The hackers in its Facebook page claim hours ago the defacement of those websites which appeared to be attacked by DNS poisoning.
A quick look on google.com.bi’s DNS server depicts it has been changed from Google to their own. Presumably team Madleets led by ‘l337’ hacked those website’s registrar.
Domain names affected are as follows : google.bi, google.com.bi, google.co.bi and google.co.ke, Mirrors are available here: zone-h.com/mirror/id/20826422, zone-h.com/mirror/id/20826444, zone-h.com/mirror/id/20826454.