I am in the middle of a DMCA request, as I have found someone who is using some of my copyrighted content. The host is based in China, and is not responding to any requests (I have sent faxes, e-mails, and a letter).
Now, as far as I was aware, it is possible for a domain registrar (the domain is registered via Network Solution) to take down a domain by changing or destroying the name server entries.
Is the assumption in the above paragraph correct?