Disconnect reports new relic, "google", visual revenue
EDIT to clarify: The answer wasn't intended to suggest that Ghostery blocks more or different ads/trackers compared to Disconnect. I just read off what the blockers reported.
With just Disconnect running (OP), I get this list (similar to AjithAntony):
facebook.com, plus.google.com, reddit.com, www.google.com, apis.google.com, twitter.com, google-analytics.com, livefyre.com, facebook.net, scorecardresearch.com, moatads.com, linkedin.com, doubleclick.net, fonts.googleapis.com, googleusercontent.com, gstatic.com, googletagservices.com, quantserve.com, youtube.com, ytimg.com, googlesyndication.com, 2mdn.net, visualrevenue.com, imrworldwide.com, conviva.com, lphbs.com, googleadservices.com, accounts.google.com, typekit.net, ru4.com, clicktale.net, bkrtx.com, fyre.co, theplatform.com, stumbleupon.com, securestudies.com, network-auth.com