new hosts appearing between 2012-09-11_0800 and 2012-09-12_0800:
cloudflare.com                  has IPv4 has IPv6 2400:cb00:2048:1::adf5:3cfa (ok) (time=0.001513), 2400:cb00:2048:1::adf5:3df8 (ok) (time=0.001659), 2400:cb00:2048:1::adf5:3df9 (ok) (time=0.001309), 2400:cb00:2048:1::adf5:3dfa (ok) (time=0.001942), 2400:cb00:2048:1::adf5:3cf9 (ok) (time=0.000958)
ncore.cc                        has IPv4 has IPv6 2001:41d0:2:f160::1 (ok) (time=0.176707)
www.avogrados.com               has IPv4 has IPv6 2607:f1c0:1000:60a7:a0be:9fc2:f12e:0 (ok) (time=0.091578)
www.blogspot.co.uk              has IPv4 has IPv6 2607:f8b0:400e:c01::bf (ok) (time=0.020145)
www.blogspot.com.ar             has IPv4 has IPv6 2607:f8b0:400e:c01::bf (ok) (time=0.019701)
www.blogspot.com.es             has IPv4 has IPv6 2607:f8b0:400e:c01::bf (ok) (time=0.019646)
www.blogspot.fr                 has IPv4 has IPv6 2607:f8b0:400e:c01::bf (ok) (time=0.021009)
www.blogspot.in                 has IPv4 has IPv6 2607:f8b0:400e:c01::bf (ok) (time=0.019691)
www.careerage.com               has IPv4 has IPv6 2607:f8b0:400e:c01::79 (ok) (time=0.020002)
www.exrx.net                    has IPv4 has IPv6 2607:fc18:dead:beef::5 (ok) (time=0.096769)
www.hekko.pl                    has IPv4 has IPv6 2a02:ee0:3::5:1 (ok) (time=0.179110)
www.hulklink.com                has IPv4 has IPv6 2607:f1c0:1000:6092:5201:cc17:a054:1 (ok) (time=0.066698)
www.indiagetonline.in           has IPv4 has IPv6 2607:f8b0:400e:c01::79 (ok) (time=0.019890)
www.tecnoblog.net               has IPv4 has IPv6 2400:cb00:2048:1::c71b:87cc (ok) (time=0.001311), 2400:cb00:2048:1::8d65:7ccd (ok) (time=0.001452)
www.ub.ac.id                    has IPv4 has IPv6 2001:df0:ba:11::18 (ok) (time=0.216173)

hosts disappearing between 2012-09-11_0800 and 2012-09-12_0800:
www.big.or.jp                   had IPv4 (183.181.7.1) had IPv6 2001:2e8:621:0:2:1:0:1  
www.blogspot.com.au             had IPv4 (74.125.129.191) had IPv6 2607:f8b0:400e:c00::bf  
www.blogspot.com.br             had IPv4 (74.125.129.191) had IPv6 2607:f8b0:400e:c00::bf  
www.cloudflare.com              had IPv4 (141.101.127.72, 108.162.200.73) had IPv6 2400:cb00:2048:1::8d65:7f48  
www.elseptimoarte.net           had IPv4 (87.98.231.17) had IPv6 2001:41d0:1:1b00:87:98:231:17  
www.googleblog.blogspot.in      had IPv4 (74.125.224.106, 74.125.224.107, 74.125.224.108) had IPv6 2001:4860:4001:802::100c  
www.indosat.com                 had IPv4 (202.152.161.193) had IPv6 2407:0:1000:2::2  
www.kimchidramas.net            had IPv4 (74.125.129.121) had IPv6 2607:f8b0:400e:c00::79  
www.kohanaframework.org         had IPv4 (173.245.61.41, 173.245.61.115) had IPv6 2400:cb00:2048:1::adf5:3d73  
www.mangacan.blogspot.com       had IPv4 (74.125.224.106, 74.125.224.107, 74.125.224.108) had IPv6 2001:4860:4001:802::100c  
www.webseobest.com              had IPv4 (108.175.10.30) had IPv6 2607:f1c0:1000:601e:532f:928f:ddf3:5  
www.zonafranca.mx               had IPv4 (108.162.204.105, 108.162.203.105) had IPv6 2400:cb00:2048:1::6ca2:cb69