21hifi.com is tracked by us since April, 2011. Over the time it has been ranked as high as 15 199 in the world, while most of its traffic comes from USA, where it reached as high as 26 308 position. It was owned by several entities, from organization lin weiheng Name : Lin WeiHeng to REDACTED FOR PRIVACY of REDACTED FOR PRIVACY, it was hosted by World Crossing Telecom(GuangZhou) Ltd, World Crossing Telecom(GuangZhou) Ltd. and others. While XIN NET TECHNOLOGY CORPORATION was its first registrar, now it is moved to Xin Net Technology Corporation.

21hifi has a decent Google pagerank and bad results in terms of Yandex topical citation index. We found that 21hifi.com is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, 21hifi.com is quite a safe domain with no visitor reviews.