new hosts appearing between 2011-09-21_1500 and 2011-09-21_2000:
www.cuevana.tv
www.justice.cz
www.maketecheasier.com
www.sch.gr
www.uberhumor.com
www.uv.es

hosts disappearing between 2011-09-21_1500 and 2011-09-21_2000:
www.anitube.co