Hello friedns :I have installed Exchange server 2007 and i have registered a public internet domai name " xyz.net " and i want to point the name of the domain to the valid ip address on the exchange server !!!How can i implement it ?Network is my LOVE

You want to create a DNS MX record and point it to the IP address that will handle the inbound email.ThanksWillWill Shepherd - MCSE/MCITP/MCTS (Windows 2008,Exchange 2007,OCS 2007)

Where do i have to create the MX record ? In the internal DNS Server or the external DNS server ?Network is my LOVE

I has to be registered on the external DNS in order for other email systems to resolve your domain and send you email.ThanksWillWill Shepherd - MCSE/MCITP/MCTS (Windows 2008,Exchange 2007,OCS 2007)

Thank you WillDoes it have any special guide ?I think i get what you meant but i need documentation you know !!!if it is possible interduce me some guidline about itthanksNetwork is my LOVE

Here are some good article explaining it.http://technet.microsoft.com/en-us/library/aa996996(EXCHG.65).aspxhttp://technet.microsoft.com/en-us/library/cc779227(WS.10).aspxThanksWillWill Shepherd - MCSE/MCITP/MCTS (Windows 2008,Exchange 2007,OCS 2007)

Resources: How DNS resolves a query for an MX record and finds the IP address (Pg. 37) in Microsoft Exchange Server 2003 Transport and Routing Guide Configure MX Records for Incoming SMTP E-Mail TrafficJames Luo TechNet Subscriber Support (http://technet.microsoft.com/en-us/subscriptions/ms788697.aspx) If you have any feedback on our support, please contact tngfb@microsoft.com