new hosts appearing between 2013-05-24_0800 and 2013-05-25_0800:
www.etisalat.lk                 has IPv4 has IPv6 2401:7900:e:32:202:21:32:131 (ok) (time=0.236695)
www.irrawaddy.org               has IPv4 has IPv6 2607:f8b0:400e:c04::79 (ok) (time=0.020464)
www.narkive.com                 has IPv4 has IPv6 2001:41d0:2:13b5::1 (ok) (time=0.184140)
www.webex.com                   has IPv4 has IPv6 2607:fcf0:1:fffe::1100 (ok) (time=0.003109)

hosts disappearing between 2013-05-24_0800 and 2013-05-25_0800:
www.askdavetaylor.com           had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.galoor.com                  had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.insidelankanews.com         had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.lunudehi.com                had IPv4 had IPv6 2607:f8b0:400e:c04::79  
www.tc.edu.tw                   had IPv4 had IPv6 2001:288:5400::10