nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
QQ Mail provider
The DOCTYPE is a required preamble for HTML5 websites.
Wesites using favicon rel tag
Meta Keywords are a specific type of meta tag that appear in the HTML code of a Web page and help tell search engines what the topic of the page is.
These websites are related to ximigame.com in terms of content, traffic and structure