new hosts appearing between 2010-07-19 and 2010-07-26:
www.example.com
www.nyaatorrents.org
www.registro.br
www.ta.md

hosts disappearing between 2010-07-19 and 2010-07-26:
www.stream.ru
www.upc.edu
www.ustb.edu.cn
www.xmu.edu.cn