详细英文注册信息如下：
Domain Name: umhe.cn ROID: 20241114s10001s63034912-cn Domain Status: ok Registrant: 杨春婷 Registrant Contact Email: feif5940@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: 2024-11-14 06:59:18 Expiration Time: 2025-11-14 06:59:18 DNSSEC: unsigned