Reverse address entry: 184.108.40.206.in-addr.arpa
220.127.116.11 is powered by nginx and has no DNS entries .
Whois for 18.104.22.168
This top-level domain has no publically available whois server. Try going to www.nic.arpa.
HTTP Port 80 Reply
Content-length: 571 Set-cookie: JSESSIONID=19610F0629C86A7280723E3E05ADE399; Path=/; HttpOnly Server: nginx Connection: close Date: Thu, 24 May 2018 01:53:49 GMT Content-type: text/html;charset=utf-8