Domain Name: 52o.cn ROID: 20101030s10001s98512849-cn Domain Status: ok Registrant: 宁夏墨城科技有限公司 Registrant Contact Email: 5678324@qq.com Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns11.hichina.com Name Server: dns12.hichina.com Registration Time: 2010-10-30 13:26:04 Expiration Time: 2024-10-30 13:26:04 DNSSEC: unsigned