Cero.ir is tracked by us since January, 2016. Over the time it has been ranked as high as 75 449 in the world, while most of its traffic comes from Iran, where it reached as high as 1 580 position. It was owned by several entities, from alireza khashavehpoor to Behnam Gorbani Sangin, it was hosted by Mohammadi Mahdi Mohammadi, adsl-users and others.

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