new hosts appearing between 2011-12-23_0800 and 2011-12-24_0800:
www.colourbox.com               has IPv4 79.125.21.47 has IPv6 2a01:578:3::4f7d:152f (ok)
www.thisav.com                  has IPv4 199.27.134.42, 173.245.60.118 has IPv6 2400:cb00:2048:1::adf5:3c76 (ok), 2400:cb00:2048:1::c71b:862a (ok)
www.tmweb.ru                    has IPv4 92.53.116.19 has IPv6 2a03:6f00:3::5c35:7432 (ok)

hosts disappearing between 2011-12-23_0800 and 2011-12-24_0800:
www.goedbegin.nl                had IPv4 83.137.149.10 had IPv6 2a01:1b0:7999:419::10 
www.iana.org                    had IPv4 192.0.32.8 had IPv6 2620:0:2d0:200::8 
www.jeteye.com                  had IPv4 64.62.244.251 had IPv6 2001:470:1:1b9::27 
www.planet-series.tv            had IPv4 85.114.140.87 had IPv6 2001:4ba0:fff6:18c::2 
www.softlayer.com               had IPv4 66.228.118.51 had IPv6 2607:f0d0:1000:11:1::1 
www.yellowpages.com             had IPv4 12.175.178.94 had IPv6 2610:18:cc0:8::1:8011