mail that was sent to a non-existent user. I've looked to see if that's possible and haven't found...
View ArticleAdditional rules to utilize send connectors (ie. use this one for attachments)
In Exchange Server 2016 (or 2013) is there any way to create a rule of some sort that affects which send connector is used in certain scenarios?For example, let's say I have three second connectors and...
View ArticleSecure POP and Secure IMAP ports only binding to localhost
I have an exchange 2013 Server (all latest patches) with Secure POP and IMAP enabled. I just moved the server to AWS and now I can only telnet to "localhost" on port 995. I cannot telnet to the IP...
View ArticleiMac OSX 10.8.5 suddenly cannot connect to Exchange Server 2013
One of my user's iMac running on OSX 10.8.5 using Outlook 2011 suddenly cannot connect to our Exchange Server 2013. This is a very unique problem which I tried but cannot solve.There are 7 email...
View ArticleHow to deny mails from External users to Internal multiple recipients users...
Hello All , I have Exchange 2013 , we need to restrict emails from External users only send to multiple Internal users and assign Specific number of recipients , if more than this number deny and not...
View ArticleExchange 2013 Dynamic SMTP Address
Hi,this week I received a request from the Dev team, to be more specific a Moodle administrator, asking for a mailbox to use with a moodle forum. The idea is, when a new thread is created, or any...
View Articleopportunistic and Forced TLS
I'm looking for the way to establish TLS connection between us and client per client request,I sent the mail via oppotunistic TLS email to client by test, client was blocking the mail because of...
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