Khk.or.jp is tracked by us since April, 2011. Over the time it has been ranked as high as 236 839 in the world, while most of its traffic comes from Japan, where it reached as high as 12 610 position. It was owned by several entities, from The High Pressure Gas Safety Institute ofJapan to Kikuchi Yoko of The High Pressure Gas Safety Institute ofJapan, it was hosted by The High Pressure Gass Safety Institute of Japan, BEKKOAME/INTERNET and others.

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