D1.cn is tracked by us since May, 2017. Over the time it has been ranked as high as 662 793 in the world, while most of its traffic comes from China, where it reached as high as 32 111 position. All this time it was owned by 北京启蒙好业科技发展有限责任公司, it was hosted by Aliyun Computing Co. LTD, Hangzhou Alibaba Advertising Co.Ltd. and others.

D1 has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that D1.cn is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, D1.cn is quite a safe domain with no visitor reviews.