new hosts appearing between 2013-01-06_0800 and 2013-01-07_0800:
www.baiscopelk.com              has IPv4 has IPv6 2400:cb00:2048:1::6ca2:c53a (ok) (time=0.001326), 2400:cb00:2048:1::6ca2:c59e (ok) (time=0.001511)
www.blogserius.blogspot.com     has IPv4 has IPv6 2001:4860:4001:802::100a (ok) (time=0.001601)
www.gentoo.org                  has IPv4 has IPv6 2001:41c8:0:936::137 (failed) (errno=60) (time=77.619191), 2001:41c8:0:936::136 (ok) (time=0.155272)
www.motorbeam.com               has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.019784)
www.mychannels.org              has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.020158)
www.shofonline.net              has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.020037)
www.techtudo.com.br             has IPv4 has IPv6 2804:294:4000:8000::5 (ok) (time=0.289500)
www.wallpowper.com              has IPv4 has IPv6 2400:cb00:2048:1::6ca2:c5bb (ok) (time=0.002701), 2400:cb00:2048:1::6ca2:c557 (ok) (time=0.002363)
www.wn.com                      has IPv4 has IPv6 2001:67c:38c::65 (ok) (time=0.144282), 2001:67c:38c::64 (ok) (time=0.144492)
www.wysiwygwebbuilder.com       has IPv4 has IPv6 2a01:238:20a:202:1091::145 (ok) (time=0.174365)

hosts disappearing between 2013-01-06_0800 and 2013-01-07_0800:
mail.ru                         had IPv4 had IPv6 2a00:1148:1:1322::b0ba  
www.blogspot.co.il              had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogspot.com.es             had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogspot.fr                 had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.bobagento.com               had IPv4 had IPv6 2400:cb00:2048:1::6ca2:c449  
www.citytalk.tw                 had IPv4 had IPv6 2607:f8b0:400e:c02::79  
www.constant-content.com        had IPv4 had IPv6 2001:470:ea83::70  
www.farmvilledirt.com           had IPv4 had IPv6 2607:f8b0:400e:c02::79  
www.getacidic.com               had IPv4 had IPv6 2607:f1c0:1000:6080:d483:7cd2:4673:1  
www.haxx.se                     had IPv4 had IPv6 2a00:1a28:1200:9::2  
www.kinghost.com.br             had IPv4 had IPv6 2804:10:5::88:18  
www.mijndomein.nl               had IPv4 had IPv6 2a00:4e40:1:1::2:2  
www.mobily.com.sa               had IPv4 had IPv6 2a02:ce0:3:2::3  
www.psi.gov.sg                  had IPv4 had IPv6 2402:8d03:ffef:5b1e::70  
www.rpi.edu                     had IPv4 had IPv6 2620:0:2820:b0::68