详细英文注册信息如下：
Domain Name: chaitun.cn ROID: 20231105s10001s54884149-cn Domain Status: clientTransferProhibited Registrant: 杨春婷 Registrant Contact Email: dabaobei888999@gmail.com Sponsoring Registrar: 广东时代互联科技有限公司 Name Server: park.i-now.cn Name Server: park.i-now.com Registration Time: 2023-11-05 14:04:27 Expiration Time: 2025-11-05 14:04:27 DNSSEC: unsigned