zone own?

[Livia Admin <kreaper@iligan.shacknet.nu>]

I'm not sure what it's called. but I want to do something like this....

if i'm the owner of domain.com... and got a subdomain sub.domain.com.
I want 202.202.202.202 to be the dns of *.sub.domain.com. so that he'll own everything below sub.domain.com.
what do i do in my config? 


thanks