Sphere.cz is tracked by us since April, 2011. Over the time it has been ranked as high as 476 679 in the world, while most of its traffic comes from Czech Republic, where it reached as high as 2 432 position. It was owned by several entities, from EFIN s.r.o. nsset: NSS:SUB100000001-ZONER:1 to EFIN s.r.o. of EFIN s.r.o., it was hosted by SHERWOOD Media s. r. o., TransIP BV and others. While REG-ZONER was its first registrar, now it is moved to CZ-NIC.

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