021h.com is tracked by us since April, 2011. Over the time it has been ranked as high as 5 399 745 in the world. It was owned by several entities, from organization dingdebin Name : dingdebin to jia runxi of jia runxi, it was hosted by CHINA UNICOM Shanghai network, Sharktech and others. While XIN NET TECHNOLOGY CORPORATION was its first registrar, now it is moved to Alibaba Cloud Computing (Beijing) Co. Ltd..

021h has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that 021h.com is moderately ‘socialized’ in respect to Google+ shares (10.7K). According to MyWot, Siteadvisor and Google safe browsing analytics, 021h.com is a suspicious domain with mostly negative visitor reviews.