new hosts appearing between 2013-08-23_0800 and 2013-08-24_0800:
www.adwords.blogspot.com        has IPv4 has IPv6 2607:f8b0:4005:802::100a (ok) (time=0.001770)
www.bing.com                    has IPv4 has IPv6 2600:1406:1::addf:e889 (ok) (time=0.002452), 2600:1406:1::addf:e899 (ok) (time=0.002669), 2600:1406:1::addf:e888 (ok) (time=0.001897)
www.blogspot.it                 has IPv4 has IPv6 2607:f8b0:400e:c04::bf (ok) (time=0.019875)
www.bursamalaysia.com           has IPv4 has IPv6 2001:d08:10:202::114 (ok) (time=0.271580)
www.cbp.gov                     has IPv4 has IPv6 2610:20:1085:e238::6 (ok) (time=0.078431)
www.centurylink.com             has IPv4 has IPv6 2001:428:b21:1::20 (ok) (time=0.092556)
www.crn.com                     has IPv4 has IPv6 2620:103::192:155:48:104 (ok) (time=0.076292)
www.eftps.gov                   has IPv4 has IPv6 2620:10f:400e:a::12 (ok) (time=16.172085)
www.ennaharonline.com           has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.020038)
www.google.com.hk               has IPv4 has IPv6 2607:f8b0:4010:801::1018 (ok) (time=0.001593)
www.gsa.gov                     has IPv4 has IPv6 2620:0:150:1409::b (ok) (time=0.091760)
www.informationweek.com         has IPv4 has IPv6 2620:103::192:155:48:18 (ok) (time=0.078757)
www.internet.org                has IPv4 has IPv6 2a03:2880:10:cf07:face:b00c:0:1 (ok) (time=0.021712)
www.iob.in                      has IPv4 has IPv6 2400:3b00:1:5::2 (ok) (time=0.259492)
www.jquerybyexample.blogspot.com  has IPv4 has IPv6 2607:f8b0:4005:802::100a (ok) (time=0.001315)
www.mgm.gov.tr                  has IPv4 has IPv6 2a01:358:4014:200::11 (ok) (time=0.223863)
www.sba.gov                     has IPv4 has IPv6 2001:428:d400:9:63:150:153:100 (ok) (time=0.088563)
www.socialsecurity.gov          has IPv4 has IPv6 2001:1930:c01::aaaa (failed) (errno=65) (time=22.001306), 2001:1930:e03::aaaa (ok) (time=17.032134)
www.ssa.gov                     has IPv4 has IPv6 2001:1930:e03::aaaa (ok) (time=0.092087), 2001:1930:c01::aaaa (failed) (errno=65) (time=75.000763)
www.superonline.net             has IPv4 has IPv6 2a02:e0:1000::11 (ok) (time=0.269750)
www.va.gov                      has IPv4 has IPv6 2600:8010:0:28::28:221 (ok) (time=0.077856)
www.welldonestuff.com           has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.019792)
www.wozaonline.co.za            has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.019760)

hosts disappearing between 2013-08-23_0800 and 2013-08-24_0800:
mail.ru                         had IPv4 had IPv6 2a00:1148:1:1322::b0ba  
www.blogspot.ca                 had IPv4 had IPv6 2607:f8b0:400e:c04::bf  
www.blogspot.co.uk              had IPv4 had IPv6 2607:f8b0:400e:c04::bf  
www.blogspot.pt                 had IPv4 had IPv6 2607:f8b0:400e:c04::bf  
www.cartelmovies.net            had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.cinema.uol.com.br           had IPv4 had IPv6 2804:49c:319:430::326  
www.exeideas.com                had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.iij4u.or.jp                 had IPv4 had IPv6 2001:240:bb81:8500::3:101  
www.ldoceonline.com             had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.mirraw.com                  had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.nmisr.com                   had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.nysavingspecials.blogspot.com  had IPv4 had IPv6 2607:f8b0:4005:802::100b  
www.opensuse.org                had IPv4 had IPv6 2600:806:310::100  
www.shinetsahim.tk              had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.xl.co.id                    had IPv4 had IPv6 2400:9800:0:220::1