How to hide server location?

Question

Domain name market

How to hide the location of the server so that ill-wishers do not know where to write a complaint?
When hiding domain data - where is the complaint written?
How are site domains registered according to the type of large torrent trackers?
On yourself or anonymously through bitcoins or on drops? If the latter, do you know any proven service?
I bought a domain via BTC, they still spam from different emails, they sell mail.

Answer 1

Take a bulletproof hosting, register a domain not for yourself, pay for everything with bitcoins (if you can't pay with bitcoins, register a qiwi with a virtual number and pay with it).