详细英文注册信息如下：
Domain Name: dangza.cn ROID: 20240328s10001s56742822-cn Domain Status: ok Registrant: 姜春宇 Registrant Contact Email: seo78218@gmail.com Sponsoring Registrar: 北京资海科技有限责任公司 Name Server: dm2.dns.com Name Server: dm1.dns.com Registration Time: 2024-03-28 09:34:46 Expiration Time: 2025-03-28 09:34:46 DNSSEC: unsigned