new hosts appearing between 2012-05-10_0800 and 2012-05-11_0800:
olimpiadas.uol.com.br           has IPv4 200.221.8.140, 200.147.67.181 has IPv6 2804:49c:319:430::319 (ok)
www.blogfolha.uol.com.br        has IPv4 200.147.97.247, 200.147.97.246 has IPv6 2804:49c:319:430::331 (ok)
www.disponivel.uol.com.br       has IPv4 200.147.99.129, 200.147.36.16 has IPv6 2804:49c:319:430::292 (ok)
www.interesting.cc              has IPv4 23.21.51.117 has IPv6 2406:da00:ff00::1715:3375 (ok)
www.kuruc.info                  has IPv4 141.101.127.63, 108.162.207.63 has IPv6 2400:cb00:2048:1::6ca2:cf3f (ok), 2400:cb00:2048:1::8d65:7f3f (ok)
www.nic.cz                      has IPv4 217.31.205.50 has IPv6 2001:1488:0:3::2 (ok), 2002:d91f:cd32::1 (ok)
www.openpr.de                   has IPv4 141.0.17.227 has IPv6 2a00:1158:0:406:6fd2::1 (ok)
www.soumu.go.jp                 has IPv4 203.180.140.4 has IPv6 2001:240:bb5c:8001::1:8106 (ok)
www.zoover.de                   has IPv4 82.94.206.81, 82.94.206.82, 82.94.206.83, 82.94.206.84 has IPv6 2001:888:2000:29::206:81 (ok), 2001:888:2000:29::206:82 (ok), 2001:888:2000:29::206:83 (ok), 2001:888:2000:29::206:84 (ok)

hosts disappearing between 2012-05-10_0800 and 2012-05-11_0800:
www.auone-net.jp                had IPv4 61.200.220.185 had IPv6 2001:268:fa01:b04::8 , 2001:268:fa01:b03::8 
www.sch.gr                      had IPv4 194.63.235.170 had IPv6 2001:648:2302:fd00:203:baff:fed2:cd07 
www.sub-titles.net              had IPv4 91.185.205.30, 91.185.207.128 had IPv6 2a02:840:1:2:111::1