How do I get in contact with domain owner and are there any good domain brokers?

I need to get in contact with domain owner and checked who.is, but…

This is very surprising, but who.is info does not reveal any contact email from owners of domain.

Here is what you see. Blank info. I tried many browsers.

What to do about it?

And ICANN lookup says this:

Domain Status:
clientDeleteProhibited
clientTransferProhibited
clientUpdateProhibited

How do I get in contact with domain owner and are there any good domain brokers?