详细英文注册信息如下：
Domain Name: 4478.cn ROID: 20200118s10001s23221246-cn Domain Status: clientTransferProhibited Registrant: 杨志孟 Registrant Contact Email: domainsaleinc@126.com Sponsoring Registrar: 厦门易名科技股份有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2020-01-18 04:01:45 Expiration Time: 2026-01-18 04:01:45 DNSSEC: unsigned