详细英文注册信息如下：
Domain Name: utra.com.cn ROID: 20200721s10011s92247786-cn Domain Status: ok Registrant: 唐芬 Registrant Contact Email: qqqweasdzz@outlook.com Sponsoring Registrar: 北京新网数码信息技术有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2020-07-21 18:11:53 Expiration Time: 2025-07-21 18:11:53 DNSSEC: unsigned