Why Experts Exchange?

Experts Exchange always has the answer, or at the least points me in the correct direction! It is like having another employee that is extremely experienced.

Jim Murphy
Programmer at Smart IT Solutions

When asked, what has been your best career decision?

Deciding to stick with EE.

Mohamed Asif
Technical Department Head

Being involved with EE helped me to grow personally and professionally.

Carl Webster
CTP, Sr Infrastructure Consultant
Ask ANY Question

Connect with Certified Experts to gain insight and support on specific technology challenges including:

Troubleshooting
Research
Professional Opinions
Ask a Question
Did You Know?

We've partnered with two important charities to provide clean water and computer science education to those who need it most. READ MORE

troubleshooting Question

cannot able to send and receive emails from our company to other comany

Avatar of shariqsaeed
shariqsaeedFlag for Saudi Arabia asked on
ExchangeAnti-Virus Apps
5 Comments1 Solution520 ViewsLast Modified:
Dear All,

recently we have installed Exchange anti-spam in our exchange 2007 server. after the problem starts, we cannot able to send and receive emails from our company to other comany           (for yahoo or hotmail its working fine).

we dont want to uninstall the anti-spam as we are getting lots of spam mails.

when ever we are trying to send an email its giving the below message:-


******************************************************************************





Diagnostic information for administrators:

Generating server: exchange2007.aayanleasing.loc

kais@alesayi-motors.com
amc02-mail.alesayi-motors.com #550 No RDNS entry for 212.116.216.98 ##

Original message headers:

Received: from exchange2007.aayanleasing.loc ([192.168.1.10]) by
 exchange2007.aayanleasing.loc ([192.168.1.10]) with mapi; Mon, 1 Mar 2010
 12:24:14 +0300
From: Raed Ahmed Alkhayat <ralkhayat@aayanleasing.com>
To: "kais@alesayi-motors.com" <kais@alesayi-motors.com>
Date: Mon, 1 Mar 2010 12:24:13 +0300
Subject: Quotation Request
Thread-Topic: Quotation Request
Thread-Index: Acq5IIqkt9j/fP6BRmqL8bur4gY8tgAAFcsQ
Message-ID: <514B05B0B698B04EB28F8909BE36B39F1B6350FB09@exchange2007.aayanleasing.loc>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator:
acceptlanguage: en-US
Content-Type: multipart/related;
            boundary="_004_514B05B0B698B04EB28F8909BE36B39F1B6350FB09exchange2007a_";
            type="multipart/alternative"
MIME-Version: 1.0
ASKER CERTIFIED SOLUTION
Avatar of mrodriques
mrodriquesFlag of United States of America image

Our community of experts have been thoroughly vetted for their expertise and industry experience.

Commented:
This problem has been solved!
Unlock 1 Answer and 5 Comments.
See Answers