Nmap scan report for external.ffcm1-2.fna.fbcdn.net (157.240.146.17) Host is up (0.053s latency). Other addresses for external.ffcm1-2.fna.fbcdn.net (not scanned): 2001:559:c0b4:0:face:b00c:0:a7 rDNS record for 157.240.146.17: fna-fbcdn-shv-02-ffcm1.fbcdn.net Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 80/tcp open http proxygen-bolt | fingerprint-strings: | GetRequest, HTTPOptions: | HTTP/1.1 301 Moved Permanently | Location: https:/// | Content-Type: text/plain | Server: proxygen-bolt | Date: Sat, 13 Sep 2025 12:20:55 GMT | Connection: close | Content-Length: 0 | RTSPRequest, X11Probe: | HTTP/1.1 400 Bad Request | Content-Type: text/html; charset=utf-8 | Proxy-Status: http_headers_parsing_error; details="ParseHeader" | Date: Sat, 13 Sep 2025 12:20:56 GMT | Connection: close | Content-Length: 2854 | | | | Facebook | Error | | | | | | | |