详细英文注册信息如下：
Domain Name: bccst.cn ROID: 20240527s10001s57611976-cn Domain Status: ok Registrant: 冼庆良 Registrant Contact Email: zosmpmfvti@21cn.com Sponsoring Registrar: 大连市中易互联科技有限公司 Name Server: izabella.ns.cloudflare.com Name Server: terin.ns.cloudflare.com Registration Time: 2024-05-27 04:12:33 Expiration Time: 2025-05-27 04:12:33 DNSSEC: unsigned