详细英文注册信息如下：
Domain Name: blct.com.cn ROID: 20231027s10011s97520377-cn Domain Status: clientHold Registrant: 贵州君韵商贸有限公司 Registrant Contact Email: hwgx18@163.com Sponsoring Registrar: 云南互道云网络科技有限公司 Name Server: brady.ns.cloudflare.com Name Server: tori.ns.cloudflare.com Registration Time: 2023-10-27 04:04:04 Expiration Time: 2025-10-27 04:04:04 DNSSEC: unsigned