Q-cs.cn is tracked by us since April, 2017. Over the time it has been ranked as high as 383 399 in the world, while most of its traffic comes from China, where it reached as high as 29 969 position. All this time it was owned by 张琦乾, it was hosted by TencentCloud, China Unicom Heilongjiang province network and others.

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