Domain Name: chengqun.cn ROID: 20110228s10001s84859734-cn Domain Status: clientDeleteProhibited Registrant: 蔡晓琳 Registrant Contact Email: 391188@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: pk3.22.cn Name Server: pk4.22.cn Registration Time: 2011-02-28 04:01:52 Expiration Time: 2025-02-28 04:01:52 DNSSEC: unsigned