If I put in other sites, I get the standard "it's just you. [site] is up" response. For example, http://www.downforeveryoneorjustme.com/news.ycombinator.com
And if I put in a site I know no longer exists because we're no longer hosting it, I get "It's not just you! http://rocksrolldownhill.com looks down from here.": http://www.downforeveryoneorjustme.com/rocksrolldownhill.com
Both the google and facebook outages appear to be unusual.
