new hosts appearing between 2013-07-15_0800 and 2013-07-16_0800:
www.asianbookie.com             has IPv4 has IPv6 2400:cb00:2048:1::6ca2:c754 (ok) (time=0.003008), 2400:cb00:2048:1::6ca2:c654 (ok) (time=0.002803)
www.bestreviewdomain.net        has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.020210)
www.bestreviewwebsite.net       has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.019835)
www.blogspot.com.br             has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.019566)
www.blogspot.com.es             has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.019642)
www.blogspot.it                 has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.019786)
www.blogspot.ro                 has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.019978)
www.cari-apa-ya.com             has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.019650)
www.degreetrip.com              has IPv4 has IPv6 2607:f0d0:1104:4:29::43 (ok) (time=0.042029)
www.dol.gov                     has IPv4 has IPv6 2600:1406:1:1:8800::184 (ok) (time=0.002227), 2600:1406:1:1:8f00::184 (ok) (time=0.002143), 2600:1406:1:1:9800::184 (ok) (time=0.002031)
www.elchoyerotv.com             has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.019784)
www.encyclopediadramatica.se    has IPv4 has IPv6 2400:cb00:2048:1::6ca2:c951 (ok) (time=0.001332), 2400:cb00:2048:1::6ca2:ca51 (ok) (time=0.001329)
www.google.ro                   has IPv4 has IPv6 2607:f8b0:4005:800::101f (ok) (time=0.001781)
www.iob.in                      has IPv4 has IPv6 2400:3b00:1:5::2 (ok) (time=0.242055)
www.uvic.ca                     has IPv4 has IPv6 2607:f8f0:c10::100 (ok) (time=0.027291)
www.visualwebsiteoptimizer.com  has IPv4 has IPv6 2607:f0d0:3003:9e::7 (ok) (time=0.074139)
www.younews.in                  has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.019703)

hosts disappearing between 2013-07-15_0800 and 2013-07-16_0800:
mail.ru                         had IPv4 had IPv6 2a00:1148:1:1322::b0ba  
visualwebsiteoptimizer.com      had IPv4 had IPv6 2607:f0d0:3003:9e::7  
www.24koora.net                 had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.billdesk.com                had IPv4 had IPv6 2001:e48:22:2::4  
www.bing.com                    had IPv4 had IPv6 2600:1406:1::addf:e8a2  
www.bookmarksville.com          had IPv4 had IPv6 2607:f1c0:1000:60eb:e45f:4621:b453:0  
www.detik.com                   had IPv4 had IPv6 2402:a000:a000::34  
www.gloobb.com                  had IPv4 had IPv6 2001:8d8:1000:80c8:fe2b:d38f:546c:5000  
www.justice.cz                  had IPv4 had IPv6 2001:af0:ffee:200::c2d5:2991  
www.masr-elyoom.blogspot.com    had IPv4 had IPv6 2607:f8b0:4005:800::100b  
www.nccu.edu.tw                 had IPv4 had IPv6 2001:288:2001::8c77:ddab  
www.nist.gov                    had IPv4 had IPv6 2610:20:6b01:4::217  
www.only2press.com              had IPv4 had IPv6 2607:f1c0:1000:40b0:bf86:ba28:f8c6:e835  
www.pornojig.com                had IPv4 had IPv6 2400:cb00:2048:1::8d65:7faa  
www.supportivehands.net         had IPv4 had IPv6 2607:f8b0:400e:c04::79