cottonon.com                   has IPv4  has IPv6  ::  (time=0.000173)
edu22.info                     has IPv4  has IPv6  ::1  (time=0.000110)
emis.co.ao                     has IPv4  has IPv6  ::1  (time=0.000093)
www.maintracker.org            has IPv4  has IPv6  ::1  (time=0.000088)