详细英文注册信息如下：
Domain Name: treaty.cn ROID: 20210916s10001s40209407-cn Domain Status: clientDeleteProhibited Registrant: 周留伟 Registrant Contact Email: www@domainnames.com.cn Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns17.hichina.com Name Server: dns18.hichina.com Registration Time: 2021-09-16 04:04:55 Expiration Time: 2025-09-16 04:04:55 DNSSEC: unsigned