Domain Name: yihaowan.com.cn ROID: 20210118s10011s92611552-cn Domain Status: ok Registrant: 研载生物科技（上海）有限公司 Registrant Contact Email: domain@trueland.net Sponsoring Registrar: 阿里巴巴云计算（北京）有限公司 Name Server: dns15.hichina.com Name Server: dns16.hichina.com Registration Time: 2021-01-18 12:50:06 Expiration Time: 2029-01-18 12:50:06 DNSSEC: unsigned