new hosts appearing between 2011-10-29_0800 and 2011-10-30_0800:
www.456bereastreet.com          has IPv4 94.247.173.107 has IPv6 2a02:750:0:501::107 (ok)
www.friendorfollow.com          has IPv4 174.129.17.131 has IPv6 2002:3210:bd68::d07c:100d (ok)
www.iphoneislam.com             has IPv4 199.27.135.41, 173.245.61.116 has IPv6 2400:cb00:2048:1::adf5:3d74 (ok), 2400:cb00:2048:1::c71b:8729 (ok)
www.ui.ac.id                    has IPv4 152.118.24.142 has IPv6 2403:da00:1:3::8e (ok)
www.va.gov                      has IPv4 152.131.96.221 has IPv6 2610:d8:1000:28::221 (ok)

hosts disappearing between 2011-10-29_0800 and 2011-10-30_0800:
www.iij4u.or.jp                 had IPv4 210.148.162.25 had IPv6 2001:240:bb81:8500::3:101 
www.nic.cl                      had IPv4 200.1.123.3 had IPv6 2001:1398:1::6003 
www.techiemania.com             had IPv4 199.27.135.85, 199.27.134.20 had IPv6 2400:cb00:2048:1::c71b:8614 , 2400:cb00:2048:1::c71b:8755 
www.uyirvani.com                had IPv4 85.114.137.139 had IPv6 2001:4ba0:fff7:6c::1