new hosts appearing between 2013-12-07_0800 and 2013-12-08_0800:
mail.ru                         has IPv4 has IPv6 2a00:1148:1:1322::b0ba (ok) (time=0.200215)
www.bankofindia.co.in           has IPv4 has IPv6 2401:8800:11:10:2000::11 (ok) (time=0.245912)
www.blogspot.com.br             has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.020263)
www.brainstorm9.com.br          has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.020672)
www.cellbazaar.com              has IPv4 has IPv6 2400:6500:ff00::7af8:eb7f (ok) (time=0.197078)
www.ericsson.com                has IPv4 has IPv6 2600:1406:1::addf:e840 (ok) (time=0.002220), 2600:1406:1::addf:e821 (ok) (time=0.001954)
www.google.tn                   has IPv4 has IPv6 2607:f8b0:4005:800::1018 (ok) (time=0.004118)
www.openpr.com                  has IPv4 has IPv6 2a00:1158:0:406:6fd2::1 (ok) (time=0.169686)
www.rcs-rds.ro                  has IPv4 has IPv6 2a02:2f0c:8000:1::2 (ok) (time=0.200164)
www.t-mobile.hu                 has IPv4 has IPv6 2001:4c48:2:46::1b:2 (ok) (time=0.179501), 2001:4c48:2:46::1b:1 (ok) (time=0.175310)
www.techtudo.com.br             has IPv4 has IPv6 2804:294:4000:8000::5 (ok) (time=0.239761)
www.workana.com                 has IPv4 has IPv6 2406:da00:ff00::36e1:8ccc (ok) (time=0.075424)

hosts disappearing between 2013-12-07_0800 and 2013-12-08_0800:
www.awesomequotes4u.com         had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.blogspot.co.il              had IPv4 had IPv6 2607:f8b0:400e:c04::bf  
www.entendaoshomens.com.br      had IPv4 had IPv6 2001:12c0:8000:aaaa:200:192:176:75  
www.gkourou.com                 had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.hdfcbank.com                had IPv4 had IPv6 2406:de00:100:8000:202:154:164:95  
www.hotandfastnews.com          had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.justmytype.ca               had IPv4 had IPv6 2607:f1c0:1000:fd:fa0e:7393:c838:7022  
www.kentico.com                 had IPv4 had IPv6 2607:f0d0:1101:ec::2  
www.nativeplanet.com            had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.ne10.uol.com.br             had IPv4 had IPv6 2804:49c:319:430::326  
www.slysoft.com                 had IPv4 had IPv6 2001:41d0:1:636d::2  
www.stoxos.gr                   had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.telva.com                   had IPv4 had IPv6 2001:67c:2294:1000::f199  
www.va.gov                      had IPv4 had IPv6 2600:8010:0:28::28:221  
www.volny.cz                    had IPv4 had IPv6 2001:4de8:71c:62::16  
www.zalora.co.id                had IPv4 had IPv6 2a02:cb40:200::7a