Upbook.sk is tracked by us since August, 2012. Over the time it has been ranked as high as 205 799 in the world, while most of its traffic comes from Slovakia (Slovak Republic), where it reached as high as 7 135 position. It was owned by several entities, from LUKM-0017 to Lukas Mikulasko, it was hosted by RIPE Network Coordination Centre, Sharktech and others. While was its first registrar, now it is moved to SK-NIC.

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