new hosts appearing between 2012-03-03_0800 and 2012-03-04_0800:
kh.edu.tw                       has IPv4 163.32.250.6 has IPv6 2001:288:8201:2::21 (ok)
www.allkpop.com                 has IPv4 67.228.171.85 has IPv6 2607:f0d0:1004:93:0:101:b4b0:85 (ok)
www.blogfolha.uol.com.br        has IPv4 200.147.36.12 has IPv6 2804:49c:319:430::331 (ok)
www.bme.hu                      has IPv4 152.66.115.224 has IPv6 2001:738:2001:2001::dec0 (ok)
www.designmadeingermany.de      has IPv4 83.169.25.9 has IPv6 2a01:488:42:1000:53a9:1909:68:7b3b (ok)
www.friendsite.com              has IPv4 173.245.61.27, 173.245.60.93 has IPv6 2400:cb00:2048:1::adf5:3d1b (ok), 2400:cb00:2048:1::adf5:3c5d (ok)
www.hinet.net                   has IPv4 202.39.224.7 has IPv6 2001:b000:180:3::7 (ok)

hosts disappearing between 2012-03-03_0800 and 2012-03-04_0800:
allkpop.com                     no IPv4 had IPv6 2607:f0d0:1004:93:0:101:b4b0:85 
www.agh.edu.pl                  had IPv4 149.156.96.2 had IPv6 2001:6d8:10:1060::6002 
www.argenteam.net               had IPv4 212.117.164.112 had IPv6 2a01:608:ffff:7063::1337 
www.iij4u.or.jp                 had IPv4 210.148.162.25 had IPv6 2001:240:bb81:8500::3:101 
www.pagseguro.uol.com.br        had IPv4 200.147.3.199, 200.147.35.224 had IPv6 2804:49c:319:430::326 
www.softlayer.com               had IPv4 66.228.118.51 had IPv6 2607:f0d0:1000:11:1::1 
www.techtudo.com.br             had IPv4 186.192.82.155 had IPv6 2804:294:4000:8000::5 
www.xmission.com                had IPv4 198.60.22.4 had IPv6 2607:fa18:0:3::4