Domain Name: rb1.cn ROID: 20220123s10001s46395149-cn Domain Status: ok Registrant: 陈世强 Registrant Contact Email: 66942801@qq.com Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2022-01-23 04:03:17 Expiration Time: 2025-01-23 04:03:17 DNSSEC: unsigned