Solved

Exchange is blocking certain domains

Posted on 2014-01-08
1
157 Views
Last Modified: 2014-01-24
All of a sudden there are certain sending domain unable to send mail to my company. They get a returned error message as follows.

"Unable to deliver message to user@******.com
Delivery Failed for the following reason:
Error Delivering message to "my IP address"

"This has been a temporary failure. We will attempt to deliver this message every hour............."

Very generic message. How can I find some type of log that tells me what is happening and why? There is absolutely nothing in the Windows Event log. SBS2008 running Exchange 2007. Thanks
0
Comment
Question by:Mcottuli
1 Comment
 
LVL 9

Accepted Solution

by:
ash007 earned 500 total points
ID: 39765318
Hi,

Plz confirm if its for certain or all domains also try sending mail from gmail to your account & check

If still same then check if you Exchange server has become  blacklisted using Mxtoolbox.com





Thanks,
Ash
0

Featured Post

Enterprise Mobility and BYOD For Dummies

Like “For Dummies” books, you can read this in whatever order you choose and learn about mobility and BYOD; and how to put a competitive mobile infrastructure in place. Developed for SMBs and large enterprises alike, you will find helpful use cases, planning, and implementation.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Lotus Notes – formerly IBM Notes – is an email client application, while IBM Domino (earlier Lotus Domino) is an email server. The client possesses a set of features that are even more advanced as compared to that of Outlook. Likewise, IBM Domino is…
Following basic email etiquette rules will help you write a professional email and achieve a good, lasting impression with your contacts.
This tutorial will walk an individual through the steps necessary to enable the VMware\Hyper-V licensed feature of Backup Exec 2012. In addition, how to add a VMware server and configure a backup job. The first step is to acquire the necessary licen…
This video discusses moving either the default database or any database to a new volume.

756 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question