new hosts appearing between 2013-02-23_0800 and 2013-02-24_0800:
nnm-club.ru                     has IPv4 has IPv6 2001:470:26:482::2 (ok) (time=0.167767)
www.abreeder.com                has IPv4 has IPv6 2607:f1c0:1000:609c:9495:b979:acf7:1 (ok) (time=0.091415)
www.agava.ru                    has IPv4 has IPv6 2a03:4900:0:3::96:156 (ok) (time=0.197020)
www.arabic-keyboard.org         has IPv4 has IPv6 2a01:488:42:1000:57e6:2ef9:41:8de (ok) (time=0.167571)
www.blogspot.com.au             has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.020139)
www.blogspot.com.es             has IPv4 has IPv6 2607:f8b0:400e:c02::bf (ok) (time=0.020060)
www.dakwatuna.com               has IPv4 has IPv6 2400:cb00:2048:1::6ca2:c6e5 (ok) (time=0.001374), 2400:cb00:2048:1::6ca2:c7e5 (ok) (time=0.001477)
www.google.com.tj               has IPv4 has IPv6 2001:4860:4001:801::1017 (ok) (time=0.002563)
www.gov.hk                      has IPv4 has IPv6 2406:0:6a:1::84 (ok) (time=0.177192)
www.tv-series.mobi              has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.020360)
www.ugandapicks.com             has IPv4 has IPv6 2607:f8b0:400e:c02::79 (ok) (time=0.020110)
www.vnnic.vn                    has IPv4 has IPv6 2001:dc8:5::92 (ok) (time=0.423540), 2001:dc8:5::91 (ok) (time=0.410162)

hosts disappearing between 2013-02-23_0800 and 2013-02-24_0800:
mail.ru                         had IPv4 had IPv6 2a00:1148:1:1322::b0ba  
www.1fichier.com                had IPv4 had IPv6 2a00:fb40:a:1::128  
www.crazydaysandnights.net      had IPv4 had IPv6 2607:f8b0:400e:c02::79  
www.mhlw.go.jp                  had IPv4 had IPv6 2001:380:515:1:0:11:a1d:465  
www.seriespepito.com            had IPv4 had IPv6 2a00:1d70:c01c::110:91