C21tenace.com is tracked by us since December, 2013. Over the time it has been ranked as high as 699 599 in the world, while most of its traffic comes from USA, where it reached as high as 706 083 position. All this time it was owned by CENTURY 21 Tenace Realty of CENTURY 21 Tenace Realty, it was hosted by Rackspace Host Routes, Network Solutions LLC and others.

C21tenace has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that C21tenace.com is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, C21tenace.com is quite a safe domain with no visitor reviews.