Sios.com is tracked by us since April, 2011. Over the time it has been ranked as high as 59 999 in the world, while most of its traffic comes from India, where it reached as high as 148 925 position. Us.sios.com receives about 57.3% of its total traffic. It was owned by several entities, from SIOS Technology Inc. to Hideki Yamane of SIOS Technology Inc., it was hosted by Immedion LLC, WPEngine Inc. and others. While Japan Registry Services Co. Ltd. was its first registrar, now it is moved to Amazon Registrar Inc..

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