You just register 3000 .tk free domain names and set the name server.
You can purchase through "[login to view URL]" or if you have any other website you can use that to register them.
[login to view URL] may block you ip or does not let you to register after a while but you need to have tricks to pass that.
ITS NOT AN EASY JOB.
PRJECT NEED TO BE DONE IN 2 DAYS.