Scan OS information and Traceroute (nmap -A m4.d.meituan.net)
Nmap scan report for m4.d.meituan.net (101.236.69.94)
Host is up (0.17s latency).
Other addresses for m4.d.meituan.net (not scanned): 103.37.152.48
Not shown: 998 filtered ports
PORT STATE SERVICE VERSION
80/tcp open http OpenResty web app server
|_http-server-header: openresty
|_http-title: Site doesn't have a title (text/plain).
443/tcp open ssl/http OpenResty web app server
|_http-server-header: openresty
|_http-title: Site doesn't have a title (text/plain).
| ssl-cert: Subject: commonName=*.d.meituan.net/organizationName=\xE5\x8C\x97\xE4\xBA\xAC\xE4\xB8\x89\xE5\xBF\xAB\xE7\xA7\x91\xE6\x8A\x80\xE6\x9C\x89\xE9\x99\x90\xE5\x85\xAC\xE5\x8F\xB8/stateOrProvinceName=\xE5\x8C\x97\xE4\xBA\xAC/countryName=CN
| Subject Alternative Name: DNS:*.d.meituan.net, DNS:d.meituan.net
| Not valid before: 2023-01-12T07:06:04
|_Not valid after: 2024-02-13T07:06:03
|_ssl-date: TLS randomness does not represent time
| tls-alpn:
|_ http/1.1
| tls-nextprotoneg:
|_ http/1.1
Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port
Device type: specialized|proxy server
Running (JUST GUESSING): AVtech embedded (88%), Blue Coat embedded (86%)
OS CPE: cpe:/h:bluecoat:packetshaper
Aggressive OS guesses: AVtech Room Alert 26W environmental monitor (88%), Blue Coat PacketShaper appliance (86%)
No exact OS matches for host (test conditions non-ideal).
Network Distance: 16 hops
TRACEROUTE (using port 80/tcp)
HOP RTT ADDRESS
1 0.19 ms 208.76.251.177
2 0.64 ms gw.mcom-colocationamerica.com (208.64.231.81)
3 0.71 ms multacom.com (96.45.162.9)
4 0.32 ms 182.54.129.90
5 11.70 ms 10.31.0.238
6 153.61 ms 219.158.33.77
7 169.62 ms 219.158.117.1
8 173.55 ms 219.158.16.77
9 ... 10
11 172.23 ms 114.249.179.86
12 172.46 ms 220.206.195.34
13 ... 15
16 171.30 ms 101.236.69.94
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 61.93 seconds