Exchange 2013 NDR Spam messages
Hi All, I have an Exchange 2013 server configured as Mailbox Role. The antispam solution is based on an external software (Kaspersky) that only tag emails as spam (doesn't reject emails). I have...
View ArticleMail flow configuration.
Scenario:Company abc.com mail server is hosted by a 3rd party hosting company. (mail.abc.com)I deployed an exchange 2013 server in the company abc.com.Created users similar to the users in the 3rd...
View ArticleExchange 2010 is sending emails from accounts that do not exist?
Hi All,Our exchange server has started sending out emails to .com.br addresses from accounts that do not exist in our organization all of the sudden. for...
View ArticleHELP!!!! Exchange 2013 refuses to send email.
I am a newbie at deploying exchange. My first deployment was Exchange 2013 std edition. After all the configuration, exchange could not send email to both exchange users and external domain...
View ArticleUnable to send/receive mail
We have a new installation of Exchange 2013 on our LAN (on a 2012 R2 server). We created two (test) mailboxes. We created SEND and RECIEVE connectors (per instructions we found on technet). We were...
View ArticleNo Such User Here
Hello,When I send message from gvohelpdesk@hotmail.com to test@firsthagerstown.org I am able to receive the messageBut when I sent an message from test@firsthagerstown.org to gvohelpdesk@hotmail.com...
View ArticleExchange 2013: incoming messages are stuck in our mail relay queues
We have an Exchange 2013 (now SP1) organization and Windows Server 2012 virtal machines. It features two mailbox and two CAS servers. The CAS servers are joined to an NLB cluster.Both incoming and...
View Articleemail signatures directly under the latest reply / forward
I created the company’s signature using Exchange 2013 rule , works well for all users, but when you reply to an e-mail I find that the signature comes at the bottom of the original email "email...
View ArticleHUB rules
Hello,I have question about HUB transport rules. It very simple question - how many rules I can create on Exchange 2010 Standard Server? And how it canwill affect the performance ? Best Regards - Bartosz.
View Article554 Transaction Failed Spam Message not queued
HI All,We are using exchange 2013. there is no problem in sending/receiving the mail.Our MX pointed to google through we are sending/receiving the mail for in house exchangeBut some exchange users like...
View ArticleExchange 2013 allowing emails from spoofed domains
We upgraded from Exchange 2010 to 2013 about 6 months ago and are very disappointed. We were running Forefront protection for Exchange on the 2010 server, and had little to no spam every. Now with 2013...
View ArticleSetting Message Class via Content-Type for Faxes
Hello,I am trying to set the message class for inbound email messages (with a fax attachment) from the internet. The class that I am trying to set is IPM.Note.Microsoft.Fax.CA. Exchange 2013 SP1 is...
View ArticleWhole IP Range Blocking in EAC
I need to find a way to be able to block whole IP ranges (160.0.0.0/8) instead of just subnets for them (106.0.0.0/24) in the Protection tab under the EAC. We are getting a lot more spam since moving...
View ArticleGuide for EOP for Exchange 2010 SP3
Hi, looking to setup Exchange Online Protection EOP for my on premise Exchange 2010 SP3 DAG.I'm find that all the official Microsoft guides and even blogs and such are all geared for either Exchange...
View ArticleMail flow configuration.
Scenario:Company abc.com mail server is hosted by a 3rd party hosting company. (mail.abc.com)I deployed an exchange 2013 server in the company abc.com.Created users similar to the users in the 3rd...
View ArticleExchange 2010 - Cannot receive/send large attachements - Did all the...
Hello All,I am using Exchange 2010 Standard Server - SP1. I am having difficulty send\receiving large attachments. I went through all the KB documents and solutions, but to still no avail. Can...
View ArticleData Loss Protection Rules - Canada SIN number and Drivers License Number
I am attempting to implement Data Protection rules in Exchange 2013.My first attempt was trying to implement the Canada Financial Data policy. I used the test sin number 046 454 286as given in a...
View ArticleExchange 2013 NDR Spam messages
Hi All, I have an Exchange 2013 server configured as Mailbox Role. The antispam solution is based on an external software (Kaspersky) that only tag emails as spam (doesn't reject emails). I have...
View Articletwo send connector smart host and MX delivery
Dear All user,I would also like the exchange server to send outbound email via these two servers (smarthosts) that are using out advanced filter to send out via the smarthosts and tenants who are not...
View ArticleUnable to send or receive mail
After many suggestions (that didn't fix the issue) I found a post that recommended logging. I enabled it and now I'm getting (on the Exchange 2013 server [a Server 2012 R2 machine]) the following...
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