new hosts appearing between 2015-07-31_0800 and 2015-08-01_0800:
carplace.uol.com.br             has IPv4 has IPv6 2804:49c:319:430::366 (ok) (time=0.181419)
volkswagen.de                   has IPv4 has IPv6 2a01:4dc0:0:4f00::c272:200c (ok) (time=0.153854)
www.1fichier.com                has IPv4 has IPv6 2a00:fb40:a:1::140 (ok) (time=0.141519)
www.bangkok.com                 has IPv4 has IPv6 2400:cb00:2048:1::681c:7fa (ok) (time=0.001025), 2400:cb00:2048:1::681c:6fa (ok) (time=0.000916)
www.blogspot.com.au             has IPv4 has IPv6 2607:f8b0:4005:801::2009 (ok) (time=0.001248)
www.blogspot.com.br             has IPv4 has IPv6 2607:f8b0:4005:801::2009 (ok) (time=0.001351)
www.blogspot.com.es             has IPv4 has IPv6 2607:f8b0:4005:801::2009 (ok) (time=0.001251)
www.caras.uol.com.br            has IPv4 has IPv6 2804:49c:319:430::326 (ok) (time=0.180456)
www.cinema.uol.com.br           has IPv4 has IPv6 2804:49c:319:430::326 (ok) (time=0.184009)
www.digi.no                     has IPv4 has IPv6 2a02:c0:200:c010::14 (ok) (time=0.169475)
www.epa.gov                     has IPv4 has IPv6 2620:0:b12:51:134:67:21:34 (ok) (time=0.087339)
www.folha.uol.com.br            has IPv4 has IPv6 2804:49c:319:430::173 (ok) (time=0.181155)
www.imgcandy.net                has IPv4 has IPv6 2400:cb00:2048:1::681c:1349 (ok) (time=0.000876), 2400:cb00:2048:1::681c:1249 (ok) (time=0.000797)
www.instacart.com               has IPv4 has IPv6 2406:da00:ff00::1715:54cb (ok) (time=0.071748), 2406:da00:ff00::1715:a193 (ok) (time=0.071368)
www.leninja.com.br              has IPv4 has IPv6 2400:cb00:2048:1::c71b:8705 (ok) (time=0.000903), 2400:cb00:2048:1::c71b:8605 (ok) (time=0.000915)
www.malesbanget.com             has IPv4 has IPv6 2400:cb00:2048:1::6814:86d (ok) (time=0.000875), 2400:cb00:2048:1::6814:76d (ok) (time=0.000997), 2400:cb00:2048:1::6814:a6d (ok) (time=0.000938), 2400:cb00:2048:1::6814:b6d (ok) (time=0.000786), 2400:cb00:2048:1::6814:96d (ok) (time=0.000848)
www.niusnews.com                has IPv4 has IPv6 2400:cb00:2048:1::8d65:7f4a (ok) (time=0.000902), 2400:cb00:2048:1::6ca2:c84b (ok) (time=0.000934)
www.revineking.net              has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.022848)
www.rotikaya.com                has IPv4 has IPv6 2400:cb00:2048:1::681c:305 (ok) (time=0.000949), 2400:cb00:2048:1::681c:205 (ok) (time=0.000955)
www.thepeoplesperson.com        has IPv4 has IPv6 2400:cb00:2048:1::a29f:f09e (ok) (time=0.000876), 2400:cb00:2048:1::a29f:f19e (ok) (time=0.000828)
www.todayonline.com             has IPv4 has IPv6 2a03:5180:2:2:0:7:6:210 (ok) (time=0.073708)
www.toggle.sg                   has IPv4 has IPv6 2a03:5180:2:2:0:7:6:210 (ok) (time=0.073666)
www.uolhost.com.br              has IPv4 has IPv6 2804:49c:319:430::358 (ok) (time=0.181685)
www.webnames.ru                 has IPv4 has IPv6 2001:1bb0:e000:15::203 (ok) (time=0.190414)
www.xpg.uol.com.br              has IPv4 has IPv6 2804:49c:319:430::292 (ok) (time=0.181976)
yify.tv                         has IPv4 has IPv6 2400:cb00:2048:1::8d65:7cac (ok) (time=0.000784), 2400:cb00:2048:1::6ca2:cfac (ok) (time=0.000765)

hosts disappearing between 2015-07-31_0800 and 2015-08-01_0800:
acesso.uol.com.br               had IPv4 had IPv6 2804:49c:319:430::275  
band.uol.com.br                 had IPv4 had IPv6 2804:49c:319:430::326  
bol.uol.com.br                  had IPv4 had IPv6 2804:49c:319:430::326  
grandepremio.uol.com.br         had IPv4 had IPv6 2804:49c:319:430::318  
mail.ru                         had IPv4 had IPv6 2a00:1148:1:1322::b0bb  
noticiasdatv.uol.com.br         had IPv4 had IPv6 2804:49c:319:430::292  
pan.uol.com.br                  had IPv4 had IPv6 2804:49c:319:430::124  
vipergirls.to                   had IPv4 had IPv6 2400:cb00:2048:1::a29f:f8c7  
webnames.ru                     had IPv4 had IPv6 2001:1bb0:e000:15::203  
www.aprilcoin.com               had IPv4 had IPv6 2400:cb00:2048:1::681c:1650  
www.blogspot.it                 had IPv4 had IPv6 2607:f8b0:4005:801::2009  
www.bokra.net                   had IPv4 had IPv6 2a02:14a:102:100::b  
www.carros.uol.com.br           had IPv4 had IPv6 2804:49c:319:430::326  
www.crunchpress.com             had IPv4 had IPv6 2400:cb00:2048:1::681f:57c9  
www.folhapolitica.org           had IPv4 had IPv6 2607:f8b0:400e:c02::79  
www.helplogger.blogspot.com     had IPv4 had IPv6 2607:f8b0:4005:801::2001  
www.octane.tv                   had IPv4 had IPv6 2607:f8b0:400e:c02::79  
www.omelete.uol.com.br          had IPv4 had IPv6 2804:49c:319:430::326  
www.privateislandsonline.com    had IPv4 had IPv6 2400:cb00:2048:1::a29f:f69f  
www.taisy0.com                  had IPv4 had IPv6 2400:cb00:2048:1::681c:64c  
www.tenetnews.com               had IPv4 had IPv6 2607:f8b0:400e:c02::79  
www.terra.com.pe                had IPv4 had IPv6 2604:600:0:aaaa:208:70:188:122  
www.tinmoi.vn                   had IPv4 had IPv6 2400:cb00:2048:1::6814:3d1  
www.usf.edu                     had IPv4 had IPv6 2607:fe50:0:f302::249