DNS spoofing (or DNS cache poisoning) is a hacking attack, whereby data is introduced into a Domain Name System (DNS) name server’s cache database, causing the name server to return an incorrect IP address, diverting traffic to another website.
Normally, a networked computer uses a DNS server provided by an Internet service provider (ISP). which are deployed to improve resolution response performance by caching previously obtained query results
Attacker spoofs the IP address DNS entries for a target website on a given DNS server, replacing them with the IP address of a server he controls, thus redirecting the traffic to his own deface page. In this case it is believed that the DNS spoofing led the Google Indonesia users to another IP which carried the MaDLeeTs defaced page which Techworm believes to be
http://167.114.12.10/.