Qx3.com.br is tracked by us since April, 2011. Over the time it has been ranked as high as 2 992 799 in the world, while most of its traffic comes from Brazil, where it reached as high as 66 940 position. It was owned by several entities, from Sergio Oliveira Postarek QX3 Consultoria e Informatica LTDA to Qx3 Consultoria Informatica Publicidade of Qx3 Consultoria Informatica e Publicidade Ltda, it was hosted by Dominio BR Consultoria em Informatica LTDA, Amazon Technologies Inc. and others.

Qx3 has a mediocre Google pagerank and bad results in terms of Yandex topical citation index. We found that Qx3.com.br is poorly ‘socialized’ in respect to any social network. According to Siteadvisor and Google safe browsing analytics, Qx3.com.br is quite a safe domain with no visitor reviews.