Reverse address entry: 220.127.116.11.in-addr.arpa
18.104.22.168 is powered by nginx and has no DNS entries .
Whois for 22.214.171.124
This top-level domain has no publically available whois server. Try going to www.nic.arpa.
HTTP Port 80 Reply
Content-encoding: gzip Transfer-encoding: chunked Server: nginx/1.4.6 (Ubuntu) Last-modified: Tue, 04 Mar 2014 11:46:45 GMT Connection: close Date: Mon, 16 Oct 2017 03:22:46 GMT Content-type: text/html; charset=utf-8