详细英文注册信息如下：
Domain Name: 4243.com.cn ROID: 20241111s10011s99167909-cn Domain Status: ok Registrant: 张耀华 Registrant Contact Email: tzvwvyzg@outlook.com Sponsoring Registrar: 武汉物与伦比科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-11-11 06:26:44 Expiration Time: 2025-11-11 06:26:44 DNSSEC: unsigned