401.com.tw is tracked by us since April, 2011. Over the time it has been ranked as high as 52 049 in the world, while most of its traffic comes from Taiwan, where it reached as high as 645 position. It was owned by several entities, from 駿滕數位網路資訊有限公司 to Duke Duke of 駿滕數位網路資訊有限公司, it was hosted by Taipei Taiwan, Cross Geminis Limited and others. While was its first registrar, now it is moved to APT.

401 has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that 401.com.tw is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, 401.com.tw is quite a safe domain with no visitor reviews.