Authoritative domain unknown address error 550 'no such user here' for other...
I was administering an Exchange server for multiple email domains that was previously receiving forwards from various internet email hosts until the site had reliable internet with a static IP, updated...
View ArticleExchange 2007 -2013 Mail Flow Problem
hello guys,i have problem with exchange 2013 - 2007 mailflow.recently i added exchange 2013 to our exchange organization everything seems to work fine , well at least for 2 days now exchange 2013 users...
View ArticleProblem with linked mailbox
Situation: Domain:A and Domain:B Server 1: Win2012 + Exchange2013 + Domain AServer 2: Win2012R2 + Domain Buser victor@domainA has mailbox now the same uservictor@domainB wonts to use in one logon the...
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Email is not deliveried to mailbox
Hi all, In my Exchange 2013 system there is one user that cannot receive any email although messages come to Exchange queue, here example logAs you can see, I sent her a message from my gmail ,...
View ArticleAddress Rewriting doesn't appear to work?
Afternoon, following the examples from https://technet.microsoft.com/en-us/library/aa997185%28v=exchg.150%29.aspx?f=255&MSPPError=-2147217396 it should be really easy to get the edge server to...
View ArticleReduce Spoofed Messages
We are in a Office365-Exchange 2013 Hybrid environment today, slowing migrating users to the cloud. We seem to receive a lot of spoofed emails and was looking for some tips/tricks to get a better hold...
View ArticleOn premisis-Send connector-30 minute mas send limit
Hey there,We have our Exchange environment configured to deliver all mail through a send connector that authenticates with our ISP's reputable mail server for mail delivery, in order to avoid having to...
View ArticleMail stuck in queue on 2013
Hi, I am working my way through a migration project and I feel like i am very close to being able to bring my W2012/Ex2013 server into production. I have moved a couple mailboxes over to the new...
View ArticleInbound Email Delayed from Edge Server to Internal CAS-MBX Server; No errors...
Email from the internet is delayed between 0-10 minutes. I can see the message come in on the Edge server in ProtocolLogs-->SmtpReceive. I can see it depart the Edge server (for the internal server)...
View ArticleMicrosoft Filtering Management Service service can't start with error...
Hi Microsoft and experts in the form,My two Exchange 2013 CU8 server Exchange transport service failed to start due to the dependency Microsoft Filtering Management Service stopped. The error message...
View ArticleCan't receive/Delayed pdf attachments of more than 100kb from a few different...
I have two customers who can't send me pdf attachments larger than 100kb without them failing or being delayed up to 24hours. Everyone else can send the same or larger attachments through just...
View ArticleCan't receive email from certain domains with Exchange 2010
Hello,I have recently ran into a problem with my Exchange 2010 server. I can not receive emails from certain domains. There is only 2 domain names in particular (only one user from each domain has...
View ArticleRules that forward to an account that forwards to an outside account issue.
So we are having a situation where the User sets up a rule to forward emails that contain certain keywords in a senders address. When this rule is valid, they want to forward this email automatically...
View ArticleSet of users unable to recieve emails
It is observed that only a set of users are unable to recieve emails and their outlook status shows disconnected . Other users in the same office are able to send/recieve fine . The exchange database...
View ArticleUser Email account added to the distribution list by the owner but user...
User Email account added to the distribution list by the owner but user cannot be seen in the Distribution List and not receiving the email. However, when expanding the DL on the outlook then only the...
View ArticleMalware filter on Exchange 2013
I understand that filter malware inExchange remove allmailthat comesto the service transport of themailboxservers, Can I display any record of thatmailtransportservicethrough aSMTPDiag?I need to know...
View ArticleI am not able to send mail to external domain and also not receiving mail...
Delivery has failed to these recipients or distribution lists:trainee.shivani@ifciventure.com Your message wasn't delivered because of security policies. Microsoft Exchange will not try to redeliver...
View ArticleDistribution Group Sender Restrictions Not Working
I've created a new distribution list via the ECP and added myself to it. In the list's details, under delivery management, I have 'Only senders inside my organization' ticked. However, when I send an...
View ArticleProper relay connector settings for internal 'inside senders only'...
I feel like I'm missing something really simple on this. I recently changed our backup reports to go to a newly created distribution group. That group is set to 'Only senders inside my organization'...
View ArticleOutbound delivery failure to mail.protection.outlook.com
I just migrated from Exchange 2003 to new Exchange 2010 server (and will proceed immediately to Exchange 2013; I was just using 2010 as the required hop between 1003 and 2013). Now we are getting NDRs...
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