GWIA fails to resolve DNS names even though the Windows Server 2008 is properly confured and will resolve DNS to the Internet.

If I use a route.cfg file pointing to a specific host, like gmail.com, the GWIA will successfully send to that host.

See my logs below:

Log 1 is the failure without using a route.cfg file.

11:35:13 CC0 DMN: MSG 13 Accepted connection: [10.10.45.195] ()
11:35:17 CC0 DMN: MSG 13 Receiving file: C:\Novell\Mail\OREMCITY\wpgate\GWIA\receive\57b9c4 a4.000
11:35:23 124 MSG 13 Processing inbound message: C:\Novell\Mail\OREMCITY\wpgate\GWIA\receive\57b9c4 a4.000
11:35:23 124 MSG 13 Sender: doug.fitt@orem.org
11:35:23 124 MSG 13 Recipient: dafitt@gmail.com
11:35:23 124 MSG 13 Converting message to SMTP: C:\Novell\Mail\OREMCITY\wpgate\GWIA\send\xa4c9b7b. 001
11:35:23 124 Switching link state to SENDING_ALLOWED.

11:35:23 124 MSG 13 Queuing message to daemon: C:\Novell\Mail\OREMCITY\wpgate\GWIA\send\sa4c9b7b. 001
11:35:23 124 Recipient: dafitt@gmail.com
11:35:23 FF4 DMN: MSG 13 Sending file: C:\Novell\Mail\OREMCITY\wpgate\GWIA\send\pa4c9b7b. 001
11:35:23 FF4 DMN: MSG 13 No MX records found
11:35:23 FF4 DMN: MSG 13 Attempting to connect to gmail.com
11:35:38 FF4 DMN: MSG 13 gmail.com connection failure (8908)
11:35:38 FF4 DMN: MSG 13 Send Failure: 450 Host down (gmail.com)
11:35:43 47C MSG 13 Analyzing result file: C:\Novell\Mail\OREMCITY\wpgate\GWIA\result\ra4c9b7 b.001
11:35:43 47C MSG 13 Detected error on SMTP command
11:35:43 47C MSG 13 Command: gmail.com
11:35:43 47C MSG 13 Response: 450 Host down (gmail.com)
11:35:43 47C MSG 13 Deferring message: C:\Novell\Mail\OREMCITY\wpgate\GWIA\defer\sa4c9b7b .001

Log 2 is a successful send to gmail.com using a route.cfg file.

11:37:34 7D0 DMN: MSG 14 Accepted connection: [10.10.45.195] ()
11:37:38 7D0 DMN: MSG 14 Receiving file: C:\Novell\Mail\OREMCITY\wpgate\GWIA\receive\20c9c4 a4.000
11:37:45 E40 MSG 14 Processing inbound message: C:\Novell\Mail\OREMCITY\wpgate\GWIA\receive\20c9c4 a4.000
11:37:45 E40 MSG 14 Sender: doug.fitt@orem.org
11:37:45 E40 MSG 14 Recipient: dafitt@gmail.com
11:37:45 E40 MSG 14 Converting message to SMTP: C:\Novell\Mail\OREMCITY\wpgate\GWIA\send\xa4c9c09. 001
11:37:45 E40 Switching link state to SENDING_ALLOWED.

11:37:45 E40 MSG 14 Queuing message to daemon: C:\Novell\Mail\OREMCITY\wpgate\GWIA\send\sa4c9c09. 001
11:37:45 E40 Recipient: dafitt@gmail.com
11:37:45 C94 DMN: MSG 14 Sending file: C:\Novell\Mail\OREMCITY\wpgate\GWIA\send\pa4c9c09. 001
11:37:45 C94 DMN: MSG 14 Attempting to connect to 72.14.247.114
11:37:45 C94 DMN: MSG 14 Connected to [72.14.247.114] (72.14.247.114)
11:37:46 C94 DMN: MSG 14 Transferred
11:37:47 C94 DMN: MSG 14 SMTP session ended: [72.14.247.114] (72.14.247.114)
11:37:58 7D0 DMN: MSG 14 SMTP session ended: [10.10.45.195] ()