We pick d.root-servers.net, one of the 13 root servers (1), and ask it about myce.net.cn and learn that cn is delegated to six name servers (2), so we ask e.dns.cn where we learn that myce.net.cn is delegated to two name servers, including ns1.ce.net.cn (3), so we ask that one and get the following answer:
Myce.net.cn is a domain controlled by one domain name server at ce.net.cn having a total of two IP numbers. Both are on different IP networks. Incoming mail for myce.net.cn is handled by one mail server at myce.net.cn themselves. Myce.net.cn has one IP number (210.51.171.252), but the reverse is ?.