Russian based DNS services.
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
These websites are related to patriot77.ru in terms of content, traffic and structure
voentorg77.ru
voentorg-zd.ru
naslednikipobedi.ru
fmsport.ru
spravedlivo.ru
tvoy-doctor.com
desantura.ru
desant-irk.ru