Muu.in is tracked by us since April, 2011. Over the time it has been ranked as high as 967 799 in the world, while most of its traffic comes from Japan, where it reached as high as 53 500 position. It was owned by several entities, from Takeshi Iwami De-Net.Inc. to REDACTED FOR PRIVACY of De-Net Inc., it was hosted by De-net Co.LTD, SAKURA Internet Inc. and others.

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