Cabeceras HTTP

Esta es la información HTTP que transmite tu navegador:

HTTP_HOST www.cual-es-mi-direccion-ip.com
HTTP_X_FORWARDED_FOR 54.224.220.72
HTTP_X_FORWARDED_PROTO http
HTTP_CONNECTION close
HTTP_USER_AGENT CCBot/2.0 (https://commoncrawl.org/faq/)
HTTP_ACCEPT text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
HTTP_IF_MODIFIED_SINCE Wed, 20 Jun 2018 15:06:33 GMT
HTTP_ACCEPT_ENCODING gzip