Sg1.cz is tracked by us since April, 2011. Over the time it has been ranked as high as 1 135 499 in the world, while most of its traffic comes from Czech Republic, where it reached as high as 30 856 position. It was owned by several entities, from Jan Šembera nsset: NSSID:IGNUM to Jan Šembera, it was hosted by Master Internet s.r.o.. While REG-KRAXNET was its first registrar, now it is moved to CZ-NIC.

Sg1 has a mediocre Google pagerank and bad results in terms of Yandex topical citation index. We found that Sg1.cz is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Sg1.cz is quite a safe domain with no visitor reviews.