Register BBBB.com, setup you external DNS with an MX record for BBBB.com to point to your mail server and create a recipient policy in exchange for BBBB.com, voila! Greg ________________________________ From: exchangelist-bounce@xxxxxxxxxxxxx [mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of John Knijn Sent: Thursday, March 23, 2006 5:52 PM To: exchangelist@xxxxxxxxxxxxx Subject: [ExchangeList] dns Good morning, I have a DNS created on my W2K-server (with Exchange 2003 server), domain name is AAAA.COM , I want to accept mail for BBBB.COM as well. How can I do that in the DNS-configuration? Thanks. John ________________________ The information in this electronic mail message is private and may be confidential. It is intended solely for the use of the recipient. Should you receive this message by mistake, you are hereby notified that any disclosure, reproduction, distribution or use of this message is prohibited. Please delete this message and notify the sender immediately by return email. OCLC PICA and all subsidiaries accept no liability for the improper transmission of information contained in this communication nor for any delay in its receipt. Although we have taken steps to ensure that this email and attachments are free from any virus, we do advise you to scan attachments before opening them.