new hosts appearing between 2013-05-03_0800 and 2013-05-04_0800:
www.akky.mx                     has IPv4 has IPv6 2001:1250::36 (ok) (time=0.057669), 2001:1250::37 (ok) (time=0.057219), 2001:1250::34 (ok) (time=0.058612), 2001:1250::35 (ok) (time=0.058379)
www.blogfolha.uol.com.br        has IPv4 has IPv6 2804:49c:319:430::339 (ok) (time=0.210000)
www.blogspot.com.es             has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.019983)
www.cyberlocker.ch              has IPv4 has IPv6 2a02:29b8:2a04::1 (ok) (time=0.209541)
www.google.ge                   has IPv4 has IPv6 2607:f8b0:4005:800::101f (ok) (time=0.001324)
www.iij4u.or.jp                 has IPv4 has IPv6 2001:240:bb81:8500::3:101 (ok) (time=0.101307)
www.jeteye.com                  has IPv4 has IPv6 2001:470:1:1b9::27 (ok) (time=0.003451)
www.merapay.com                 has IPv4 has IPv6 2400:cb00:2048:1::8d65:7130 (ok) (time=0.001321), 2400:cb00:2048:1::be5d:f12f (ok) (time=0.001875), 2400:cb00:2048:1::be5d:f22f (ok) (time=0.001445), 2400:cb00:2048:1::be5d:f32f (ok) (time=0.001433), 2400:cb00:2048:1::8d65:7030 (ok) (time=0.001273)
www.mijndomein.nl               has IPv4 has IPv6 2a00:4e40:1:1::2:2 (ok) (time=0.154478)
www.q22w.com                    has IPv4 has IPv6 2001:49f0:d000:2::d (ok) (time=0.012536)
www.tongji.edu.cn               has IPv4 has IPv6 2001:da8:b8:50:250:56ff:fea9:2a (ok) (time=0.255391)
www.transip.nl                  has IPv4 has IPv6 2a01:7c8::1337 (ok) (time=0.153894)
www.uncyclopedia.info           has IPv4 has IPv6 2001:470:1d:28::6 (ok) (time=0.090886)

hosts disappearing between 2013-05-03_0800 and 2013-05-04_0800:
www.arcmolding.com              had IPv4 had IPv6 2607:f1c0:1000:606a:71e4:ddef:c228:b  
www.blogspot.co.uk              had IPv4 had IPv6 2607:f8b0:400e:c04::bf  
www.encyclopediadramatica.se    had IPv4 had IPv6 2400:cb00:2048:1::6ca2:ca51  
www.fanfiktion.de               had IPv4 had IPv6 2a02:788:11:1::a80  
www.freemmman.com               had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.googleblog.blogspot.com     had IPv4 had IPv6 2001:4860:4001:801::100b  
www.haxx.se                     had IPv4 had IPv6 2a00:1a28:1200:9::2  
www.mfcr.cz                     had IPv4 had IPv6 2001:af0:fff0:fe00:dead:face:c156:7b93  
www.mobile.ro                   had IPv4 had IPv6 2001:67c:2d0:4200::24  
www.niebezpiecznik.pl           had IPv4 had IPv6 2400:cb00:2048:1::6ca2:c4ef  
www.noticiasautomotivas.com.br  had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.redenoticia.com.br          had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.ruby-forum.com              had IPv4 had IPv6 2a01:4f8:100:3067::2  
www.series-torrent.com.br       had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.ufsc.br                     had IPv4 had IPv6 2801:84:0:2::10