Mail.ru is tracked by us since April, 2011. Over the time it has been ranked as high as 27 in the world, while most of its traffic comes from Russian Federation, where it reached as high as 4 position. Promo.calendar.mail.ru receives less than 6.27% of its total traffic. It was owned by several entities, from netBridge Limited to OBShchESTVO S OGRANIChENNOY OTVETSTVENNOSTU VK, it was hosted by Mail.Ru, VK Services and others. While RUCENTER-REG-RIPN was its first registrar, now it is moved to RU-CENTER-RU.

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