new hosts appearing between 2013-04-06_0800 and 2013-04-07_0800:
www.3arb-news.com               has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.019927)
www.bestwebspaces.com           has IPv4 has IPv6 2607:f1c0:1000:609c:8c09:c939:8f36:10 (ok) (time=0.087769)
www.frameseo.com                has IPv4 has IPv6 2607:f1c0:1000:6007:37ba:1584:7f08:7 (ok) (time=0.091244)
www.fudgethewhat.blogspot.in    has IPv4 has IPv6 2001:4860:4001:802::100b (ok) (time=0.002768)
www.mmmev.ru                    has IPv4 has IPv6 2a03:6f00:1::5c35:7d9e (ok) (time=0.195105)
www.niebezpiecznik.pl           has IPv4 has IPv6 2400:cb00:2048:1::6ca2:c5ef (ok) (time=0.008864), 2400:cb00:2048:1::6ca2:c4ef (ok) (time=0.001440)
www.oyungemisi.com              has IPv4 has IPv6 2400:cb00:2048:1::6ca2:c69c (ok) (time=0.001632), 2400:cb00:2048:1::6ca2:c79c (ok) (time=0.001369)
www.singtel.com                 has IPv4 has IPv6 2001:c20:2006:3::18 (ok) (time=3.190193)
www.st4rz.com                   has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.020059)
www.statmyweb.com               has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.019633)
www.uncyclopedia.info           has IPv4 has IPv6 2001:470:1d:28::6 (ok) (time=0.092981)
www.viewcool.info               has IPv4 has IPv6 2607:f1c0:1000:60d1:8f3f:e68e:bbcf:17 (ok) (time=0.087969)
www.yandex.com                  has IPv4 has IPv6 2a02:6b8::11:11 (ok) (time=0.198971)

hosts disappearing between 2013-04-06_0800 and 2013-04-07_0800:
www.akky.mx                     had IPv4 had IPv6 2001:1250::35  
www.blogspot.co.uk              had IPv4 had IPv6 2607:f8b0:400e:c04::bf  
www.blogspot.com.ar             had IPv4 had IPv6 2607:f8b0:400e:c04::bf  
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.blogspot.fr                 had IPv4 had IPv6 2607:f8b0:400e:c04::bf  
www.blogspot.it                 had IPv4 had IPv6 2607:f8b0:400e:c04::bf  
www.bookmarksreal.com           had IPv4 had IPv6 2607:f1c0:1000:6037:90ce:5a60:8e43:9  
www.charges.uol.com.br          had IPv4 had IPv6 2804:49c:319:430::326  
www.cloudaccess.net             had IPv4 had IPv6 2607:1b00:10:a::2  
www.designsponge.com            had IPv4 had IPv6 2400:cb00:2048:1::8d65:7ec1  
www.hancinema.net               had IPv4 had IPv6 2400:cb00:2048:1::8d65:7d34  
www.linksmultiply.com           had IPv4 had IPv6 2607:f1c0:1000:6021:d5fc:e148:f4a6:17  
www.mhlw.go.jp                  had IPv4 had IPv6 2001:380:515:1:0:11:a1d:465  
www.myip.ms                     had IPv4 had IPv6 2001:41d0:8:87cd::1  
www.nihonomaru.com              had IPv4 had IPv6 2400:cb00:2048:1::6ca2:c0e6  
www.rich-i.com                  had IPv4 had IPv6 2a03:6f00:1::5c35:7bfc  
www.webhatti.com                had IPv4 had IPv6 2607:f8b0:400e:c04::79