详细英文注册信息如下：
Domain Name: tcbc.com.cn ROID: 20241109s10011s99141006-cn Domain Status: ok Registrant: 齐变凤 Registrant Contact Email: dscxck@outlook.com Sponsoring Registrar: 海南美洁达科技有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-11-09 04:06:52 Expiration Time: 2025-11-09 04:06:52 DNSSEC: unsigned