Scan OS information and Traceroute (nmap -A learning.edx.org)
Nmap scan report for learning.edx.org (104.16.189.80)
Host is up (0.00090s latency).
Other addresses for learning.edx.org (not scanned): 2606:4700::6810:be50 2606:4700::6810:c050 2606:4700::6810:bd50 2606:4700::6810:bf50 2606:4700::6810:c150 104.16.190.80 104.16.191.80 104.16.193.80 104.16.192.80
Not shown: 996 filtered tcp ports (no-response)
PORT STATE SERVICE VERSION
80/tcp open http Cloudflare http proxy
|_http-server-header: cloudflare
|_http-title: Did not follow redirect to https://learning.edx.org/
443/tcp open ssl/http Cloudflare http proxy
|_ssl-date: TLS randomness does not represent time
| tls-nextprotoneg:
| h2
|_ http/1.1
|_http-server-header: cloudflare
| ssl-cert: Subject: commonName=learning.edx.org
| Subject Alternative Name: DNS:learning.edx.org
| Not valid before: 2024-03-31T00:39:35
|_Not valid after: 2024-06-29T00:39:34
| tls-alpn:
| h2
|_ http/1.1
|_http-title: Course | edX
8080/tcp open http Cloudflare http proxy
|_http-server-header: cloudflare
|_http-title: Attention Required! | Cloudflare
8443/tcp open ssl/http Cloudflare http proxy
|_http-title: Attention Required! | Cloudflare
|_ssl-date: TLS randomness does not represent time
|_http-server-header: cloudflare
| tls-alpn:
| h2
|_ http/1.1
| ssl-cert: Subject: commonName=learning.edx.org
| Subject Alternative Name: DNS:learning.edx.org
| Not valid before: 2024-03-31T00:39:35
|_Not valid after: 2024-06-29T00:39:34
| tls-nextprotoneg:
| h2
|_ http/1.1
Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port
Device type: general purpose|webcam
Running (JUST GUESSING): FreeBSD 11.X (87%), Linux 3.X|4.X|5.X|2.6.X (86%), AXIS embedded (85%)
OS CPE: cpe:/o:freebsd:freebsd:11.0 cpe:/o:linux:linux_kernel:3.1 cpe:/o:linux:linux_kernel:4 cpe:/o:linux:linux_kernel:5 cpe:/o:linux:linux_kernel:2.6.17 cpe:/h:axis:210a_network_camera cpe:/h:axis:211_network_camera cpe:/o:linux:linux_kernel:2.6.32
Aggressive OS guesses: FreeBSD 11.0-STABLE (87%), FreeBSD 11.1-STABLE (87%), Linux 3.1 (86%), Linux 3.2 (86%), Linux 4.15 - 5.6 (85%), Linux 5.4 (85%), Linux 3.2 - 3.5 (85%), AXIS 210A or 211 Network Camera (Linux 2.6.17) (85%), Linux 2.6.32 (85%)
No exact OS matches for host (test conditions non-ideal).
Network Distance: 8 hops
TRACEROUTE (using port 443/tcp)
HOP RTT ADDRESS
1 10.52 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177)
2 0.79 ms gw.mcom-colocationamerica.com (208.64.231.81)
3 0.67 ms r2b4.n1.p1401.lax.multacom.net (64.69.46.11)
4 ...
5 0.98 ms be3271.ccr41.lax04.atlas.cogentco.com (154.54.42.102)
6 1.11 ms 38.104.84.254
7 0.84 ms 162.158.184.3
8 1.02 ms 104.16.189.80
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 28.86 seconds