On.FB.Me is run by bit.ly?
It appears that on.fb.me, a new Facebook shortener is run by bit.ly, here is a screenshot proof of that.
An invalid link on.fb.me/domain suggest managing URLs at on.fb.me/a/search, which redirects to the Facebook's homepage.
All references: [1 - 2]
Short link: Copy - http://links2.me/~j1P1$TW