Playstation 3 setup:
Select (Settings) > (Network Settings).
Select [Internet Connection Settings]. Select [Yes] when a confirmation screen is displayed stating that you will be disconnected from the Internet.
Select [Custom] and scroll through list until you reach [DNS Settings] – don’t change other settings!
When you see [DNS setting] choose [Manual] to [Manually enter the DNS server address].
Enter ProxyDNS servers:
Preferred DNS server: 18.104.22.168
Alternate DNS server: 22.214.171.124
Press Right button to check connection and save new settings.