new hosts appearing between 2012-08-06_0800 and 2012-08-07_0800:
serversupportforum.de           has IPv4 176.9.78.208 has IPv6 2a01:4f8:151:12c4::2 (ok)
www.animeq.com.br               has IPv4 74.125.127.121 has IPv6 2001:4860:8005::79 (ok)
www.auone-net.jp                has IPv4 61.200.220.185 has IPv6 2001:268:fa01:b04::8 (ok), 2001:268:fa01:b03::8 (ok)
www.besuconas.com               has IPv4 91.192.111.43 has IPv6 2a00:1d70:c01c::111:43 (ok)
www.dialog.lk                   has IPv4 125.214.169.95 has IPv6 2404:f000:2:4::10 (ok)
www.jbhifionline.com.au         has IPv4 122.248.252.128 has IPv6 2400:6500:ff00::7af8:fc80 (ok)
www.juridicas.com               has IPv4 188.165.132.232 has IPv6 2001:41d0:2:f1ca::2 (ok)
www.kk.iij4u.or.jp              has IPv4 210.138.74.171 has IPv6 2001:240:bb41:8014::164 (ok)
www.mediawiki.org               has IPv4 208.80.152.208 has IPv6 2620:0:860:ed1a::8 (ok)
www.sch.gr                      has IPv4 194.63.235.170 has IPv6 2001:648:2302:fd00:203:baff:fed2:cd07 (ok)
www.stc.com.sa                  has IPv4 212.118.156.22 has IPv6 2001:16a0:6000:3::4 (ok)
www.tmn.pt                      has IPv4 194.65.141.37 has IPv6 2a02:818:2021:6240:194:65:141:37 (ok)
www.turkcell.com.tr             has IPv4 188.59.236.15 has IPv6 2a02:4e0:101:1101::14 (ok)
www.unesp.br                    has IPv4 200.145.6.90 has IPv6 2801:88:1000::90 (ok)
www.wikibooks.org               has IPv4 208.80.152.204 has IPv6 2620:0:860:ed1a::4 (ok)
www.wikimedia.org               has IPv4 208.80.152.200 has IPv6 2620:0:860:ed1a:: (ok)
www.wikipedia.org               has IPv4 208.80.152.201 has IPv6 2620:0:860:ed1a::1 (ok)
www.wikiquote.org               has IPv4 208.80.152.203 has IPv6 2620:0:860:ed1a::3 (ok)
www.wikisource.org              has IPv4 208.80.152.205 has IPv6 2620:0:860:ed1a::5 (ok)
www.wiktionary.org              has IPv4 208.80.152.202 has IPv6 2620:0:860:ed1a::2 (ok)

hosts disappearing between 2012-08-06_0800 and 2012-08-07_0800:
mail.ru                         had IPv4 217.69.141.21, 217.69.141.22 had IPv6 2a00:1148:1:1322::b0ba 
www.arabianbusiness.com         had IPv4 208.111.148.178, 69.28.176.57 had IPv6 2607:f4e8:110:13:230:48ff:fe83:3f7 , 2607:f4e8:110:104:230:48ff:fe8b:8862 
www.blogspot.ca                 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.com.br             had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.blogspot.fr                 had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.blogspot.in                 had IPv4 74.125.127.191 had IPv6 2001:4860:8005::bf 
www.boards.ie                   had IPv4 89.234.66.107, 89.234.66.108 had IPv6 2a01:258:f000:3::107 , 2a01:258:f000:3::108 
www.googleusercontent.com       had IPv4 74.125.224.107, 74.125.224.108, 74.125.224.106 had IPv6 2001:4860:4001:802::100a 
www.googlewebmastercentral.blogspot.com  had IPv4 74.125.224.108, 74.125.224.106, 74.125.224.107 had IPv6 2001:4860:4001:802::100b 
www.gsa.gov                     had IPv4 159.142.75.50 had IPv6 2620:0:150:1409::b 
www.ispazio.net                 had IPv4 178.63.69.195 had IPv6 2a01:4f8:121:14e2::2 
www.lecturalia.com              had IPv4 93.93.64.123 had IPv6 2a00:1d70:c01c::64:123 
www.mediabiz.de                 had IPv4 88.217.153.102 had IPv6 2001:a60:9003:a000::b00c 
www.nationsonline.org           had IPv4 87.230.44.212 had IPv6 2a01:488:42:1000:57e6:2cd4:c5:5e25 
www.nctu.edu.tw                 had IPv4 140.113.40.35, 140.113.41.8, 140.114.60.211 had IPv6 2001:f18:113:41::8 , 2001:f18:113:40::35