S500.us is tracked by us since May, 2016. Over the time it has been ranked as high as 2 501 399 in the world, while most of its traffic comes from Vietnam, where it reached as high as 27 546 position. It was owned by several entities, from Tran Dung Manh to Milen Radumilo, it was hosted by Vultr Holdings LLC, Spotflux.com and others. While NEUSTAR INC. was its first registrar, now it is moved to .

S500 has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that S500.us is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, S500.us is quite a safe domain with no visitor reviews.