详细英文注册信息如下：
Domain Name: mcln.com.cn ROID: 20240911s10011s98599364-cn Domain Status: clientTransferProhibited Registrant: 何欣澄 Registrant Contact Email: sfwzhcg2775@163.com Sponsoring Registrar: 郑州世纪创联电子科技开发有限公司 Name Server: jose.ns.cloudflare.com Name Server: jacqueline.ns.cloudflare.com Registration Time: 2024-09-11 16:45:13 Expiration Time: 2025-09-11 16:45:13 DNSSEC: unsigned