www2.bing

[lucy24]

What, if anything is the difference between www.bing.com and www2.bing.com? I found it in logs, looked at both and they seem to be identical.

Further experimentation suggests that at some times, although not right now, they are also reachable at www3.

File under: wtf?

[keyplyr]

Never seen that subdirectory. Maybe running a limited-term test?

[engine]

It has to be a test of some sort. It's a shame we don't have a Bing representative to give us feedback since Duane left.