Anyone else recieving spam business emails?

I got an email from drchina.org stating someone wanted to buy my domian rpmusicinc.com and make it rpmusicinc.tk and some other b.s sites they were asking for authorization to release the name in the chinese republic of course its spam becuase they give you a chane to purchase them first and the company usally wanting to buy the name is a compny that has no relavance like CVS.com wants RPMUSICINC.Tk how does that make sense