new hosts appearing between 2012-06-18_0800 and 2012-06-19_0800:
joomlaclube.com.br              has IPv4 189.38.91.70 has IPv6 2804:10:2003::91:70 (ok)
mozilla.org                     has IPv4 63.245.215.20 has IPv6 2620:101:8008:5::2:1 (ok)
www.cnnic.cn                    has IPv4 218.241.97.42 has IPv6 2001:dc7:1::daf1:6129 (ok)
www.egymodern.com               has IPv4 74.125.127.121 has IPv6 2001:4860:8005::79 (ok)
www.ikt-norge.no                has IPv4 195.214.206.180 has IPv6 2001:67c:1ec:11:216:3eff:fe21:f08d (ok)
www.iphon.fr                    has IPv4 217.70.184.34 has IPv6 2001:4b98:b:a::b109 (ok)
www.iu.edu                      has IPv4 129.79.78.189, 129.79.78.188 has IPv6 2001:18e8:2:bf::10b (ok), 2001:18e8:2:bf::10a (ok)
www.kennstdueinen.de            has IPv4 80.67.27.48 has IPv6 2a00:1158:0:402:bd8a::1 (ok)
www.spiegeloffline.de           has IPv4 178.77.86.22 has IPv6 2a01:488:42:1000:b24d:5616:ff72:9006 (ok)
www.t-mobile.pl                 has IPv4 83.220.97.166 has IPv6 2001:1b80:9999:60::204 (ok)
www.techtudo.com.br             has IPv4 186.192.82.155 has IPv6 2804:294:4000:8000::5 (ok)
www.tro-ma-ktiko.blogspot.gr    has IPv4 74.125.224.107, 74.125.224.108, 74.125.224.106 has IPv6 2001:4860:4001:802::100a (ok)
www.tu-muenchen.de              has IPv4 129.187.255.228 has IPv6 2001:4ca0:0:103::81bb:ffe4 (ok)
www.tv-porinternet.com          has IPv4 74.125.127.121 has IPv6 2001:4860:8005::79 (ok)
www.usgs.gov                    has IPv4 8.27.242.126, 8.254.9.254, 8.27.241.252 has IPv6 2001:49c8:4000:120c::2221 (ok)
www.veocine.es                  has IPv4 91.192.110.166 has IPv6 2a00:1d70:c01c::110:166 (ok)
www.windmobile.ca               has IPv4 74.115.192.231 has IPv6 2606:3c00:770:296::231 (ok)

hosts disappearing between 2012-06-18_0800 and 2012-06-19_0800:
adnews.uol.com.br               had IPv4 200.147.99.129, 200.147.36.16 had IPv6 2804:49c:319:430::292 
www.3.dk                        had IPv4 217.114.90.76 had IPv6 2a00:1c50:2003::1141:1 
www.auone-net.jp                had IPv4 61.200.220.185 had IPv6 2001:268:fa01:b04::8 , 2001:268:fa01:b03::8 
www.blogspot.it                 had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.ecadforum.com               had IPv4 199.27.134.50, 173.245.60.134 had IPv6 2400:cb00:2048:1::adf5:3c86 , 2400:cb00:2048:1::c71b:8632 
www.fotopedia.com               had IPv4 107.20.214.78, 184.73.157.201, 23.21.222.55 had IPv6 2406:da00:ff00::b849:9dc9 , 2406:da00:ff00::1715:de37 , 2406:da00:ff00::6b14:d64e 
www.iij4u.or.jp                 had IPv4 210.148.162.25 had IPv6 2001:240:bb81:8500::3:101 
www.ijreview.com                had IPv4 174.129.198.207 had IPv6 2406:da00:ff00::ae81:c6cf 
www.insidesearch.blogspot.com   had IPv4 74.125.224.76, 74.125.224.74, 74.125.224.75 had IPv6 2001:4860:4001:801::100c 
www.joomlaclube.com.br          had IPv4 189.38.91.70 had IPv6 2804:10:2003::91:70 
www.mozilla.org                 had IPv4 63.245.217.105 had IPv6 2620:101:8008:5::2:1 
www.pagseguro.uol.com.br        had IPv4 200.147.3.199, 200.147.35.224 had IPv6 2804:49c:319:430::326 
www.remo-xp.com                 had IPv4 74.125.127.121 had IPv6 2001:4860:8005::79 
www.sch.gr                      had IPv4 194.63.235.170 had IPv6 2001:648:2302:fd00:203:baff:fed2:cd07 
www.zeemind.com                 had IPv4 74.125.127.121 had IPv6 2001:4860:8005::79