21vk.com is tracked by us since September, 2013. Over the time it has been ranked as high as 5 111 699 in the world. It was owned by several entities, from Luo jin long of Luo Jin Long to Luo jin long of Luo Jin Long, it was hosted by IPv4 address block not managed by the RIPE NCC, Spartan Host LLC and others. While Beijing Innovative Linkage Technology Ltd. dba dns.com.cn was its first registrar, now it is moved to Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn).

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