详细英文注册信息如下：
Domain Name: cpstc.cn ROID: 20241107s10001s62237591-cn Domain Status: ok Registrant: 韩会娜 Registrant Contact Email: nerissakrug553@gmail.com Sponsoring Registrar: 北京网尊科技有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-11-07 10:42:02 Expiration Time: 2025-11-07 10:42:02 DNSSEC: unsigned