Domain Name: yuwen.cn ROID: 20030310s10001s00012684-cn Domain Status: ok Registrant: 北京天地精华教育科技有限公司 Registrant Contact Email: li_chao@jinghua.com Sponsoring Registrar: 厦门三五互联信息有限公司 Name Server: ns3.dns-diy.com Name Server: ns4.dns-diy.com Registration Time: 2014-01-21 16:00:00 Expiration Time: 2028-01-21 16:06:14 DNSSEC: unsigned