Zadavaka.us is tracked by us since April, 2014. Over the time it has been ranked as high as 110 099 in the world, while most of its traffic comes from USA, where it reached as high as 20 060 position. It was owned by several entities, from Mark Tedson of MediaBrain Inc to MIKE POLONSKY of EMAILS-CORP, it was hosted by Hetzner Online AG, Contabo Inc. and others. While NEUSTAR INC. was its first registrar, now it is moved to .

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