Whois server: whois.cnnic.net.cn Domain Name: petrol.cn ROID: 20040402s10001s01180011-cn Domain Status: clientUpdateProhibited Domain Status: clientTransferProhibited Registrant: 北京宝御德科技有限公司 Registrant Contact Email: [email protected] Sponsoring Registrar: 阿里云计算有限公司（万网） Name Server: dns15.hichina.com Name Server: dns16.hichina.com Registration Time: 2004-04-02 05:20:35 Expiration Time: 2025-04-02 05:20:35 DNSSEC: unsigned