Isitdown.us is tracked by us since July, 2012. Over the time it has been ranked as high as 314 099 in the world, while most of its traffic comes from USA, where it reached as high as 242 361 position. It was owned by several entities, from Domains Administrator AK Solutions to Werner KLINGER of NeoDiffusion, it was hosted by RIPE Network Coordination Centre, Route for 185.31.40.0/22 and others. While NEUSTAR INC. was its first registrar, now it is moved to .

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