Brazil ns1.ubizenserver.com.br     IP: 177.93.111.24
Brazil ns2.ubizenserver.com.br     IP: 187.45.181.32
USA ns3.ubizenserver.com.br     IP: 51.81.81.60
Canada ns4.ubizenserver.com.br     IP: 51.222.29.109
France ns5.ubizenserver.com.br     IP: 51.210.96.151
Germany ns6.ubizenserver.com.br     IP: 51.195.45.219