welcome to nginx!
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
HiChina DNS services
QQ Mail provider
The DOCTYPE is a required preamble for HTML5 websites.
These websites are related to bjsubway.com in terms of content, traffic and structure
bcia.com.cn
gzmtr.com
mtr.bj.cn
bjbus.com
zuoche.com
symtc.com
chinametro.net
xametro.gov.cn