Check World Dungeons for a listing of instance levels. Also on the page is a link to a table for the zones, their levels, and their status (alliance, horde, contested). -Merricat
-- I actually used the region page as the basis of my initial list. So far, Ashenvale and Moonglade mismatched (actually, Moonglade wasn't even on there). Also I still need to work out how the eliteness of the instance mobs affects their actual level.
Feel free to delete this page