Domain Name: changfeng.cn ROID: 20030310s10001s00018851-cn Domain Status: ok Registrant: 余德明 Registrant Contact Email: 66076@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns21.hichina.com Name Server: dns22.hichina.com Registration Time: 2014-01-29 16:00:00 Expiration Time: 2026-01-29 16:03:09 DNSSEC: unsigned