详细英文注册信息如下：
Domain Name: nanchengxiang.com.cn ROID: 20241112s10011s99258611-cn Domain Status: ok Registrant: 石艳伟 Registrant Contact Email: mhuatneg543@gmail.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-11-12 22:43:21 Expiration Time: 2025-11-12 22:43:21 DNSSEC: unsigned