21tyn.com is tracked by us since April, 2011. Over the time it has been ranked as high as 212 699 in the world. It was owned by several entities, from information about or related to a domain name registration record. : Xie yu lei to Nexperian Holding Limited of Nexperian Holding Limited, it was hosted by CHINANET jiangsu province network, Hangzhou Alibaba Advertising Co.Ltd. and others. While XIN NET TECHNOLOGY CORPORATION was its first registrar, now it is moved to Alibaba Cloud Computing (Beijing) Co. Ltd..

21tyn has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that 21tyn.com is poorly ‘socialized’ in respect to any social network. According to MyWot, Siteadvisor and Google safe browsing analytics, 21tyn.com is quite a safe domain with no visitor reviews.