Public DNS Server Tool 内置的公共 DNS 服务器包括:Google Public DNS (8.8.8.8,Public DNS Server Tool下载 8.8.4.4)、Norton DNS (198.153.192.1, 198.153.194.1)、OpenDNS (208.67.222.222, 208.67.220.220)、OpenDNS Family (208.67.222.123, 208.67.220.123)、Comodo Secure DNS (156.154.70.22, 156.156.71.22)、ScrubIt DNS (67.138.54.100, 207.225.209.66)、DNS Advantage (156.154.70.1, 156.154.71.1)。Public DNS Server Tool提供开放式 DNS 服务器列表,能提供更快速、更安全的上网环境,Public DNS Server Tool