This method is blackmailing . I tried this method a year ago and owners' lawyers contacted me and said that they will sue me as this was against the law which i checked and it really was called blackmailing for which you can even get sentenced to jail up to 5 years.
And what i did aftter this?
I begged the owner to not sue me and i also gave him the domain for free.
So please for your own safety dont try this method as FBI will find you even if you use a proxy.
It is not safe people and i would suggest the Mod. to remove this thread because this is not like other blackhat methods, it is blackmailing and you will get arrested.