Domain Name: rr.bj.cn ROID: 20240313s10041s71631627-cn Domain Status: ok Registrant: 沈宏志 Registrant Contact Email: 137153327@qq.com Sponsoring Registrar: 阿里巴巴云计算（北京）有限公司 Name Server: dns21.hichina.com Name Server: dns22.hichina.com Registration Time: 2024-03-13 04:03:23 Expiration Time: 2026-03-13 04:03:23 DNSSEC: unsigned