new hosts appearing between 2012-02-10_0800 and 2012-02-11_0800:
www.dickmorris.com              has IPv4 199.27.135.121, 199.27.134.121 has IPv6 2400:cb00:2048:1::c71b:8679 (ok), 2400:cb00:2048:1::c71b:8779 (ok)
www.laquadrature.net            has IPv4 91.194.60.89 has IPv6 2001:67c:288::89 (ok)
www.omelete.uol.com.br          has IPv4 200.147.3.199, 200.147.35.224 has IPv6 2804:49c:319:430::326 (ok)
www.radio.uol.com.br            has IPv4 200.147.99.156, 200.147.3.221 has IPv6 2804:49c:319:430::351 (ok)
www.sch.gr                      has IPv4 194.63.238.40 has IPv6 2001:648:2302:fd00:203:baff:fed2:cd07 (ok)
www.shopping.uol.com.br         has IPv4 200.147.3.199, 200.147.35.224 has IPv6 2804:49c:319:430::326 (ok)
www.softlayer.com               has IPv4 66.228.118.51 has IPv6 2607:f0d0:1000:11:1::1 (ok)
www.treasury.gov                has IPv4 72.246.53.56, 72.246.53.65 has IPv6 2600:1406:1::addf:e819 (ok), 2600:1406:1::addf:e829 (ok)
www.tvuol.uol.com.br            has IPv4 200.147.3.199, 200.147.35.224 has IPv6 2804:49c:319:430::326 (ok)
www.uberhumor.com               has IPv4 199.27.135.130, 141.101.124.131 has IPv6 2400:cb00:2048:1::8d65:7c83 (ok), 2400:cb00:2048:1::c71b:8782 (ok)

hosts disappearing between 2012-02-10_0800 and 2012-02-11_0800:
kibeloco.com.br                 had IPv4 186.192.90.5 had IPv6 2804:294:4000:8000::5 
www.bjoerntantau.com            had IPv4 188.93.11.67 had IPv6 2a00:1158:0:404:71d::1 
www.gov.hk                      had IPv4 202.128.243.212 had IPv6 2406:0:6a:8001::212 
www.liu.se                      had IPv4 130.236.5.148 had IPv6 2001:6b0:17:f005::148 
www.radardedescontos.com.br     had IPv4 200.147.3.136, 200.147.35.136 had IPv6 2804:49c:319:430::147 
www.wiadomosci24.pl             had IPv4 195.8.99.8 had IPv6 2a02:1320:ffff:0:195:8:99:8