new hosts appearing between 2012-11-19_0800 and 2012-11-20_0800:
www.blogspot.com.br             has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.020465)
www.blogspot.gr                 has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.020270)
www.chromeweblab.com            has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.019695)
www.egymodern.com               has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.019780)
www.eia.gov                     has IPv4 has IPv6 2607:f368:1000:1001::1007 (ok) (time=0.339163)
www.emuparadise.me              has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.019954)
www.geenstijl.nl                has IPv4 has IPv6 2a00:d00:ff:219:81:173:64:50 (ok) (time=0.159144)
www.iltalehti.fi                has IPv4 has IPv6 2001:67c:224:81::2 (ok) (time=0.192731)
www.imgur.com                   has IPv4 has IPv6 2400:cb00:2048:1::6ca2:cd67 (ok) (time=0.001539), 2400:cb00:2048:1::6ca2:ce67 (ok) (time=0.002202)
www.kudinstory.blogspot.com     has IPv4 has IPv6 2001:4860:4001:802::100c (ok) (time=0.001598)
www.leeds.ac.uk                 has IPv4 has IPv6 2001:630:62:29::100 (ok) (time=0.197899)
www.mozilla.org                 has IPv4 has IPv6 2620:101:8008:5::2:1 (ok) (time=0.023520)
www.rpi.edu                     has IPv4 has IPv6 2620:0:2820:26::112 (ok) (time=0.095765), 2620:0:2820:b0::68 (ok) (time=0.095600)
www.spielen.com                 has IPv4 has IPv6 2001:4c08:2005::3 (ok) (time=0.152633), 2001:4c08:2005::4 (ok) (time=0.152586), 2001:4c08:2005::5 (ok) (time=0.152352), 2001:4c08:2005::6 (ok) (time=0.152574), 2001:4c08:2005::1 (ok) (time=0.152901), 2001:4c08:2005::2 (ok) (time=0.152954)
www.ssa.gov                     has IPv4 has IPv6 2001:1930:e03::aaaa (failed) (errno=60) (time=75.226873), 2001:1930:c01::aaaa (ok) (time=0.339425)
www.tsa.gov                     has IPv4 has IPv6 2600:1406:1::addf:e89a (ok) (time=0.001721), 2600:1406:1::addf:e868 (ok) (time=0.001923)

hosts disappearing between 2012-11-19_0800 and 2012-11-20_0800:
mail.ru                         had IPv4 had IPv6 2a00:1148:1:1322::b0ba  
mozilla.org                     had IPv4 had IPv6 2620:101:8008:5::2:1  
www.adeadland.com               had IPv4 had IPv6 2607:f1c0:1000:6092:dc58:a96f:dab5:21  
www.analytics.blogspot.com      had IPv4 had IPv6 2001:4860:4001:801::100c  
www.attualissimo.it             had IPv4 had IPv6 2400:cb00:2048:1::8d65:7eaa  
www.axisneutral.com             had IPv4 had IPv6 2607:f1c0:1000:60eb:e45f:4621:b453:0  
www.bigpiranha.info             had IPv4 had IPv6 2607:f1c0:1000:6080:d483:7cd2:4673:1  
www.blogspot.co.uk              had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogspot.com.ar             had IPv4 had IPv6 2607:f8b0:400e:c02::bf  
www.blogueirashame.blogspot.com.br  had IPv4 had IPv6 2001:4860:4001:801::100c  
www.die.net                     had IPv4 had IPv6 2607:f820:42::12  
www.google.com.vn               had IPv4 had IPv6 2001:4860:4001:801::1017  
www.gov.hk                      had IPv4 had IPv6 2406:0:6a:1::84  
www.gutteruncensorednewsd.blogspot.com  had IPv4 had IPv6 2001:4860:4001:801::100c  
www.hancinema.net               had IPv4 had IPv6 2400:cb00:2048:1::8d65:7e63  
www.knet.cn                     had IPv4 had IPv6 2401:8d00:3:0:202:173:11:10  
www.mediabiz.de                 had IPv4 had IPv6 2001:a60:9003:a000::b00c  
www.memotoo.com                 had IPv4 had IPv6 2a01:e0b:1000:31:be30:5bff:fee3:d11  
www.najdi.si                    had IPv4 had IPv6 2a00:ee0:3e::80:1  
www.siol.net                    had IPv4 had IPv6 2a00:ee0:3a::f:80:1  
www.southmp3.org                had IPv4 had IPv6 2607:f8b0:400e:c02::79  
www.startup-dating.com          had IPv4 had IPv6 2400:cb00:2048:1::6ca2:c0c2  
www.tm.com.my                   had IPv4 had IPv6 2001:e68:200e:2::3a1b:5481  
www.topbookmarkings.com         had IPv4 had IPv6 2607:f1c0:1000:60d1:58be:17e8:c228:2  
www.ursecond.com                had IPv4 had IPv6 2607:f1c0:1000:60d1:58be:17e8:c228:2  
www.weaveman.info               had IPv4 had IPv6 2607:f1c0:1000:608c:837a:ed37:ff81:16