139.com is tracked by us since April, 2011. Over the time it has been ranked as high as 6 319 in the world, while most of its traffic comes from China, where it reached as high as 1 260 position. Caiyun.139.com receives about 52.98% of its total traffic. It was owned by several entities, from information about or related to a domain name registration record. : China Mobile Group Co.Ltd to REDACTED FOR PRIVACY of REDACTED FOR PRIVACY, it was hosted by China Mobile Communications Corporation. While XIN NET TECHNOLOGY CORPORATION was its first registrar, now it is moved to Xin Net Technology Corporation.

Caiyun.139 has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Caiyun.139.com is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Caiyun.139.com is quite a safe domain with no visitor reviews.