new hosts appearing between 2012-09-07_0800 and 2012-09-08_0800:
mail.ru                         has IPv4 has IPv6 2a00:1148:1:1322::b0ba (ok)(time=0.221814)
telkom.co.id                    has IPv4 has IPv6 2001:4488:4:600d::3 (ok)(time=0.352445)
www.1fichier.com                has IPv4 has IPv6 2a00:fb40:a:1::128 (ok)(time=0.153938), 2a00:fb40:a:1::127 (ok)(time=0.165873)
www.appspot.com                 has IPv4 has IPv6 2607:f8b0:400e:c00::8d (ok)(time=0.019984)
www.auone-net.jp                has IPv4 has IPv6 2001:268:fa01:b03::8 (ok)(time=0.111747), 2001:268:fa01:b04::8 (ok)(time=0.123087)
www.blogspot.fr                 has IPv4 has IPv6 2607:f8b0:400e:c01::bf (ok)(time=0.020354)
www.blogspot.gr                 has IPv4 has IPv6 2607:f8b0:400e:c01::bf (ok)(time=0.019653)
www.blogspot.in                 has IPv4 has IPv6 2607:f8b0:400e:c01::bf (ok)(time=0.019492)
www.boards.ie                   has IPv4 has IPv6 2a01:258:f000:3::107 (ok)(time=0.158602), 2a01:258:f000:3::108 (ok)(time=0.158707)
www.bol.uol.com.br              has IPv4 has IPv6 2804:49c:319:430::319 (ok)(time=0.253636)
www.bonek.de                    has IPv4 has IPv6 2a00:1158:0:300:1d56::1 (ok)(time=0.166206)
www.careerage.com               has IPv4 has IPv6 2607:f8b0:400e:c01::79 (ok)(time=0.020495)
www.ciudadblogger.com           has IPv4 has IPv6 2607:f8b0:400e:c01::79 (ok)(time=0.019741)
www.elseptimoarte.net           has IPv4 has IPv6 2001:41d0:1:1b00:87:98:231:17 (ok)(time=0.168552)
www.iij4u.or.jp                 has IPv4 has IPv6 2001:240:bb81:8500::3:101 (ok)(time=0.106691)
www.induced.info                has IPv4 has IPv6 2607:f1c0:1000:60eb:c548:1b4f:e811:9 (ok)(time=0.066693)
zalando.be                      has IPv4 has IPv6 2a02:3016:1001:0:7b6b:4a32:5ee7:aebd (ok)(time=0.168881)

hosts disappearing between 2012-09-07_0800 and 2012-09-08_0800:
bol.uol.com.br                  had IPv4 had IPv6 2804:49c:319:430::326 
fantasyfootballcalculator.com   had IPv4 had IPv6 2600:3c03:1::45a4:df74 
www.blogspot.com.br             had IPv4 had IPv6 2607:f8b0:400e:c00::bf 
www.get4url.com                 had IPv4 had IPv6 2607:f1c0:1000:609c:d1a1:1caa:11cb:8 
www.ijreview.com                had IPv4 had IPv6 2406:da00:ff00::6b15:65e3 
www.internet-map.net            had IPv4 had IPv6 2406:da00:ff00::6b14:9262 
www.lecturalia.com              had IPv4 had IPv6 2a00:1d70:c01c::64:123 
www.niebezpiecznik.pl           had IPv4 had IPv6 2400:cb00:2048:1::adf5:3d29 
www.noticiasautomotivas.com.br  had IPv4 had IPv6 2607:f8b0:400e:c00::79 
www.postsecret.com              had IPv4 had IPv6 2607:f8b0:400e:c00::79 
www.privatejobshub.blogspot.in  had IPv4 had IPv6 2001:4860:4001:802::100c 
www.telkom.co.id                had IPv4 had IPv6 2001:4488:4:600d::3 
www.udg.mx                      had IPv4 had IPv6 2001:1210:105:1::a 
www.webseobest.com              had IPv4 had IPv6 2607:f1c0:1000:601e:532f:928f:ddf3:5