5666.com is tracked by us since April, 2011. Over the time it has been ranked as high as 510 299 in the world, while most of its traffic comes from China, where it reached as high as 32 271 position. It was owned by several entities, from Lou Chao Qing of Lou Chao Qing to wang yan hong of wang yan hong, it was hosted by Jinhua Telecom Co.ltd Network Management Department, Hongkong Wen Jing Network Limited and others. While HICHINA ZHICHENG TECHNOLOGY LTD. was its first registrar, now it is moved to eName Technology Co. Ltd..

5666 has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that 5666.com is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, 5666.com is quite a safe domain with no visitor reviews.