Master.cz is tracked by us since April, 2011. Over the time it has been ranked as high as 334 799 in the world, while most of its traffic comes from Czech Republic, where it reached as high as 4 977 position. It was owned by several entities, from Petr Vosmera nsset: NSS:MASTER_INTERNET:1 to Petr Vosmera of Petr Vosmera, it was hosted by Master Internet s.r.o, VPS Master Internet s.r.o. vCloud and others. While REG-IGNUM was its first registrar, now it is moved to CZ-NIC.

Master has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Master.cz is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Master.cz is quite a safe domain with mostly negative visitor reviews.