详细英文注册信息如下：
Domain Name: utb.com.cn ROID: 20211213s10011s95145514-cn Domain Status: ok Registrant: 郭楚苗 Registrant Contact Email: tzoulinspace@163.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2021-12-13 09:38:34 Expiration Time: 2026-12-13 09:38:34 DNSSEC: unsigned