This was in the 90's and 00's. .tk was the only top level domain you could get without having to give them payment details or personal information. It was a h

This was in the 90's and 00's. .tk was the only top level domain you could get without having to give them payment details or personal information. It was a huge deal at the time for kids, students, and spammers. They made their money by injecting scripts onto your pages to display banner ads.