Analyser les informations du système d'exploitation et Traceroute (nmap -A erebor.douban.com)
Nmap scan report for erebor.douban.com (81.70.125.19)
Host is up (0.17s latency).
Not shown: 998 filtered tcp ports (no-response)
PORT STATE SERVICE VERSION
80/tcp open http nginx (reverse proxy)
|_http-title: Did not follow redirect to https://erebor.douban.com/
443/tcp open ssl/http nginx (reverse proxy)
| http-robots.txt: 1 disallowed entry
|_/
|_http-title: Site doesn't have a title.
|_http-server-header: dae
| tls-alpn:
| http/1.1
| http/1.0
|_ http/0.9
| ssl-cert: Subject: commonName=*.douban.com/organizationName=Beijing Douwang Technology Co. Ltd./stateOrProvinceName=Beijing/countryName=CN
| Subject Alternative Name: DNS:*.douban.com, DNS:douban.com
| Not valid before: 2023-06-30T00:00:00
|_Not valid after: 2024-07-30T23:59:59
|_ssl-date: TLS randomness does not represent time
Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port
OS fingerprint not ideal because: Missing a closed TCP port so results incomplete
No OS matches for host
Network Distance: 12 hops
TRACEROUTE (using port 80/tcp)
HOP RTT ADDRESS
1 0.21 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177)
2 5.51 ms gw.mcom-colocationamerica.com (208.64.231.81)
3 0.67 ms r2b4.n1.p1401.lax.multacom.net (64.69.46.11)
4 0.32 ms 182.54.129.88
5 7.07 ms 218.30.54.189
6 172.92 ms 202.97.59.133
7 ...
8 166.32 ms 202.97.48.217
9 167.21 ms 36.110.245.134
10 165.12 ms 218.30.104.78
11 177.25 ms 36.110.203.238
12 167.55 ms 81.70.125.19
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 68.77 seconds