详细英文注册信息如下：
Domain Name: crfg.cn ROID: 20250102s10001s63581170-cn Domain Status: clientTransferProhibited Registrant: 徐达真 Registrant Contact Email: 6910008@gmail.com Sponsoring Registrar: 上海福虎信息科技有限公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2025-01-02 04:08:22 Expiration Time: 2026-01-02 04:08:22 DNSSEC: unsigned