Ethna.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 829 499 in the world, while most of its traffic comes from Japan, where it reached as high as 67 160 position. It was owned by several entities, from Masaki Fujimoto [Name Server] ns3.everydns.net to (Not displayed by registrant's request), it was hosted by OSDN Corporation, GitHub INC. and others.

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