Can not received email from a client

  • From: "Sam" <ckslai@xxxxxxxxxxx>
  • To: exchangelist@xxxxxxxxxxxxx
  • Date: Fri, 24 Sep 2004 09:18:12 -0600

Hello all,

One of my client could not send an email to my company. I have no
difficult to receive other client's email.

Here is the bouncing back email to my client:
The following recipient(s) could not be reached:

       xxxxxx@xxxxxx on 23/09/2004 9:50 AM You do not have permission to
send to this recipient.  For assistance, contact your system
administrator.  < #5.7.1 smtp;550 5.7.1
<xxxxx@xxxxxx>... Relaying denied. IP name possibly forged 

Do you have any clue with this issue?

Thank you 

Other related posts: