new hosts appearing between 2014-02-20_0800 and 2014-02-21_0800:
getadblock.com                  has IPv4 has IPv6 2604:9a00:2010:a03e:3::4 (ok) (time=0.079758)
www.1fichier.com                has IPv4 has IPv6 2a00:fb40:a:1::140 (ok) (time=0.170525)
www.abs.gov.au                  has IPv4 has IPv6 2401:7300:a0::30 (ok) (time=0.173607)
www.active24.cz                 has IPv4 has IPv6 2a02:4a8:ac24:100::96:6 (ok) (time=0.167597)
www.akhbarona.com               has IPv4 has IPv6 2607:f8b0:400d:c02::79 (ok) (time=0.068360)
www.allday-thanks.net           has IPv4 has IPv6 2001:3e0:3000:204:2:1:0:1d (ok) (time=0.127401)
www.chromeexperiments.com       has IPv4 has IPv6 2607:f8b0:400d:c02::79 (ok) (time=0.069896)
www.google-developers.appspot.com  has IPv4 has IPv6 2607:f8b0:400d:c04::8d (ok) (time=0.072798)
www.gossip-lankanews.com        has IPv4 has IPv6 2607:f8b0:400d:c02::79 (ok) (time=0.075966)
www.indiegala.com               has IPv4 has IPv6 2607:f8b0:400d:c02::79 (ok) (time=0.072214)
www.ip-phone-forum.de           has IPv4 has IPv6 2a01:4f8:140:3ffe:242::1 (ok) (time=0.166245)
www.lovoo.net                   has IPv4 has IPv6 2a01:138:a038::1:401 (ok) (time=0.170990), 2a01:138:a038::1:400 (ok) (time=0.162405)
www.meetme.so                   has IPv4 has IPv6 2607:f8b0:400d:c02::79 (ok) (time=0.072447)
www.qol.az                      has IPv4 has IPv6 2400:cb00:2048:1::a29f:f485 (ok) (time=0.009634), 2400:cb00:2048:1::a29f:f385 (ok) (time=0.009281)
www.sakibstraffic.blogspot.in   has IPv4 has IPv6 2607:f8b0:4004:803::100a (ok) (time=0.067419)
www.skinnytaste.com             has IPv4 has IPv6 2607:f8b0:400d:c02::79 (ok) (time=0.072429)
www.socialsecurity.gov          has IPv4 has IPv6 2001:1930:e03::aaaa (ok) (time=17.044043), 2001:1930:c01::aaaa (failed) (errno=60) (time=75.000857)
www.ssa.gov                     has IPv4 has IPv6 2001:1930:c01::aaaa (failed) (errno=60) (time=75.000720), 2001:1930:e03::aaaa (ok) (time=0.115087)
www.supernovachron.com          has IPv4 has IPv6 2607:f8b0:400d:c02::79 (ok) (time=0.072113)
www.ufrgs.br                    has IPv4 has IPv6 2801:80:40:1::20 (ok) (time=0.217296)

hosts disappearing between 2014-02-20_0800 and 2014-02-21_0800:
lovoo.net                       had IPv4 had IPv6 2a01:138:a038::1:400  
www.aliceadsl.fr                had IPv4 had IPv6 2a01:e0c:1:1599::1  
www.android4tw.com              had IPv4 had IPv6 2607:f8b0:400d:c02::79  
www.blogspot.gr                 had IPv4 had IPv6 2607:f8b0:400d:c04::bf  
www.blogspot.it                 had IPv4 had IPv6 2607:f8b0:400d:c04::bf  
www.encuentra.gob.mx            had IPv4 had IPv6 2607:f8b0:400d:c02::79  
www.gadyd.com                   had IPv4 had IPv6 2607:f8b0:400d:c02::79  
www.google.ci                   had IPv4 had IPv6 2607:f8b0:4002:c07::5e  
www.growingupmadison.com        had IPv4 had IPv6 2607:f8b0:400d:c02::79  
www.helplogger.blogspot.in      had IPv4 had IPv6 2607:f8b0:4004:803::100b  
www.hotelsright.com             had IPv4 had IPv6 2607:f1c0:1000:503b:a775:4a3c:34f3:f801  
www.iij4u.or.jp                 had IPv4 had IPv6 2001:240:bb81:8f00::76  
www.ng4a.com                    had IPv4 had IPv6 2a02:2498:e003:36::  
www.theinsider.com.ua           had IPv4 had IPv6 2607:f8b0:400d:c02::79  
www.tournamentsoftware.com      had IPv4 had IPv6 2001:888:2000:76::146  
www.udg.mx                      had IPv4 had IPv6 2001:1210:105:1::a  
www.uzvir.blogspot.se           had IPv4 had IPv6 2607:f8b0:4004:803::100a  
www.webex.com                   had IPv4 had IPv6 2607:fcf0:1:fffe::1100  
www.wozaonline.co.za            had IPv4 had IPv6 2607:f8b0:400d:c02::79  
www.zwame.pt                    had IPv4 had IPv6 2400:cb00:2048:1::a29f:f90f