Nbu.bg is tracked by us since April, 2011. Over the time it has been ranked as high as 72 749 in the world, while most of its traffic comes from Bulgaria, where it reached as high as 102 position. Isdo.nbu.bg receives less than 2.61% of its total traffic. It was owned by several entities, from new bulgarian university SOFIA 1635 to New Bulgarian University, it was hosted by New Bulgarian University. While was its first registrar, now it is moved to REG.BG OOD.

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