new hosts appearing between 2015-07-30_0800 and 2015-07-31_0800:
alsjl.com                       has IPv4 has IPv6 2a01:4f8:191:844a::2 (ok) (time=0.158472)
economia.uol.com.br             has IPv4 has IPv6 2804:49c:319:430::358 (ok) (time=0.184270)
olhardigital.uol.com.br         has IPv4 has IPv6 2804:49c:319:430::318 (ok) (time=0.180156)
webnames.ru                     has IPv4 has IPv6 2001:1bb0:e000:15::203 (ok) (time=0.183746)
www.bansiaocasau.com            has IPv4 has IPv6 2400:cb00:2048:1::681c:40b (ok) (time=0.018644), 2400:cb00:2048:1::681c:50b (ok) (time=0.000797)
www.blogspot.it                 has IPv4 has IPv6 2607:f8b0:4005:801::2009 (ok) (time=0.001219)
www.bursamalaysia.com           has IPv4 has IPv6 2001:f40:24::70 (ok) (time=0.208831)
www.carros.uol.com.br           has IPv4 has IPv6 2804:49c:319:430::326 (ok) (time=0.182527)
www.compareraja.in              has IPv4 has IPv6 2400:cb00:2048:1::6ca2:cbb8 (ok) (time=0.000805), 2400:cb00:2048:1::6ca2:ccb8 (ok) (time=0.000762)
www.crunchpress.com             has IPv4 has IPv6 2400:cb00:2048:1::681f:57c9 (ok) (time=0.000821), 2400:cb00:2048:1::681f:56c9 (ok) (time=0.000821)
www.eldia.com.do                has IPv4 has IPv6 2400:cb00:2048:1::c629:ccf3 (ok) (time=0.000823), 2400:cb00:2048:1::c629:cdf3 (ok) (time=0.000837)
www.hotmart.com.br              has IPv4 has IPv6 2406:da00:ff00::36e1:b978 (ok) (time=0.071347), 2406:da00:ff00::36f3:b24b (ok) (time=0.071813), 2406:da00:ff00::36dd:ebe0 (ok) (time=0.071971)
www.htpcbeginner.com            has IPv4 has IPv6 2400:cb00:2048:1::c629:cfbd (ok) (time=0.000801), 2400:cb00:2048:1::c629:cebd (ok) (time=0.000739)
www.lolskill.net                has IPv4 has IPv6 2400:cb00:2048:1::6ca2:cf73 (ok) (time=0.000804), 2400:cb00:2048:1::8d65:7c73 (ok) (time=0.000848)
www.mail.uol.com.br             has IPv4 has IPv6 2804:49c:319:430::326 (ok) (time=0.177679)
www.mais.uol.com.br             has IPv4 has IPv6 2804:49c:319:430::326 (ok) (time=0.182692)
www.musica.uol.com.br           has IPv4 has IPv6 2804:49c:319:430::326 (ok) (time=0.183474)
www.power1up.com                has IPv4 has IPv6 2400:cb00:2048:1::681f:5974 (ok) (time=0.000841), 2400:cb00:2048:1::681f:5874 (ok) (time=0.000834)
www.terra.com.pe                has IPv4 has IPv6 2604:600:0:aaaa:208:70:188:122 (ok) (time=0.093140)
www.turkiye.gov.tr              has IPv4 has IPv6 2a00:1d58:0:1902:94:55:118:33 (ok) (time=0.204398)
www.uol.com.br                  has IPv4 has IPv6 2804:49c:319:430::100 (ok) (time=0.184150)
www.vietnamcountrypeople.com    has IPv4 has IPv6 2400:cb00:2048:1::6ca2:c19a (ok) (time=0.000902), 2400:cb00:2048:1::6ca2:c09a (ok) (time=0.000864)

hosts disappearing between 2015-07-30_0800 and 2015-07-31_0800:
carplace.uol.com.br             had IPv4 had IPv6 2804:49c:319:430::366  
go4up.com                       had IPv4 had IPv6 2400:cb00:2048:1::6812:2479  
portalcorreio.uol.com.br        had IPv4 had IPv6 2804:49c:319:430::292  
www.1fichier.com                had IPv4 had IPv6 2a00:fb40:a:1::140  
www.adata.com                   had IPv4 had IPv6 2a03:5180:4:1:0:3:6:118  
www.bangkok.com                 had IPv4 had IPv6 2400:cb00:2048:1::681c:7fa  
www.blogfolha.uol.com.br        had IPv4 had IPv6 2804:49c:319:430::339  
www.blogspot.com.br             had IPv4 had IPv6 2607:f8b0:4005:801::2009  
www.blogspot.fr                 had IPv4 had IPv6 2607:f8b0:4005:801::2009  
www.caras.uol.com.br            had IPv4 had IPv6 2804:49c:319:430::326  
www.cinema.uol.com.br           had IPv4 had IPv6 2804:49c:319:430::326  
www.epa.gov                     had IPv4 had IPv6 2620:0:b12:51:134:67:21:34  
www.folha.uol.com.br            had IPv4 had IPv6 2804:49c:319:430::173  
www.hoteloogle.com              had IPv4 had IPv6 2a02:26f0:e5::5435:884a  
www.instacart.com               had IPv4 had IPv6 2406:da00:ff00::1715:54cb  
www.masress.com                 had IPv4 had IPv6 2607:f8b0:400e:c02::79  
www.nic.ar                      had IPv4 had IPv6 2801:140:1::10  
www.revineking.net              had IPv4 had IPv6 2607:f8b0:400e:c02::79  
www.thejakartapost.com          had IPv4 had IPv6 2400:cb00:2048:1::6812:3a87  
www.todayonline.com             had IPv4 had IPv6 2a03:5180:4:1:0:3:6:118  
www.toggle.sg                   had IPv4 had IPv6 2a03:5180:4:1:0:3:6:118  
www.uolhost.com.br              had IPv4 had IPv6 2804:49c:319:430::358  
www.videoup.net                 had IPv4 had IPv6 2400:cb00:2048:1::a29f:f308  
www.webnames.ru                 had IPv4 had IPv6 2001:1bb0:e000:15::203  
www.yokboylebirsey.com.tr       had IPv4 had IPv6 2400:cb00:2048:1::a29f:f5fc  
yify.tv                         had IPv4 had IPv6 2400:cb00:2048:1::6ca2:cfac