Problem with SMTPSEND.DNS.MxLoopback
Hi All,Some of my users have troubles when they sending an emails:Error: #554 5.4.4 SMTPSEND.DNS.MxLoopback; DNS records for this domain are configured in a loop ##I have internal zone in my dns server...
View ArticleTransport rule to limit multiple attachment size
Hello,Exchange Servers Version 14.1 (Build 218.15)I am trying to configure a transport rule (or more) that limits the attachment size for different recipients. The problem is that the condition applies...
View Articlemail server receive email without some domain
We are currently using Exchange 2007 sp3 one 64-bit Windows Server 2008 R2 Enterprise. My system consist AD,mailbox,Cashub ( role hub transport and client account install on a server) and Server Edge....
View ArticleMessage not received from specific Domain, No NDR, nothing in Receive...
Our domain (innovativecg.com) is unable to receive mail from infirmaryhealth.org. The sender does not receive an NDR.We are able to send to them without issue.Our MX Records have been verified. (and...
View ArticleExchange 2010 (SBS 2011) DUPLICATEDELIVER Missing Emails Issue
I have a user that is not consistently receiving all her emails. When I traced the latest missing email (we knew about it because the people CC'd on the email received it), it had an eventID of...
View Articleneed MAIL command need RCPT command error when sending to many users
hello,In our stand-alone Exchange 2007 server we have a problem as we send mail to many out-of-the-organization users. When number of users is high (cannot tell how many) email messages will not be...
View ArticleExchange 2010 TLS:SSL Send Connector - to Organization with Lotus Domino
Hi All,I having an issue with sending to Partner organization ( Lotus Domino )I need to setup secure mailflow w their maikl system with TLS:SSL to Port 465I created new send connector, configure smart...
View ArticleWhat other options i have for Forefront Protection for Exchange
Howdy,My costumer is currently using FPE 2010 but as it's coming to end of support and the only option provided from Microsoft is the Forefront online protection which require the MX record to be...
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SRV added but still gives certificate warning with autodiscover
Greetings,We are having problems with remote Outlook users getting certificate warnings. The reason is the our domain name is cedwardsgroup.com, but our certificate is for remote.cedwardsgroup.com....
View ArticleThe account 'admin' provided valid credentials, but is not authorized to use...
Now this is just plain dumb. I am trying to "Attach a Task to an Event" in Windows 2008r2 and I want the event to be "send an email". However I am not able to get it to send the email. I keep...
View ArticleEdge Transport internet facing
Hi All,I've completed Office 365 with Hybrid environment. Now I'd like to add an Edge Transport which I have not done before. At the moment we have EX2010 hybrid server coexisting EX2003, EX2010 is...
View ArticleExchange Server audit log for changes to email groups
Hi,Does Exchange Server 2007 SP3 provides any audit trail for any changes to the Email Distribution Group ?e.g. userA added, UserB removed etc/* Server Support Specialist */
View Articlecomputer freezes and must be restarted
Computer runs fine except for Flash Video and/or an internet process that is repeatedly updating the monitor. Generally it just becomes unresponsive necessitating a hard boot. Occasionally, its a...
View ArticleStopping non Exchange Admin to modifying the email Distribution Group from...
Hi people,Can anyone here please assist me investigating as to why non Exchange Admin users can modify the email Distribution Group from Outlook ?I have checked from the Exchange Server 2007 SP1...
View ArticleProblem with SMTPSEND.DNS.MxLoopback
Hi All,Some of my users have troubles when they sending an emails:Error: #554 5.4.4 SMTPSEND.DNS.MxLoopback; DNS records for this domain are configured in a loop ##I have internal zone in my dns server...
View Article5.1.1 Delivery has failed to these recipients or groups - domain.local vs...
Our domain was setup to use mydomain.local. We have an external site called mydomain.com.Issue: When we are tryin to send email to *@mydomain.com, Exchnage kees on looking up on its on GAL and getting...
View ArticleDelivery Status: Delayed
I'm using Outlook...the most recent one. I got that "Delivery delayed, you do NOT need to resend e-mail." This is all well and good, but I'd like to know, will I receive a Delivery notification status...
View Articlehow to prevent forged email from exchange?
Hi there, we are currently receive alot of email that not belong to us but using same domain, for example, we are using @xyz but there is no such users call imnotjack in our organization, and this...
View ArticleBoth 1024 and 2048 bit SSL Certificate can be used in Exchange 2007 CAS servers?
Our current environment: Ex2007 Sp3 - RU5 - Win 2003 64 bit Enterprise (SP2 ). CAS server is used to publish OWA and Exchange Activesync, NO outlook anywhere in use. Exchange environment is: Exchange...
View ArticleMessage received when trying to recall an e-mail: You do not have permission...
I have two users on our network whom, when trying to recall e-mails they have previously sent out succesfully, they receive the following message:Your message did not reach some or all of the intended...
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