Nmap scan report for usr.fileopen.com (72.3.136.136) Host is up (0.032s latency). Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 80/tcp open http Microsoft IIS httpd 10.0 |_http-title: Did not follow redirect to https://usr.fileopen.com/ |_http-server-header: Microsoft-IIS/10.0 443/tcp open ssl/http Microsoft HTTPAPI httpd 2.0 (SSDP/UPnP) | http-robots.txt: 1 disallowed entry |_/ |_http-title: usr.fileopen.com |_ssl-date: 2025-08-02T00:51:08+00:00; 0s from scanner time. | ssl-cert: Subject: commonName=usr.fileopen.com | Subject Alternative Name: DNS:usr.fileopen.com | Not valid before: 2025-07-20T19:59:44 |_Not valid after: 2025-10-18T19:59:43 | tls-alpn: |_ http/1.1 | http-server-header: | Microsoft-HTTPAPI/2.0 |_ Microsoft-IIS/10.0 Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port Device type: general purpose|specialized Running (JUST GUESSING): Microsoft Windows XP (92%), AVtech embedded (87%), FreeBSD 6.X|10.X (86%) OS CPE: cpe:/o:microsoft:windows_xp::sp3 cpe:/o:freebsd:freebsd:6.2 cpe:/o:freebsd:freebsd:10.3 Aggressive OS guesses: Microsoft Windows XP SP3 (92%), AVtech Room Alert 26W environmental monitor (87%), FreeBSD 6.2-RELEASE (86%), Microsoft Windows XP SP2 (85%), FreeBSD 10.3-STABLE (85%) No exact OS matches for host (test conditions non-ideal). Network Distance: 14 hops Service Info: OS: Windows; CPE: cpe:/o:microsoft:windows TRACEROUTE (using port 80/tcp) HOP RTT ADDRESS 1 0.24 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177) 2 0.51 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 0.61 ms r1b4.n1p1400.lax.multacom.net (64.69.46.9) 4 ... 5 10.94 ms be2931.ccr31.phx01.atlas.cogentco.com (154.54.44.85) 6 19.67 ms be5471.ccr21.elp02.atlas.cogentco.com (154.54.166.57) 7 30.98 ms be3821.ccr31.dfw01.atlas.cogentco.com (154.54.165.25) 8 31.12 ms be2763.ccr41.dfw03.atlas.cogentco.com (154.54.28.74) 9 31.05 ms te0-17-0-5-5.ccr41.dfw03.atlas.cogentco.com (38.122.39.81) 10 ... 11 31.50 ms cored-dcpe3.dfw1.rackspace.net (148.62.41.101) 12 31.92 ms core10-corec.dfw1.rackspace.net (148.62.41.135) 13 31.57 ms core9-aggr172a-2.dfw3.rackspace.net (50.56.140.91) 14 31.92 ms 72.3.136.136 OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 27.23 seconds