Solved

None of your MX-Records resolve    (in reply to MAIL FROM command)>

Posted on 2007-11-14
4
1,072 Views
Last Modified: 2010-10-18
Hi,

We are not able to receive emails from one company...

i am receiving this error.

The e-mail system was unable to deliver the message, but did not report a specific reason.  Check the address and try again.  If it still fails, contact your system administrator.
            < server.removed #5.0.0 X-Postfix; host server[xxx..xxx.42.242] said: 553    5.1.8 <email removed>... None of your MX-Records resolve    (in reply to MAIL FROM command)>

please kindly help me....
it is very urgent.

regards

srini
0
Comment
Question by:nivasnet
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
4 Comments
 
LVL 71

Expert Comment

by:Chris Dent
ID: 20278647
Hi Srini,

Is nnnnnnnn.com yours? Is that the address you're sending out from? And it's going to server removed?

There are no problems with your MX Record if that is the case. If the server refuses to accept your mail it would have to be checked from the recipient end.

Chris
0
 

Author Comment

by:nivasnet
ID: 20278688
yes....

server.com is ours. I contaced <the other domain> guys... they told they don't have any problem.

regards

srini
0
 
LVL 71

Accepted Solution

by:
Chris Dent earned 250 total points
ID: 20278757

How wonderful of them.

You don't have a problem sending to other recipients do you? I'm not quite sure what to tell you now, your MX Record is fine.

You have a minor problem in DNS where the servers authoritative for your domain have more Name Servers listed than the Parent servers say. See here:

http://www.dnsstuff.com/tools/dnsreport.ch?domain=alezzelom.com

However, all Name Servers listed (whether at Parent or not) respond with a correct MX for your domain.

We could assume the error message is misleading and check something else. When your mail server sends out a mail it sends out on a specific name. That name should resolve to a Public IP Address. And that Public IP Address should resolve back to the server name. Do you know if that's in place and working?

Chris
0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

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

This article explains in simple steps how to renew expiring Exchange Server Internal Transport Certificate.
The new Gmail Phishing Scam going around is surprising even the savviest of users with its sophisticated techniques.
A short tutorial showing how to set up an email signature in Outlook on the Web (previously known as OWA). For free email signatures designs, visit https://www.mail-signatures.com/articles/signature-templates/?sts=6651 If you want to manage em…
Exchange organizations may use the Journaling Agent of the Transport Service to archive messages going through Exchange. However, if the Transport Service is integrated with some email content management application (such as an antispam), the admini…

763 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