The hackers identified themselves as "SH 11 Team Pak Cyber Skullz".
"Do you know why you got hacked? Free Kashmir....Freedom is our goal," the hackers posted.
The hackers posted some more similar messages.
After noticing that that the site had been hacked, the authorities took it off for taking remedial measures.
The hacking took place shortly after the Indian cricket team defeated their Pakistani counterparts in a Champions trophy match.
Disclaimer: No Business Standard Journalist was involved in creation of this content