Nmap scan report for upload.workplace.com (157.240.11.13) Host is up (0.00054s latency). Other addresses for upload.workplace.com (not scanned): 2a03:2880:f00d:10c:face:b00c:0:2b80 rDNS record for 157.240.11.13: edge-secure-shv-02-lax3.facebook.com Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 80/tcp open http proxygen-bolt |_http-server-header: proxygen-bolt |_http-title: Did not follow redirect to https://upload.workplace.com/ | fingerprint-strings: | GetRequest, HTTPOptions: | HTTP/1.1 301 Moved Permanently | Location: https:/// | Content-Type: text/plain | Server: proxygen-bolt | Date: Mon, 15 Sep 2025 03:16:52 GMT | Connection: close | Content-Length: 0 | RTSPRequest: | HTTP/1.1 400 Bad Request | Content-Type: text/html; charset=utf-8 | Proxy-Status: http_headers_parsing_error; details="ParseHeader" | Date: Mon, 15 Sep 2025 03:16:52 GMT | Connection: close | Content-Length: 2854 | | | | Facebook | Error | | | | | | | |