Scan OS information and Traceroute (nmap -A musictheory.net)
Nmap scan report for musictheory.net (66.175.219.138)
Host is up (0.011s latency).
Other addresses for musictheory.net (not scanned): 2600:3c01::f03c:91ff:fe6e:941b
Not shown: 997 closed ports
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 8.9p1 Ubuntu 3ubuntu0.3 (Ubuntu Linux; protocol 2.0)
80/tcp open http nginx
|_http-server-header: nginx
|_http-title: Did not follow redirect to https://musictheory.net/
443/tcp open ssl/http nginx
|_http-server-header: nginx
|_http-title: Did not follow redirect to https://www.musictheory.net/
| ssl-cert: Subject: commonName=musictheory.net
| Subject Alternative Name: DNS:musictheory.net, DNS:www.musictheory.net
| Not valid before: 2023-10-03T17:22:26
|_Not valid after: 2024-01-01T17:22:25
Aggressive OS guesses: Linux 2.6.32 (96%), Linux 3.2 - 4.9 (96%), Linux 2.6.32 - 3.10 (96%), Linux 3.4 - 3.10 (95%), Linux 3.1 (94%), Linux 3.2 (94%), AXIS 210A or 211 Network Camera (Linux 2.6.17) (94%), Linux 3.3 (94%), Synology DiskStation Manager 5.2-5644 (94%), Netgear RAIDiator 4.2.28 (94%)
No exact OS matches for host (test conditions non-ideal).
Network Distance: 15 hops
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel
TRACEROUTE (using port 80/tcp)
HOP RTT ADDRESS
1 0.36 ms 208.76.251.177
2 0.63 ms gw.mcom-colocationamerica.com (208.64.231.81)
3 0.79 ms multacom.com (96.45.162.9)
4 0.92 ms ae-8.a03.lsanca07.us.bb.gin.ntt.net (129.250.205.121)
5 ...
6 2.29 ms ae-0.a02.lsanca20.us.bb.gin.ntt.net (129.250.2.180)
7 0.58 ms ae-0.akamai.lsanca20.us.bb.gin.ntt.net (128.241.7.121)
8 0.55 ms ae10.r02.lax01.icn.netarch.akamai.com (23.203.155.248)
9 9.87 ms ae17.r01.sjc01.icn.netarch.akamai.com (23.193.112.219)
10 9.70 ms ae1.r11.sjc01.ien.netarch.akamai.com (23.207.232.35)
11 10.63 ms a23-203-158-51.deploy.static.akamaitechnologies.com (23.203.158.51)
12 ... 14
15 10.84 ms musictheory.net (66.175.219.138)
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 37.54 seconds