This zone is banned

hello
before im buy domain
so i want cloud
but can not

This zone is banned and cannot be added to Cloudflare at this time, please contact Cloudflare Support.

how can?

domain : 먹튀폴리스.com

Using the search for example?

That very topic has been discussed only a few hours ago

Also, the message itself is rather clear about what you should do as well.