Unable to SEND mail
Posted on 2005-05-12
I am having some problem in SENDING mail to a specific email domain - i am able to send / receive email to everybody else.
Following is the failure message i am getting
ABC@aumannusa.com' on 5/12/2005 10:28 AM
You do not have permission to send to this recipient. For assistance, contact your system administrator.
<allantor02.allansonw2k.com #5.7.1 smtp;554 5.7.1 The server sending your mail [18.104.22.168] does not have a reverse DNS entry. Connection Rejected. Please contact your Dial-Up/DSL/Network ISP Provider. Default Reject!>
I have checked both sending [allanson.com] and receiving [aumannusa.com] domains have reverse MX entries configured.
I am also worried why my internal server name is appearing rather than the external DNS name of mail server ?
Will appreciate any ideas.