Problem 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...
View ArticleSpecific mails are not delivered to the user inbox. "Message delivery is...
Hello,A users is complaining she doesn't receive a certain e-mails. I check the usual stuff, anti-spam, see if her Outlook is connected etc.Everything checks out, when I check message tracking I see...
View ArticleReplacing SSL certificate for Exchange 2010 with coexistence with exchange 2013
Dear All,We are running exchange 2010 and 2013 in coexistence the owa url is different for both the servers,we are using a third part ssl certificate on our exchange 2010 ,the certificate is about to...
View ArticleMail stuck in Outlook outbox
Hi, i have a exchange 2013 environment giving me this problem. I did not install this env. This environment was earlyer a DAG with two exchange servers both servers having all roles installed. Now I...
View ArticleCannot send mail to specific domain
Hi GuysWe're using Exchange 2013 and we're having a problem where we're completely unable to send any mails to 1 specific domain. We get bounce backs saying unable to deliver but will keep trying, and...
View ArticleExchange Server 2013 outbound mail flow problem 1 week after migration from 2007
I am in the midst of migrating from Exchange Server 2007 to Exchange Server 2013. After what I thought was careful planning, I was able to install Exchange Sever 2013 on a Windows Server 2012 VM. I...
View ArticleWhat is the correct setting to relay mail through exchange from an internal...
I've been dancing around this subject a bit, usually taking the path of least resistance. I would, however, like to know the correct answer.I've had to make special receive connectors to enable...
View ArticleSome mails being rejected by GOOGLE
How can we solve this?mx.google.com Remote Server returned '550-5.7.1 [2605:e000:5b0c:b600:217b:9d84:ff0f:e17a] Our system has detected that 550-5.7.1 this message does not meet IPv6 sending guidelines...
View ArticleMail Flow issue in Exchange Server 2013
I am getting below issue . I can send mails to other domain , But i am unable to receive other domain mails. Remote Server returned '550 5.7.1 TRANSPORT.RULES.RejectMessage; the message was rejected by...
View ArticleCould not send e-mail because address has ".@"
Hello!I have a problem with the exchange server because when I want to send an e-mail that has this combination ".@" it gives the following error: "one or more recipients are invalid" and that is NOT...
View ArticleSchannel Fatal Alert (70)
Hey guys,Exchange 2010 latest SP3 with RU 10.Been getting a lot of these, I installed wireshark and changed it's filter to ssl, once I was able to determine that alert 70 meant protocol version not...
View ArticleSporadic Internal Email Delay
We are having sporadic issues with internal email delayed delivery.This is the topology:Single Exchange 2013 (Version 15.0 Build 995.29) running on Windows 2012R2Here is a message tracking log...
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 ArticleExchange 2010
Hi -We have an Exchange 2010 Organization called ABCABC.COM is our internal domainour external domain is XYZEXTERNAL.COMWe have 2 cas/hub and 2 mailbox servers.We have one linux SMTP Server running on...
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Exchange 2013 - RBL not working
Hi guys.We are dealing with RBL not working.We have zen.spamhaus.org as one of the RBL's (priority 1).This IP is reported as...
View Articlemail failed to deliver
hi all , recently we have added new Exchange Server Node ( one CAS/HUB and one Mail box ) to our environment exchange 2013 .we trying to send email to outside some emails are going and other are failed...
View ArticleDomain and Exchange migration. How to deal with S/MIME certificates
Hi, We are migrating some users from one forest/Exchange org to another. In the old forest they use S/MIME digital IDs (issued by an internal Enterprise root CA) for signing and encrypting email. In...
View ArticleEmail address - block special characters?
Just been through a premium support issue where a 2013-2010 co-existence could not handle mailboxes with an ampersand (&) in either the alias and/or the email address. I'm sure I've seen this...
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Retention polices not working on Exchange 2013 / Outlook 2013
Hi there.A user marked a folder properties that it should delete items older then 7 days, but those items still stays in that folder.Any suggestion why this not working?bostjanc
View ArticleSudden Mail Flow Issues
Using Exchange 2013 CU11 on Windows Server 2008 R2. Upgraded from CU9 and issues didn't seem to happen then -- this is a testing environment before I deploy the server.Outlook 2010 connects fine, can...
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