1bu.co is tracked by us since May, 2012. Over the time it has been ranked as high as 524 999 in the world. It was owned by several entities, from Li Hongzhou of Li Hongzhou to REDACTED FOR PRIVACY of Privacy Protection, it was hosted by CHINANET Fujian province network, Amazon Data Services NoVa and others. While .CO Internet S.A.S. was its first registrar, now it is moved to .

1bu has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that 1bu.co is poorly ‘socialized’ in respect to any social network. According to Siteadvisor and Google safe browsing analytics, 1bu.co is quite a safe domain with no visitor reviews.