Solved

Server Blacklisted

Posted on 2013-06-20
3
221 Views
Last Modified: 2013-08-29
My Exchange Server is Blacklisted I think.

Some people cant send email to me.

My Server is only a week old and 2  or 3 domains so far cant send email to me they get the message below. (I have checked and I am not Blacklisted but the IP address I am using was Backlisted approx. 2 years ago) if that makes any sense.


114-141-199-99.dedsvrs.net rejected your message to the following e-mail addresses:
'support@narbiltraining.edu.au' (support@narbiltraining.edu.au)
114-141-199-99.dedsvrs.net gave this error:
Verification failed for <office.manager@pilbarajoblink.com.au> The mail server could not deliver mail to office.manager@pilbarajoblink.com.au. The account or domain may not exist, they may be blacklisted, or missing the proper dns entries. Sender verify failed
0
Comment
Question by:NWCCSteve
3 Comments
 
LVL 6

Accepted Solution

by:
Vijay Pratap Singh earned 500 total points
ID: 39264915
There can be two main reason for this.

1. you have not configured reverse DNS for the server so IP might be blacklisted so mails not going.

2. One or more Email accounts mmay be doing Spamming or bulk emailing that's why IP blacklisted so bouncing.

Check your server IP at http://mxtoolbox.com/blacklists.aspx and can create proper reverse DNS and submit request to release IP.

Cheers
0
 
LVL 34

Expert Comment

by:Seth Simmons
ID: 39264943
three, actually...
a third possible cause is missing/misconfigured SPF record

if you verified your PTR record is correct and you are not on any blacklists, it could be doing SPF check and failing there.  if so, look at this thread (another user just had this same issue yesterday and i provided an explanation)

http://www.experts-exchange.com/OS/Microsoft_Operating_Systems/Server/SBS_Small_Business_Server/Q_28162852.html
0
 

Author Closing Comment

by:NWCCSteve
ID: 39450767
MXTOOLOBOX helped, Thanks
0

Featured Post

Free Trending Threat Insights Every Day

Enhance your security with threat intelligence from the web. Get trending threat insights on hackers, exploits, and suspicious IP addresses delivered to your inbox with our free Cyber Daily.

Join & Write a Comment

When you are trying to access the server, have you ever encountered "The terminal server has exceeded the maximum number of allowed connection" error?  or "The user is attempting to log on to a Terminal Server in Remote Administration mode, but the …
Back in July, I blogged about how Microsoft's new server pricing model, combined with the end of the Small Business Server package, would result in significant cost increases for many small businesses (see SBS End of Life: Microsoft Punishes Small B…
Excel styles will make formatting consistent and let you apply and change formatting faster. In this tutorial, you'll learn how to use Excel's built-in styles, how to modify styles, and how to create your own. You'll also learn how to use your custo…
Illustrator's Shape Builder tool will let you combine shapes visually and interactively. This video shows the Mac version, but the tool works the same way in Windows. To follow along with this video, you can draw your own shapes or download the file…

747 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

Need Help in Real-Time?

Connect with top rated Experts

18 Experts available now in Live!

Get 1:1 Help Now