详细英文注册信息如下：
Domain Name: quancen.com.cn ROID: 20230512s10011s97109507-cn Domain Status: clientTransferProhibited Registrant: 韩艳红 Registrant Contact Email: hhzqgw@gmail.com Sponsoring Registrar: 杭州名商网络有限公司 Name Server: jm1.dns.com Name Server: jm2.dns.com Registration Time: 2023-05-12 04:19:09 Expiration Time: 2025-05-12 04:19:09 DNSSEC: unsigned