I have a site that will not load through transparent proxy at one of my buildings.

I have 2 buildings with same BM setup (3.9SP2 on NW6.5 SP7). At one location, I can not resolve a web site when running through transparent proxy.

At the other location, it works just fine.

Also, if I set the proxy to either BM server, the site loads without incident.

As another note, both locations use the same internal DNS server which is located in the building where transparent proxy works for this site.

What am I missing?

Any ideas as to what to try next is greatly appreciated.