详细英文注册信息如下：
Domain Name: 77686.cn ROID: 20120504s10001s32287091-cn Domain Status: ok Registrant: 余明杰 Registrant Contact Email: work@marksmile.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: buy.domains.go.marksmile.com Name Server: emailto.service.at.marksmile.com Registration Time: 2012-05-04 02:50:43 Expiration Time: 2025-05-04 02:50:43 DNSSEC: unsigned