bind DDoS攻撃対策

66.230.128.15
66.230.160.1
76.9.16.171
63.217.28.226
206.71.158.30
67.192.144.0
64.57.246.146 // virtus.vps.4tvirtual.com.
64.57.246.123 // virtus.vps.4tvirtual.com.
70.86.80.98
72.249.127.168
69.64.87.156
72.20.3.82