51kupai.com is tracked by us since March, 2017. Over the time it has been ranked as high as 519 299 in the world, while most of its traffic comes from China, where it reached as high as 31 368 position. It was owned by several entities, from chen min of Shang Hai Bao Ku Xin Xi Ji Shu You Xian Gong Si to Yi Ju Chuang Yan of Shang Hai Bao Ku Xin Xi Ji Shu You Xian Gong Si, it was hosted by Hangzhou cool yue technology co. LTD, CloudVsp.Inc and others. While HiChina Zhicheng Technology Ltd. was its first registrar, now it is moved to Alibaba Cloud Computing (Beijing) Co. Ltd..

51kupai has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that 51kupai.com is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, 51kupai.com is quite a safe domain with no visitor reviews.