[Querying whois.cnnic.cn][whois.cnnic.cn]Domain Name: tsb7e7.cnROID: 20190327s10001s10843985-cnDomain Status: okRegistrant: REDACTED FOR PRIVACYRegistrant Contact Email: REDACTED FOR PRIVACYSponsoring Registrar: 阿里云计算有限公司(万网)Name Server: dns29.hichina.comName Server: dns30.hichina.comRegistration Time: 2019-03-27 21:28:05Expiration Time: 2021-03-27 21:28:05DNSSEC: unsigned