详细英文注册信息如下：
Domain Name: 1668.com.cn ROID: 20220717s10011s95878386-cn Domain Status: clientDeleteProhibited Registrant: 任威威 Registrant Contact Email: zygy2012@163.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns23.hichina.com Name Server: dns24.hichina.com Registration Time: 2022-07-17 04:04:16 Expiration Time: 2025-07-17 04:04:16 DNSSEC: unsigned