Oss4b.biz is tracked by us since January, 2016. Over the time it has been ranked as high as 1 145 099 in the world, while most of its traffic comes from Vietnam, where it reached as high as 8 361 position. All this time it was owned by PN-Marketing of PN-Marketing, it was hosted by Cong ty TNHH Cong nghe Du Lieu AZ VietNam, Digital Storage Company Limited and others.

Oss4b has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Oss4b.biz is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, Oss4b.biz is quite a safe domain with no visitor reviews.