new hosts appearing between 2013-08-20_0800 and 2013-08-21_0800:
www.blogspot.com.au             has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.019632)
www.blogspot.ro                 has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.019627)
www.blogstable.com              has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.020003)
www.psi.gov.sg                  has IPv4 has IPv6 2402:8d03:ffef:5b1e::70 (ok) (time=0.191633)

hosts disappearing between 2013-08-20_0800 and 2013-08-21_0800:
copadomundo.uol.com.br          had IPv4 had IPv6 2804:49c:319:430::358  
dreamhost.com                   had IPv4 had IPv6 2607:f298:1:100::1333  
www.52pojie.cn                  had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.bing.com                    had IPv4 had IPv6 2600:1406:1::addf:e8a2  
www.blogspot.com.br             had IPv4 had IPv6 2607:f8b0:400e:c04::bf  
www.blogspot.com.es             had IPv4 had IPv6 2607:f8b0:400e:c04::bf  
www.bpm.uol.com.br              had IPv4 had IPv6 2804:49c:319:430::190  
www.celebjihad.com              had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.dramasonline.com            had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.easyicon.net                had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.eftps.gov                   had IPv4 had IPv6 2620:10f:400e:a::12  
www.johnnys-net.jp              had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.midphase.com                had IPv4 had IPv6 2607:fc98:0:80::7add:16cc  
www.trikmudahseo.blogspot.com   had IPv4 had IPv6 2607:f8b0:4005:802::100a  
www.udg.mx                      had IPv4 had IPv6 2001:1210:105:1::a  
www.xl.co.id                    had IPv4 had IPv6 2400:9800:0:220::1  
www.yale.edu                    had IPv4 had IPv6 2604:b200:6:65::10