Exchange 2013 ssl certificate request domain format
When requesting an SSL certificate from exchange 2013 certificate generator. what format should the domain be in for the internal outlook connection and the external access, if my domain looks like...
View ArticleUnable to receive Emails from a Hotmail Sender.
I'm new to the Exchange servers here, but out of nowhere we can no longer receive emails sent from a "@hotmail" email account. Nothing has changed between today and yesterday besides the date. Does...
View ArticleFQDN on EHLO for External
If I telnet to my exchange 2013 server and do an EHLO it returns the local server name and not the external FQDN.Mxtoolbox.com flags this as a problem as it doesn't match my reverse DNS which is to the...
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ERROR 5.7.1 unable to relay when setting up an exchange server to take over...
Ill first outline the situation,We have a client that wanted to move his hosted mail to his new exchange server.So we setup everything and outgoing mails work fine (i can test them no problem)What i...
View ArticleRecipient Filtering not working
I have recipient filtering enable on my exchange 2010 hub server. However email sender is not getting a email reply of invalid recipient refusal email.Any suggestion troubleshooting this issue?
View ArticleShared Message store in Microsoft exchange 2010 and 2013
First - an example of what a shared message store is. User sends an email with a 10 MB attachment to 50 users, a share message store would keep a copy of the attachment. When a users wants access the...
View ArticleAuthenticate an email sent from a Windows 7 service
My computer is running Windows 7 Pro with 8GB RAM and I have administrative access.I am using Visual Studio 2010 Professional with C#. The computer is on a University network with a Windows 2008...
View ArticleHow do I tell my hosting company to send queued emails to our Exchange server...
Hello,Does anybody know how to tell our hosting server email to send emails to our SBS 2003/Exchange server 2003?We have a SMTP Virtual Server configured and a SmallBusiness SMTP Connector...
View ArticleExchange 2013 as a mail relay
Hi,I have a debian webserver that uses exchange to send mail. With internal mail (my own domain) it works perfectly. But as soon as I send an email to external domains (gmail, hotmail, etc) it gives...
View ArticleAnti-malware updates are not available
I have a problem getting updates for the anti-malware system in Exchange. The event log reads:Event ID 6029MS Filtering Engine Update process was unsuccessful in contacting the Primary Update Path....
View ArticleExchange 2013 Server mailboxes are not receiving mails from Exchange 2010 in...
Hi I am in the middle of Exchange 2013 Migration from 2010. i setup Exchange 2013 server and i moved one test mailbox from 2010 to 2013. but i found that mails are moving only one direction. ie, From...
View ArticleDistribution list Moderators not receiving moderation emails
Hi I've got several moderated distribution lists but none of them are receiving any moderation notifications. The email is making it into the moderation holding box but nothing is happening from then....
View ArticleSend via Email Alias
We have a few groups (HR and Legal) that provide services for a few different companies. I would like the groups to be able to send/receive messages from multiple email domains, but I would like to...
View ArticleDomain Keys, DKIM, Yahoo, and Exchange 2010
Hello,I am being blocked by Yahoo with the error message: 451.4.4.0 Primary IP address responded with "421 4.7.1 [TS03] All message from x.x.x.x will be permanently deferred; Retrying will NOT succeed....
View ArticleIssues of 2013 receive connector
I installed 2013 cu1(full roles), it created 5 connectors by default(2 HubTransport,3 FrontendTransport) I gave "Default Frontend XXX" anonymouse permission, and then I logon another email system and...
View ArticleMessage Deferred by categorizer
Hi,We experienced queueing of messages and error is saying "message deferred by categorizer".It resume to normal when we restarted transport service.Is this related to Anti-Virus or Active...
View Articleexchange 2013 certificate request auto discovery not working
Hi I have generated an ssl certificate request and installed it to the server but unfortunately auto discovery still does not work and also outlook anywhere still has a certificate error when web page...
View Article451 Timeout Trying to Verify RCPT
Sender receives the following when sending an email to me. I'm using Exchange 2010. =============================================== THIS IS A WARNING MESSAGE ONLY YOU DO...
View Articleinternal smtp list is empty
I have a question regarding Exchange 2013. The server (edge and hub) is behind a UNIX smtp server performing anti virus and anti spam. I have anti-spam features enabled in order to reject messages...
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Disable local anonymous mail
Hello everyone,Our Exchange Server 2013 system has 2 servers with CAS and mailbox roles installed, which built up a single DAG.Since last week, one of our admins keep receiving alert mails from the...
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