new hosts appearing between 2013-09-20_0800 and 2013-09-21_0800:
www.blogspot.ae                 has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.019709)
www.blogspot.com.ar             has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.020484)
www.blogspot.com.es             has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.020422)
www.blogspot.fr                 has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.019768)
www.blogspot.it                 has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.020250)
www.blogspot.pt                 has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.019506)
www.google.cn                   has IPv4 has IPv6 2607:f8b0:400e:c04::a0 (ok) (time=0.019641)
www.immigrer.com                has IPv4 has IPv6 2400:cb00:2048:1::6ca2:cd47 (ok) (time=0.009397), 2400:cb00:2048:1::6ca2:ce47 (ok) (time=0.009631)
www.localstrike.net             has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.026866)
www.mediamass.net               has IPv4 has IPv6 2001:4b98:dc0:950::150 (ok) (time=0.158483)
www.nist.gov                    has IPv4 has IPv6 2610:20:6005:13::45 (ok) (time=0.281352)
www.rpi.edu                     has IPv4 has IPv6 2620:0:2820:b0::68 (ok) (time=0.083596), 2620:0:2820:26::112 (ok) (time=0.084167)
www.strato.es                   has IPv4 has IPv6 2a01:238:20a:202:6660::1042 (ok) (time=0.174574)
www.thesimsresource.com         has IPv4 has IPv6 2400:cb00:2048:1::be5d:f22e (ok) (time=0.009301), 2400:cb00:2048:1::8d65:712e (ok) (time=0.009392), 2400:cb00:2048:1::8d65:7b2e (ok) (time=0.010605), 2400:cb00:2048:1::be5d:f02e (ok) (time=0.009450), 2400:cb00:2048:1::be5d:f12e (ok) (time=0.009127)
www.typo3forum.net              has IPv4 has IPv6 2a00:1158:0:404:c7bf::1 (ok) (time=0.245572)

hosts disappearing between 2013-09-20_0800 and 2013-09-21_0800:
entretenimento.uol.com.br       had IPv4 had IPv6 2804:49c:319:430::358  
indusind.com                    had IPv4 had IPv6 2403:0:1000:404::1005  
mail.ru                         had IPv4 had IPv6 2a00:1148:1:1322::b0ba  
www.adslgr.com                  had IPv4 had IPv6 2a00:c98:2200:a005:1::  
www.blogspot.co.uk              had IPv4 had IPv6 2607:f8b0:400e:c04::bf  
www.blogspot.mx                 had IPv4 had IPv6 2607:f8b0:400e:c04::bf  
www.freemp3go.com               had IPv4 had IPv6 2400:cb00:2048:1::adf5:3d26  
www.kohanaframework.org         had IPv4 had IPv6 2400:cb00:2048:1::8d65:75a4  
www.merapay.com                 had IPv4 had IPv6 2400:cb00:2048:1::8d65:701b  
www.mext.go.jp                  had IPv4 had IPv6 2001:240:165:1::211  
www.motorbeam.com               had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.soumu.go.jp                 had IPv4 had IPv6 2001:240:bb5c:8008::1:8103  
www.textalk.se                  had IPv4 had IPv6 2a00:801:7:30::135  
www.thaivisa.com                had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.uncyclopedia.info           had IPv4 had IPv6 2001:470:1d:28::6