Klasna.com is tracked by us since April, 2011. Over the time it has been ranked as high as 38 899 in the world, while most of its traffic comes from Ukraine, where it reached as high as 272 position. School39.klasna.com receives about 13.67% of its total traffic. It was owned by several entities, from tovaristvo z obmezhenoju vidpovidal'nistju informacijno-tekhnologichna laboratorija Dmitry Deineka (hostmaster@itl.ua) to Vitaliy Zaytsev of Private person, it was hosted by OOO KB Avia and CloudFlare Inc.. While INTERNET INVEST LTD. DBA IMENA.UA was its first registrar, now it is moved to Center of Ukrainian Internet Names (UKRNAMES).

School39.klasna has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that School39.klasna.com is poorly ‘socialized’ in respect to any social network. According to MyWot, Siteadvisor and Google safe browsing analytics, School39.klasna.com is quite a safe domain with no visitor reviews.