详细英文注册信息如下：
Domain Name: totp.cn ROID: 20230118s10001s51002798-cn Domain Status: ok Registrant: 张昆 Registrant Contact Email: re.z@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dorthy.ns.cloudflare.com Name Server: doug.ns.cloudflare.com Registration Time: 2023-01-18 04:32:00 Expiration Time: 2025-01-18 04:32:00 DNSSEC: unsigned