[Querying whois.cnnic.cn][whois.cnnic.cn]Domain Name: cobs.cnROID: 20190513s10001s11970264-cnDomain Status: clientDeleteProhibitedRegistrant: REDACTED FOR PRIVACYRegistrant Contact Email: REDACTED FOR PRIVACYSponsoring Registrar: 烟台帝思普网络科技有限公司Name Server: ns1.hongt.comName Server: ns2.hongt.comRegistration Time: 2019-05-13 16:31:24Expiration Time: 2022-05-13 16:31:24DNSSEC: unsigned