Is it possible to use cms domain on a subdomain?

Question

CMS

Is it possible to use one cms (the one that is on the domain) on a subdomain? For example, this is done (maybe I'm wrong) in vk.com on the page new.vk.com has a completely different design than on vk.com.

Answer 1

Maybe.

Answer 2

It all depends on what kind of cms and what result you want to achieve. In principle, this can be done, but how it depends on cms