Psk.com.cn is tracked by us since November, 2012. Over the time it has been ranked as high as 71 549 in the world, while most of its traffic comes from China, where it reached as high as 10 006 position. It was owned by several entities, from hc602625020-cn to 北京普世科石油机械新技术有限公司, it was hosted by Xiamen CityFujian Province and ZhengZhou GIANT Computer Network Technology Co. Ltd. While was its first registrar, now it is moved to China NIC.

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