Domain Name: otk.com.cn ROID: 20040617s10011s00849193-cn Domain Status: ok Registrant: 广东欧替克生物医学科技有限公司 Registrant Contact Email: 162161@qq.com Sponsoring Registrar: 广东金万邦科技投资有限公司 Name Server: ns5.gzidc.com Name Server: ns6.gzidc.com Registration Time: 2004-06-17 17:08:11 Expiration Time: 2030-06-17 17:08:11 DNSSEC: unsigned