new hosts appearing between 2016-03-31_0800 and 2016-04-01_0800:
home.pl                         has IPv4 has IPv6 2a02:25a8::d455:6001 (ok) (time=0.181298)
itzcash.com                     has IPv4 has IPv6 2401:8800:31:5::138 (ok) (time=0.262075), 2401:8800:31:5::171 (ok) (time=1.259341)
volkswagen.de                   has IPv4 has IPv6 2a01:4dc0:0:4f00::c272:200c (ok) (time=0.191420)
www.blogspot.com.br             has IPv4 has IPv6 2607:f8b0:4010:801::2009 (ok) (time=0.001213)
www.blogspot.com.eg             has IPv4 has IPv6 2607:f8b0:4010:801::2009 (ok) (time=0.001205)
www.blogspot.hk                 has IPv4 has IPv6 2607:f8b0:4010:801::2009 (ok) (time=0.001214)
www.brainly.com                 has IPv4 has IPv6 2400:cb00:2048:1::6810:76e (ok) (time=0.000827), 2400:cb00:2048:1::6810:66e (ok) (time=0.000924), 2400:cb00:2048:1::6810:36e (ok) (time=0.000759), 2400:cb00:2048:1::6810:56e (ok) (time=0.000796), 2400:cb00:2048:1::6810:46e (ok) (time=0.000751)
www.edigital.hu                 has IPv4 has IPv6 2400:cb00:2048:1::6819:e420 (ok) (time=0.001265), 2400:cb00:2048:1::6819:e520 (ok) (time=0.000789)
www.escavador.com               has IPv4 has IPv6 2400:cb00:2048:1::681c:372 (ok) (time=0.000929), 2400:cb00:2048:1::681c:272 (ok) (time=0.000815)
www.iinet.net.au                has IPv4 has IPv6 2001:4478:1310:1fff:203:173:50:151 (ok) (time=0.225569)
www.joe.co.uk                   has IPv4 has IPv6 2400:cb00:2048:1::6814:4518 (ok) (time=0.000782), 2400:cb00:2048:1::6814:4618 (ok) (time=0.001016)
www.pudelek.pl                  has IPv4 has IPv6 2001:67c:25c4::169 (ok) (time=0.216958)
www.survivallife.com            has IPv4 has IPv6 2400:cb00:2048:1::6819:ea0c (ok) (time=0.000766), 2400:cb00:2048:1::6819:eb0c (ok) (time=0.001110)
www.sweb.ru                     has IPv4 has IPv6 2a02:408:7722:41::150 (ok) (time=0.176387)
www.thebest.gr                  has IPv4 has IPv6 2400:cb00:2048:1::681f:5e92 (ok) (time=0.000894), 2400:cb00:2048:1::681f:5f92 (ok) (time=0.000837)
www.tuffclassified.com          has IPv4 has IPv6 2400:cb00:2048:1::681c:1108 (ok) (time=0.000843), 2400:cb00:2048:1::681c:1008 (ok) (time=0.000760)
www.webresourcesfree.com        has IPv4 has IPv6 2400:cb00:2048:1::6819:8212 (ok) (time=0.000800), 2400:cb00:2048:1::6819:8312 (ok) (time=0.000805)

hosts disappearing between 2016-03-31_0800 and 2016-04-01_0800:
chromium.org                    had IPv4 had IPv6 2607:f8b0:4005:800::200e  
mail.ru                         had IPv4 had IPv6 2a00:1148:1:1322::b0bb  
tuffclassified.com              had IPv4 had IPv6 2400:8901::f03c:91ff:fe69:f5d4  
www.amadershomoys.com           had IPv4 had IPv6 2400:cb00:2048:1::6819:4d0f  
www.blogspot.ca                 had IPv4 had IPv6 2607:f8b0:4005:800::2009  
www.blogspot.com.tr             had IPv4 had IPv6 2607:f8b0:4005:800::2009  
www.blogspot.mx                 had IPv4 had IPv6 2607:f8b0:4005:800::2009  
www.centralbank.net.in          had IPv4 had IPv6 2001:df7:6800:200:1bcd:345f:40fc:bb4c  
www.doope.jp                    had IPv4 had IPv6 2400:cb00:2048:1::681c:1f17  
www.flipkart.com                had IPv4 had IPv6 2001:df0:23e:9002::15  
www.hpcl.co.in                  had IPv4 had IPv6 2001:df0:270:10::20  
www.letmewatchthis.lv           had IPv4 had IPv6 2400:cb00:2048:1::681f:4ce6  
www.spidersweb.pl               had IPv4 had IPv6 2001:1a68:b:1:1::436  
www.superesportes.com.br        had IPv4 had IPv6 2804:564::1152  
www.tamiltvshows.net            had IPv4 had IPv6 2400:cb00:2048:1::681c:6  
www.ui.ac.id                    had IPv4 had IPv6 2403:da00:1:3::b5  
www.ukraine.com.ua              had IPv4 had IPv6 2a04:8000:0:e00b::2  
www.ultimateclixx.com           had IPv4 had IPv6 2400:cb00:2048:1::6818:1513  
www.ultimaterevshare.com        had IPv4 had IPv6 2400:cb00:2048:1::681c:4fa  
www.upc.edu                     had IPv4 had IPv6 2001:40b0:7500:1::21  
www.watchwrestling.in           had IPv4 had IPv6 2400:cb00:2048:1::681c:934