详细英文注册信息如下：
Domain Name: r1u.cn ROID: 20171211s10001s97698771-cn Domain Status: clientTransferProhibited Registrant: 济宁京讯网络科技有限公司 Registrant Contact Email: 2848097647@qq.com Sponsoring Registrar: 腾讯云计算（北京）有限责任公司 Name Server: jazz.dnspod.net Name Server: pianist.dnspod.net Registration Time: 2017-12-11 04:05:28 Expiration Time: 2024-12-11 04:05:28 DNSSEC: unsigned