详细英文注册信息如下：
Domain Name: ktti.cn ROID: 20221117s10001s49917873-cn Domain Status: ok Registrant: 乌兰浩特市坤拓商贸行 Registrant Contact Email: 1660010086@qq.com Sponsoring Registrar: 北京新网数码信息技术有限公司 Name Server: auriga.dnspod.net Name Server: board.dnspod.net Registration Time: 2022-11-17 22:46:24 Expiration Time: 2025-11-17 22:46:24 DNSSEC: unsigned