new hosts appearing between 2012-11-27_0800 and 2012-11-28_0800:
ncore.cc                        has IPv4 has IPv6 2001:41d0:2:f160::1 (ok) (time=0.181449)
www.appspot.com                 has IPv4 has IPv6 2607:f8b0:400e:c02::8d (ok) (time=0.022965)
www.arcmolding.com              has IPv4 has IPv6 2607:f1c0:1000:6037:90ce:5a60:8e43:9 (ok) (time=0.065857)
www.axisneutral.com             has IPv4 has IPv6 2607:f1c0:1000:60eb:e45f:4621:b453:0 (ok) (time=0.065906)
www.blogspot.com.au             has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.020590)
www.google.jo                   has IPv4 has IPv6 2001:4860:4001:802::101f (ok) (time=0.001427)
www.revenuewire.com             has IPv4 has IPv6 2001:470:ea83::52 (ok) (time=0.049421)
www.superonline.net             has IPv4 has IPv6 2a02:e0:1000::11 (ok) (time=0.207960)
www.ub.ac.id                    has IPv4 has IPv6 2001:df0:ba:11::18 (ok) (time=0.218945)
www.unionbankonline.co.in       has IPv4 has IPv6 2403:0:100:8::25 (ok) (time=0.253282)
www.veocine.es                  has IPv4 has IPv6 2a00:1d70:c01c::110:166 (ok) (time=0.194045)
www.wikiversity.org             has IPv4 has IPv6 2620:0:861:ed1a::7 (ok) (time=0.075515)
www.windmobile.ca               has IPv4 has IPv6 2606:3c00:770:296::231 (ok) (time=0.082045)

hosts disappearing between 2012-11-27_0800 and 2012-11-28_0800:
www.adeadland.com               had IPv4 had IPv6 2607:f1c0:1000:6092:dc58:a96f:dab5:21  
www.blogspot.ca                 had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogspot.com.es             had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogspot.gr                 had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogspot.ro                 had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.bsnl.co.in                  had IPv4 had IPv6 2001:4490:effc:3:4000::47  
www.bsnl.in                     had IPv4 had IPv6 2001:4490:effc:3:4000::47  
www.downforeveryoneorjustme.com  had IPv4 had IPv6 2607:f8b0:400e:c02::79  
www.ehu.es                      had IPv4 had IPv6 2001:720:1410::65  
www.kennstdueinen.de            had IPv4 had IPv6 2a00:1158:0:402:bd8a::1  
www.liriklaguindonesia.net      had IPv4 had IPv6 2400:cb00:2048:1::adf5:3dc8  
www.mangacan.blogspot.com       had IPv4 had IPv6 2001:4860:4001:802::100c  
www.o2.cz                       had IPv4 had IPv6 2001:41d8:1:8f20::2:207  
www.tsa.gov                     had IPv4 had IPv6 2600:1406:1::addf:e89a  
www.vonage.com                  had IPv4 had IPv6 2620:0:1818:100::1