Dumrf.ru is tracked by us since December, 2015. Over the time it has been ranked as high as 649 995 in the world, while most of its traffic comes from Russian Federation, where it reached as high as 55 024 position. It was owned by several entities, from NOU VPO "Nizhegorodskiy Islamskiy Institut imemi Husaina Faizkhanova" to Chastnoe uchrezhdenie obrazovatel'naya organizaciya dopolnitel'nogo professional'nogo obrazovaniya Nizhegorodskij islamskij institut imeni Xusaina Faizxanova, it was hosted by RU-NIC is a hosting and technical support organization., Shared hosting block 5 and others. While RU-CENTER-RU was its first registrar, now it is moved to TIMEWEB-RU.

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