SMTP Receive Connector and certs
I am finishing up our Exchange 2010 -> 2013 migration, and one of the items to do is to carry the receive connectors over to our new front-ends from the old hub transport servers. We have a receive...
View ArticleClik here to view.
451 4.4.0 DNS query failed. The error was: DNS query failed with error...
Hi,I have exchange 2013. The issue is whenever a user try to send an email to us.ibm.com we got the following error.451 4.4.0 DNS query failed. The error was: DNS query failed with error ErrorRetryour...
View ArticlePrevent Own Domain Spoofed Spam
Hi guys!We got Exchange 2013 in the Internet facing ADsite.If an externat user use telnet to port 25, we need to prevent that a mail from our own domain can be accepted.In Exchange 2010, we prevent...
View ArticleExchange 2013 Messages Stuck in Queue
Hello,I have an Exchange 2013 on-prem serer. I'm noticing that certain messages get stuck in the queue. They report back errors of "451 4.4.0 SMTPSEND.SuspiciousRemoteServerError; remote server...
View ArticleExchange 2013 CAS issue with email flow, unable to send\receive internal emails
Hi Team,Recently setup Exch 2013 envirionment with CU5, having two CAS (On Hyper-V2012R2) and four MBX servers(DAG)(On Hyper-V2008R2), all on seperate VMs. This is in Co-existence with Ex 2010 sp3. I...
View ArticleRead receipt
Can you find internal read receipts in a database in Exchange.Read receipts is not turn on.
View ArticleSending PDF to SP2013 document library will not work after migrated to...
Hi The mailbox that forward email to different document library's on a SharePoint 2013 SP1 was migrated to a Exchange 2013 server. After that no PDF are picked up by the library. The email are seen in...
View Articlemail.protection.outlook.com Delisting
We moved to another location and got a new ip from ISP and our exchange server is not able to send emails to some recipients getting .mail.protection.outlook.com error.user@domain.com...
View ArticleExchange DAG and Firewall
Hopefully this is an easy question. Thanks for taking the time to look. At our firewall, we currently route our inbound SMTP traffic to a SPAM appliance. The appliance is being retired and we are...
View ArticleInter-forest migration internal relay between new organisation 2013 and old...
Hi,We are preparing an Inter-forest migration. The old domain has an Exchange 2010 infrastructure. The domain namespace is TEST.LOCAL and the Exchange Organization namespace is TEST.COM. We are...
View ArticleHelp! Event ID 12014 - Microsoft Exchange 2013 could not find a...
Hello, I have this error on all my Exchange 2013 SP1 mailbox servers:"Microsoft Exchange could not find a certificate that contains the domain name "Chicago CAS FQDN" in the personal store on the local...
View Articlespam filtering
HiI am trying to enable spam filtering on exchange 2013I have 2 cas servers2 Mailbox serrverswhere shall i install the spam filtering ? ( cas or Mailbox)MCP MCSA MCSE MCT MCTS CCNA
View ArticleSearch-Mailbox not attaching the infected emails in target folder and...
Dear All,I have an issue with deleting circulated spam emails in my environment through search-mailbox We have Exchange 2010 & 2013 CU5 environment I followed the search and destroy document for...
View ArticleSet up authenticated relay for exchange 2010
Hi,What I am currently trying to achieve seems very simple but I can't find any information on how to do it.I have a mail server which is on a connection with a dynamic IP address. I want to be able to...
View ArticleWhere does email go if wrong name entered
I am considering using Exchange. The way our email is set up now, if someone types the wrong name, but the domain name is correct, the emails bounce to me, the admin. Can it be set up that way or will...
View ArticleSearch-MailboxAuditLog NOT WORKING in EXCHANGE2013
Hello! Please help me to solve the problem with Search-MailboxAuditLog and Search-AdminAuditLog (in ECP).I have test environment with EXCHANGE_2013_CU6_RUSSIAN (all exch roles on it) and want to check...
View ArticleAccepted Domain & Email Policy not replicating to New Mailbox creation
Hello,I have a home domain that has been deployed for some time now. I want to take my domain host email on Godaddy and move it to my new home exchange 2013 server. However before I can get to the...
View ArticleEOP is blocking senders from an allowed domain
All,I am using EOP for SPAM filtering. We converted over from FOPE and several of our rules have been converted in the process. Since we have migrated, we are getting alot of blocked messages from...
View Articledns translation *.outlook.com
Hello,From my customer not send mail to @viseo.com and @pacplast.pl(I know only these now).I search both MXrecords "Viseo-com.mail.protection.outlook.com"and "pacplast-pl.mail.eo.outlook.com"(Both...
View ArticleMessages not being routed to JunkMail Folder
We have just migrated to Exchange 2013 from 2010. It appears we have one user whose spam is not being routed to their JunkMail Folder. We are using EOP and our Content Filter Action setting is to "Move...
View Article