Domain Name: haikou.cn ROID: 20030310s10001s00013818-cn Domain Status: ok Registrant: 海口市信息中心 Registrant Contact Email: yfy@haikou.cn Sponsoring Registrar: 阿里云计算有限公司(万网) Name Server: dns7.hichina.com Name Server: dns8.hichina.com Registration Time: 2003-03-10 19:13:52 Expiration Time: 2029-05-20 08:41:42 DNSSEC: unsigned