Concentric.com is tracked by us since April, 2011. Over the time it has been ranked as high as 138 067 in the world, while most of its traffic comes from USA, where it reached as high as 369 123 position. It was owned by several entities, from XO Communications LLC of XO Communications LLC to Verizon Trademark Services LLC, it was hosted by Concentric, Verizon Business and others. While TUCOWS DOMAINS INC. was its first registrar, now it is moved to MarkMonitor Inc..

Concentric has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Concentric.com is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Concentric.com is quite a safe domain with mostly negative visitor reviews.