Duc.cn is tracked by us since May, 2015. Over the time it has been ranked as high as 448 799 in the world, while most of its traffic comes from China, where it reached as high as 26 820 position. All this time it was owned by 杭州数诚科技有限公司, it was hosted by CHINANET-ZJ Hangzhou node network, CHINANET-ZJ Hangzhou node network and others.

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