I just got off the phone with TZO, the guys hosting my external DNS & MX records. I had them do an nslookup on www.nubiint.com to confirm whether the server is responding. They confirmed and was able to do an nslookup on it and mail.nubiint.com. Which leads me to believe that something on my exchange server is set up incorrectly. DNS on this server is set up as follows: Statically assigned internal IP addresses Statically assigned internal DNS server IP address Statically assigned external DNS server IP addresses of ISP - Bellsouth DNS suffixes are appended in the following order: nubiint.com...bellsouth.net - may not be necessary I know... This server also serves as a secondary dns server Any help is appreciated... -----Original Message----- From: Lomker, Michael [mailto:mlomker@xxxxxxx] Sent: Tuesday, June 11, 2002 2:55 PM To: [ExchangeList] Subject: [exchangelist] RE: Help! http://www.MSExchange.org/ - Re-Vamped! > Anyone know of any whitepapers available for 'PROPERLY' > setting up exchange to send and receive mail? Are you sure that DNS is properly configured? I just tried to do a name lookup on NUBIINT.COM and all of the listed name servers didn't respond. The stale domain data that I did receive didn't contain an MX record. ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: marvc@xxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')