详细英文注册信息如下：
Domain Name: sunjia.cn ROID: 20120316s10001s93368398-cn Domain Status: ok Registrant: 孙佳 Registrant Contact Email: vsunjia@qq.com Sponsoring Registrar: 阿里巴巴云计算（北京）有限公司 Name Server: ns4.dns.com Name Server: ns3.dns.com Registration Time: 2012-03-16 01:14:50 Expiration Time: 2025-03-16 01:14:50 DNSSEC: unsigned