Zwzk.com is tracked by us since August, 2012. Over the time it has been ranked as high as 2 669 399 in the world. It was owned by several entities, from hc075118022-cn Composition Weekly Agency to zhou gengwu of Zuo Wen Zhou Kan Bao She You Xian Ze Ren Gong Si, it was hosted by China Unicom Shanxi Province Network, Alibaba (US) Technology Co. Ltd. and others. While HICHINA ZHICHENG TECHNOLOGY LTD. was its first registrar, now it is moved to Alibaba Cloud Computing (Beijing) Co. Ltd..

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