Domain Name: sevenocean.cn ROID: 20050601s10001s17729946-cn Domain Status: ok Registrant: 七海测量技术(深圳)有限公司 Registrant Contact Email: 631089485@qq.com Sponsoring Registrar: 北京万维通港科技有限公司 Name Server: ns.dns.net.cn Name Server: ns7.dns.net.cn Registration Time: 2005-06-01 17:39:52 Expiration Time: 2026-06-01 17:39:52 DNSSEC: unsigned