I am busy in the middle of something, but the explanation on the DNS setup jumps out at me as something is wrong for AD and Exchange. John Tolmachoff Engineer/Consultant/Owner eServices For You > -----Original Message----- > From: A. M. Salim [mailto:msalim@xxxxxxxxxxxx] > Sent: Thursday, September 09, 2004 8:30 AM > To: [ExchangeList] > Subject: [exchangelist] RE: messages stuck in queue "awaiting directory lookup" > > http://www.MSExchange.org/ > > Hi, > > > What happens when you send to an external recipient, is it getting > > through or gets queued up. How many Exchange servers do you have ? > > If you have multiple servers, are these messages waiting in queue in the > > server where the mailboxes are located, or is it queued in a different > > Exchange server ? > > sending to external users works fine. There is only one Exchange server > for this organization, no FE/BE or clustering etc. > > As an aside: The exchange server is running the MS DNS server integrated > into the Active Directory with a forward zone for the exchange server's > external domain name (exmail.theirdomainname.com). The main domain's > nameserver is hosted elsewhere (for theirdomainname.com) and is running on > a non-Windows server and has an "A" record pointing to the exchange server > (exmail.theordomainname.com), and that NS also has MX records pointing to > exmail.theirdomainname.com. I mention all this because it was stuck in > the "Awaiting directory lookup" queue wwhich could possibly be related to > DNS, but then again, maybe not. Like I said, restarting DNS server did > not help. > > Mike > > > ------------------------------------------------------ > List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp > Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ > ------------------------------------------------------ > Other Internet Software Marketing Sites: > World of Windows Networking: http://www.windowsnetworking.com > Leading Network Software Directory: http://www.serverfiles.com > No.1 ISA Server Resource Site: http://www.isaserver.org > Windows Security Resource Site: http://www.windowsecurity.com/ > Network Security Library: http://www.secinf.net/ > Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com > ------------------------------------------------------ > You are currently subscribed to this MSEXchange.org Discussion List as: > johnlist@xxxxxxxxxxxxxxxxxxx > To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist > Report abuse to listadmin@xxxxxxxxxxxxxx