New network interconnection, why do I transfer my domain name to others?

Today, I intend to resolve the original domain name. Ready to do the website. But go and open a look. Domain name is still in, because it is registered in the domain name agents, so all in, but I ping a bit. IP has changed. Not my server's IP is someone else's. I found something wrong. To check whois, even the registrar has changed. It turns out that DNs.com.cn now becomes

Domain Name:changxiangaoyun.com.cn
Roid:20070527s10011s82380312-cn
Domain Status:ok
Registrant Organization:microinfo Investments LTD.
Registrant Name:mark Kenneth
Administrative email:akwholdings@yahoo.com
Sponsoring Registrar:china Springboard Inc.
Name Server:ns3.namerich.cn
Name Server:ns4.namerich.cn
Registration DATE:2007-05-27 19:51
Expiration date:2008-05-27 19:51

Here are my related registration information:

These are my registration information new Network Interconnection Incredibly can do this? Even the registrar has changed?

If the Olympic related domain name can not register. So how does it become someone else's? Brothers,,, determination and the new net to the end of this matter. Domain registrars can do this. Our individual stationmaster's domain name all not to be protected!!!