Zef.fi is tracked by us since April, 2011. Over the time it has been ranked as high as 643 199 in the world, while most of its traffic comes from Finland, where it reached as high as 3 987 position. It was owned by several entities, from ZEF Solutions Oy 06403791 to ZEF Oy 06403791, it was hosted by RIPE Network Coordination Centre, HubSpot Inc. and others.

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