inspect ip options . inspect ip optionsHTTP/1.1 200 OK Date: Sat, 18 Sep 2021 11:15:33 GMT Server: Apache/2.4.6 (CentOS) PHP/5.4.16 X-Powered-By: PHP/5.4.16 Content-Length: 39 Connection: close Content-Type: text/html; charset=UTF-8 inspect ip options . inspect ip options