Hvezdarna.cz is tracked by us since April, 2011. Over the time it has been ranked as high as 226 199 in the world, while most of its traffic comes from Russian Federation, where it reached as high as 46 228 position. It was owned by several entities, from Hvezdarna a planetarium Mikulase Kopernika nsset: NSS:SUB000001390-ZONE:1 to Jiří Dušek of Hvězdárna a planetárium Brno příspěvková organizace, it was hosted by CESNET z.s.p.o, WEDOS Internet a.s. and others. While REG-ACTIVE24 was its first registrar, now it is moved to CZ-NIC.

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