Free Public DNS Server Service provider: ScrubIt Public dns server address: * 67.138.54.100 * 207.225.209.66 Service provider:OpenDNS OpenDNS free dns server list: * 208.67.222.222 * 208.67.220.220 Service provider: vnsc-pri.sys.gtei.net Public Name server IP address: * 4.2.2.1 * 4.2.2.2 * 4.2.2.3 * 4.2.2.4 * 4.2.2.5 * 4.2.2.6 i recommend OpenDNS which is faster.Change your dns which your ISPprovide ,any one above.find great diffrence in speed.