Reverse address entry: 241.196.170.107.in-addr.arpa
188.8.131.52 is powered by nginx and has no DNS entries .
Whois for 184.108.40.206
This top-level domain has no publically available whois server. Try going to www.nic.arpa.
HTTP Port 80 Reply
X-powered-by: PHP/5.5.9-1ubuntu4.20 Transfer-encoding: chunked Content-encoding: gzip Server: nginx/1.4.6 (Ubuntu) Connection: close Date: Tue, 28 Feb 2017 15:18:44 GMT Content-type: text/html