Domain Name: changbu.cn ROID: 20061222s10001s06174496-cn Domain Status: clientDeleteProhibited Registrant: 雷盛强 Registrant Contact Email: 41982@qq.com Sponsoring Registrar: 腾讯云计算（北京）有限责任公司 Name Server: dns21.hichina.com Name Server: dns22.hichina.com Registration Time: 2006-12-22 17:33:17 Expiration Time: 2025-12-22 17:33:17 DNSSEC: unsigned