详细英文注册信息如下：
Domain Name: gumm.cn ROID: 20230313s10001s51572479-cn Domain Status: ok Registrant: 韩艳红 Registrant Contact Email: hhzqgw@gmail.com Sponsoring Registrar: 成都飞数科技有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2023-03-13 04:03:38 Expiration Time: 2025-03-13 04:03:38 DNSSEC: unsigned