new hosts appearing between 2011-12-15_0800 and 2011-12-16_0800:
www.maxifoot.fr                 has IPv4 213.186.33.18 has IPv6 2001:41d0:1:1b00:213:186:33:18 (ok)
www.packagetrackr.com           has IPv4 141.101.126.69, 141.101.125.69 has IPv6 2400:cb00:2048:1::8d65:7e45 (ok), 2400:cb00:2048:1::8d65:7d45 (ok)
www.theholidayspot.com          has IPv4 64.62.214.195 has IPv6 2001:470:1:1ec::403e:d6c3 (ok)
www.xl.co.id                    has IPv4 202.152.224.82 has IPv6 2400:9800:0:220::1 (ok)
www.yellowpages.com             has IPv4 12.175.178.94 has IPv6 2610:18:cc0:8::1:8011 (ok)
www.zimbra.free.fr              has IPv4 212.27.42.91, 212.27.42.92 has IPv6 2a01:e0c:1:1599::f (ok), 2a01:e0c:1:1599::e (ok)

hosts disappearing between 2011-12-15_0800 and 2011-12-16_0800:
www.exacttarget.com             had IPv4 66.231.91.111 had IPv6 2620:102:7001:1f01:91::111 
www.uyirvani.com                had IPv4 85.114.137.139 had IPv6 2001:4ba0:fff7:6c::1