new hosts appearing between 2012-07-25_0800 and 2012-07-26_0800:
moddb.com                       has IPv4 65.49.19.85 has IPv6 2001:470:1:25d::10 (ok)
teamcoco.com                    has IPv4 184.169.151.97 has IPv6 2620:107:300f::b8a9:9761 (ok)
www.dostor.org                  has IPv4 159.253.152.163, 159.253.152.165, 159.253.152.166 has IPv6 2a03:8180:1001:79:225:90ff:fe1e:fbc5 (ok), 2a03:8180:1001:79::2 (ok)
www.edgecast.com                has IPv4 93.184.216.119 has IPv6 2606:2800:220:6d:26bf:1447:1097:aa7 (ok)
www.google.ee                   has IPv4 74.125.224.95, 74.125.224.87, 74.125.224.88 has IPv6 2001:4860:4001:801::1018 (ok)
www.kamdou.net                  has IPv4 74.125.127.121 has IPv6 2001:4860:8005::79 (ok)
www.malavida.com                has IPv4 91.192.108.161 has IPv6 2a00:1d70:c01c::108:161 (ok)
www.orzhk.org                   has IPv4 208.113.135.62 has IPv6 2607:f298:2:121::c4b:4c94 (ok)
www.unesp.br                    has IPv4 200.145.6.90 has IPv6 2801:88:1000::90 (ok)

hosts disappearing between 2012-07-25_0800 and 2012-07-26_0800:
mail.ru                         had IPv4 217.69.141.22, 217.69.141.21 had IPv6 2a00:1148:1:1322::b0ba 
www.3.dk                        had IPv4 217.114.90.76 had IPv6 2a00:1c50:2003::1141:1 
www.blogspot.be                 had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.blogspot.com.au             had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.blogspot.gr                 had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.blogspot.mx                 had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.dhetemplate.com             had IPv4 74.125.127.121 had IPv6 2001:4860:8005::79 
www.email.uol.com.br            had IPv4 200.147.35.224, 200.147.3.199 had IPv6 2804:49c:319:430::326 
www.iij4u.or.jp                 had IPv4 210.148.162.25 had IPv6 2001:240:bb81:8500::3:101 
www.imperial.ac.uk              had IPv4 155.198.140.14 had IPv6 2001:630:12:600:1::107 
www.inquirer.net                had IPv4 74.125.127.121 had IPv6 2001:4860:8005::79 
www.itu.int                     had IPv4 156.106.202.5 had IPv6 2a00:7580:60:2141::12 
www.ladunliadi.blogspot.com     had IPv4 74.125.224.107, 74.125.224.108, 74.125.224.106 had IPv6 2001:4860:4001:802::100a 
www.lawblog.de                  had IPv4 83.151.25.246 had IPv6 2001:4d88:ffff:ffff:2:b34f:457:2 
www.mediatemple.net             had IPv4 64.207.129.182 had IPv6 2606:2300:4:8:fa9b:30de:e2e5:50bb 
www.reelseo.com                 had IPv4 108.162.195.94, 173.245.60.193 had IPv6 2400:cb00:2048:1::6ca2:c35e , 2400:cb00:2048:1::adf5:3cc1 
www.sannet.ne.jp                had IPv4 202.216.0.23 had IPv6 2405:0:21:926::80:10 , 2405:0:21:926::80:12 , 2405:0:21:927::80:11 , 2405:0:21:927::80:13 
www.thunderbird-mail.de         had IPv4 87.230.62.237 had IPv6 2a01:488:42:1000:57e6:3eed:4f:ff3e 
www.tmn.pt                      had IPv4 194.65.141.37 had IPv6 2a02:818:2021:6240:194:65:141:37 
www.webhostingtalk.nl           had IPv4 109.72.90.229 had IPv6 2a00:f10:10a:d::80:443