new hosts appearing between 2012-10-27_0800 and 2012-10-28_0800:
mozilla.org                     has IPv4 has IPv6 2620:101:8008:5::2:1 (ok) (time=0.023280)
ncore.cc                        has IPv4 has IPv6 2001:41d0:2:f160::1 (ok) (time=0.181183)
www.appspot.com                 has IPv4 has IPv6 2607:f8b0:400e:c02::8d (ok) (time=0.019731)
www.blogspot.be                 has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.019798)
www.blogspot.com.ar             has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.020188)
www.blogspot.com.au             has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.020089)
www.cpf.gov.sg                  has IPv4 has IPv6 2001:df0:300:b:103:8:212:14 (ok) (time=0.215121)
www.funandmovies.com            has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.019944)
www.komputronik.pl              has IPv4 has IPv6 2001:67c:2758:800::41:155 (ok) (time=58.859137)
www.qoqa.fr                     has IPv4 has IPv6 2001:788:2:124::3 (ok) (time=0.182156)
www.stockbookmark.com           has IPv4 has IPv6 2607:f1c0:1000:60d1:431a:7b64:5fd9:6 (ok) (time=0.066468)
www.techsatish.net              has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.019668)
www.ursecond.com                has IPv4 has IPv6 2607:f1c0:1000:60d1:58be:17e8:c228:2 (ok) (time=0.066492)
www.veocine.es                  has IPv4 has IPv6 2a00:1d70:c01c::110:166 (ok) (time=0.190720)
www.vlade.info                  has IPv4 has IPv6 2607:f1c0:1000:6007:ab29:16fe:601e:d (ok) (time=0.066223)
www.wooba.info                  has IPv4 has IPv6 2607:f1c0:1000:6078:3f58:282c:761d:6 (ok) (time=0.066462)

hosts disappearing between 2012-10-27_0800 and 2012-10-28_0800:
india.gov.in                    had IPv4 had IPv6 2001:4408:5200::a464:38c9 (failed) (errno=64) 
mail.ru                         had IPv4 had IPv6 2a00:1148:1:1322::b0ba  
www.axisneutral.com             had IPv4 had IPv6 2607:f1c0:1000:60eb:e45f:4621:b453:0  
www.aztepajas.com               had IPv4 had IPv6 2a00:1d70:c01c::229:11  
www.benchmark.pl                had IPv4 had IPv6 2001:67c:2758:800::41:170  
www.blogprojekt.de              had IPv4 had IPv6 2a00:1158:0:406:4db2::1  
www.blogspot.com.br             had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogspot.com.es             had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogspot.sg                 had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.crazyshelter.info           had IPv4 had IPv6 2607:f1c0:1000:60eb:c548:1b4f:e811:9  
www.joj.sk                      had IPv4 had IPv6 2001:67c:2740:beef:face::36  
www.moj.go.jp                   had IPv4 had IPv6 2403:7a00:1100:2::e0:1  
www.mozilla.net                 had IPv4 had IPv6 2620:101:8008:5::2:7  
www.mozilla.org                 had IPv4 had IPv6 2620:101:8008:5::2:1  
www.openpr.com                  had IPv4 had IPv6 2a00:1158:0:406:6fd2::1  
www.rapidvideo.com              had IPv4 had IPv6 2400:cb00:2048:1::6ca2:cd37  
www.smzdm.com                   had IPv4 had IPv6 2001:470:66:389::2  
www.telkomspeedy.com            had IPv4 had IPv6 2001:4488:4:600d::2  
www.unesp.br                    had IPv4 had IPv6 2801:88:1000::90