Six.sk is tracked by us since August, 2012. Over the time it has been ranked as high as 957 299 in the world, while most of its traffic comes from USA, where it reached as high as 1 381 113 position. It was owned by several entities, from SLOV-0612 to Slovenska technicka univerzita - Centrum vypoctovej techniky, it was hosted by CVT Slovak Technical University, Slovak Technical University and others. While was its first registrar, now it is moved to SK-NIC.

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