Nagai-giken.com is tracked by us since April, 2011. Over the time it has been ranked as high as 703 163 in the world, while most of its traffic comes from Japan, where it reached as high as 46 348 position. It was owned by several entities, from Personal Masakazu Konno () to REDACTED FOR PRIVACY of REDACTED FOR PRIVACY, it was hosted by NTT Communications Corporation, GMO DIGIROCK Inc. and others. While ENOM INC. was its first registrar, now it is moved to eNom LLC.

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