In most cases there is no reason to have an MX record in your AD domain's (internal) DNS. You only need an MX record for your external DNS. If your internal DNS and external DNS share the same domain name, then your command line query must select the external DNS server. _____ From: asus77x [mailto:asus77x@xxxxxxxxxxxx] Sent: Thursday, December 22, 2005 11:21 PM To: [ExchangeList] Subject: [exchangelist] mx record Hi guys, I've setup win2k ad + dns + ex2k But when I query via command line, I can't found mx record. Anybody can help ? Thanks.