Domain Name: sihuan.com.cn
ROID: 20021209s10011s00083295-cn
Domain Status: ok
Registrant: 北京华素制药股份有限公司
Registrant Contact Email: meng_chenglin@centek.com.cn
Sponsoring Registrar: 阿里云计算有限公司(万网)
Name Server: dns19.hichina.com
Name Server: dns20.hichina.com
Registration Time: 1998-08-17 00:00:00
Expiration Time: 2025-08-17 00:00:00
DNSSEC: unsigned