new hosts appearing between 2013-04-05_0800 and 2013-04-06_0800:
www.akky.mx                     has IPv4 has IPv6 2001:1250::35 (ok) (time=0.058349), 2001:1250::36 (ok) (time=0.058948), 2001:1250::37 (ok) (time=0.056182), 2001:1250::34 (ok) (time=0.058177)
www.blogspot.ca                 has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.020094)
www.blogspot.com.ar             has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.019955)
www.blogspot.fr                 has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.020312)
www.blogspot.it                 has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.020320)
www.bookmarksreal.com           has IPv4 has IPv6 2607:f1c0:1000:6037:90ce:5a60:8e43:9 (ok) (time=0.088327)
www.chromeexperiments.com       has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.020143)
www.dealsupto.com               has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.020332)
www.faa.gov                     has IPv4 has IPv6 2600:1406:3:1:8800::fb5 (ok) (time=0.009200), 2600:1406:3:1:8a00::fb5 (ok) (time=0.009024)
www.hancinema.net               has IPv4 has IPv6 2400:cb00:2048:1::8d65:7d34 (ok) (time=0.001270), 2400:cb00:2048:1::8d65:7e34 (ok) (time=0.001264)
www.html5xcss3.com              has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.020186)
www.linkcentre.com              has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.020010)
www.media-experts.ru            has IPv4 has IPv6 2a03:6f00:1::b039:d1ec (ok) (time=0.187739)
www.myip.ms                     has IPv4 has IPv6 2001:41d0:8:87cd::1 (ok) (time=0.183288)
www.techclause.com              has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.020446)

hosts disappearing between 2013-04-05_0800 and 2013-04-06_0800:
www.bestwebspaces.com           had IPv4 had IPv6 2607:f1c0:1000:609c:8c09:c939:8f36:10  
www.exeideas.com                had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.harvard.edu                 had IPv4 had IPv6 2607:fb60:100:210::e6  
www.ikeahackers.net             had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.joindota.com                had IPv4 had IPv6 2400:cb00:2048:1::6ca2:cf25  
www.oyungemisi.com              had IPv4 had IPv6 2400:cb00:2048:1::6ca2:c79c  
www.reg.ru                      had IPv4 had IPv6 2a00:f940::21  
www.sarkarjobnow.blogspot.in    had IPv4 had IPv6 2001:4860:4001:802::100c  
www.singtel.com                 had IPv4 had IPv6 2001:c20:2006:3::18  
www.takewari.com                had IPv4 had IPv6 2400:6700:ff00::b022:2f83  
www.tm.com.my                   had IPv4 had IPv6 2001:e68:200e::3a1b:5481  
www.yandex.com                  had IPv4 had IPv6 2a02:6b8::11:11