Cannot access Exchange 2010, nor 2013 externally.
Today, I switched from Home Comcast internet service to Comcast Business with their hardware. Since the switch, I've been unable to access any of my end-points for Exchange 2010 and 2013. But the funny...
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 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 Article441 4.4.1 Error encountered when sending email from Exchange 2013 to...
I have just started working at a new location. A predecessor has created a send connector from our Exchange 2013 to an internal SharePoint 2010 site.The sharepoint server is running smtp and can...
View ArticleMessages can be delivered to a certain domain
Dear all,Since this morning it seems that we are not able to send any messages to a certain domian. We receive such e-mail every time when we are trying to send it:Your message wasn't delivered due to...
View ArticleMassive SPAM and Virus Sending
Dear NC, i have lots of SPAM which is relayed through one of my Exchange 2013 Servers. Sending Mails via SMTP is allowed for Exchange Users to let them send with Clients like Thunderbird. I have...
View ArticleIncoming mail getting stuck on Edge Server with 451 4.4.0
451 4.4.0 smtpsend.suspiciousremoteservererror; remote server disconnected abruptlyTried every solution possible but still getting this error. The mail flow has been working fine for a few months.
View ArticleMultiple IPs for Single MX record
Hi all, is it possible to assign multiple IP address (belongs different ISP ips) to single MX record ? for Example mail1.yourdomain.com 10.0.0.1,172.31.255.254,10.255.255.254,64.233.189.204 10.0.0.1:...
View ArticleAfter Upgrade to CU9 is impossible to allow Authenticated Email from FSRM and...
Hello,the problem happens after you update to CU9 from CU8: authenticated emails from computer running WSUS and File Server Resource Manager (that autenticate using the computer account) are not...
View ArticleSMTP AUTH: Does Exchange offer MTA-level authentication as well as user-level...
We have an MTA that needs to relay inbound mail to an Exchange server. I found that when the MAIL FROM address matches the username in the AUTH credentials, Exchange accepts the email. However, when...
View ArticleDefaultDomain setting in 2013 receive connector VS 2010
I have a receive connector in Exchange 2010 that will allow an anonymous relay from a device. The device will only pass the UPN name i.e. device1 and the 2010 connector will append the defaultdomain...
View ArticleExchange 2010 Mail Loop
A local loop was detected in Exchange server 2010. Edge Server reports this error some times until I restart the transport service. What could be the problem ?
View ArticleDo I need Enterprise user CAL for setting up corporate disclaimer
We are currently using Exchange 2013 Standard server with Standard exchange user CAL.I would like to set up both corporate disclaimer for internal and outgoing mail using the rule under the Mail flow...
View ArticleMail Spoofing altough SPF / DMARC are deployed
Greetings,Please your support with this. We have a current mail spoofing attack. Some from an external IP is using our mail relays to send inbound spoofed messages.Ill copy the header and I dont...
View ArticleJournaling and BCC
Hello,In Exchange 2010, BCC recipient information was limited to the journal report and expunged from the attached email's header by Exchange if EWS was used for message retrieval.Apparently, this has...
View ArticleExchange 2013 CU 10 does not obey...
My customer is running a single (multirole) Exchange 2013 server, patched to CU 10 (build 15.1130.7), with 1 Internet-facing receive connector. We are having a spam issue where outside (Internet)...
View ArticleEmail Address Policy Erase Everything after
Hi, I want to have a email address Policy that only take on surname.ExampleDisplay name: Marc Felix MartinezSurname: Felix MartinezGiven name: Marcthe email address need to be:...
View ArticleExchange 2013 Hybrid Server patching best practices
HiWe have Exchange 2010 with Hybrid setup to Office 365. The on-premise servers are with Exchange 2010 and two Exchange 2013 Hybrid servers are there and we have few users moved to Office 365 and...
View ArticleExchange 2010 with multiple domains and disabling autodiscover for one of them
Hello - I'm an Exchnage newbie and have the following issue - we have an Exchange 2010 server accepting mail for multiple domains and want to migrate one of them to O365. I found that if you:...
View ArticleUnable to send emails from Relay Connector
Hello Team,We deployed an new Exchange 2013 server CU8 , On the CAS Server Created an receive connector for Relay and enabled anonymous only and also added the AD permission for the receive connector...
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