Zefr.com is tracked by us since April, 2013. Over the time it has been ranked as high as 135 299 in the world, while most of its traffic comes from USA, where it reached as high as 53 510 position. Blog.zefr.com receives less than 1% of its total traffic. It was owned by several entities, from ZEFR to On behalf of zefr.com owner of Identity Protection Service, it was hosted by Linode, Google LLC and others. While GODADDY.COM LLC was its first registrar, now it is moved to Amazon Registrar Inc..

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