new hosts appearing between 2012-02-26_0800 and 2012-02-27_0800:
www.disponivel.uol.com.br       has IPv4 200.147.36.16, 200.147.99.129 has IPv6 2804:49c:319:430::292 (ok)
www.minilua.com                 has IPv4 141.101.125.75, 141.101.126.75 has IPv6 2400:cb00:2048:1::8d65:7d4b (ok), 2400:cb00:2048:1::8d65:7e4b (ok)
www.mmashareforum.com           has IPv4 109.239.61.154 has IPv6 2a00:1158:0:406:b81f::1 (ok)

hosts disappearing between 2012-02-26_0800 and 2012-02-27_0800:
www.futurebiz.de                had IPv4 80.67.30.127 had IPv6 2a00:1158:0:402:1874::1 
www.uni-muenchen.de             had IPv4 141.84.149.211 had IPv6 2001:4ca0:4f04:f096::8d54:95d3 
www.wireshark.org               had IPv4 67.228.110.120 had IPv6 2607:f0d0:2001:e:1::120