Scan Time: Wed Dec 31 06:36:36 2025 Target: 77.236.65.146 ---------------------------------------- Starting Nmap 7.95 ( https://nmap.org ) at 2025-12-31 06:33 UTC Nmap scan report for 77.236.65.146.impuls-perm.ru (77.236.65.146) Host is up (0.066s latency). Not shown: 992 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 53/tcp open domain (generic dns response: NOTIMP) 80/tcp open http nginx 1.14.0 (Ubuntu) |_http-title: Did not follow redirect to https://77.236.65.146.impuls-perm.ru/ |_http-server-header: nginx/1.14.0 (Ubuntu) 139/tcp closed netbios-ssn 443/tcp open ssl/http nginx 1.14.0 (Ubuntu) |_http-server-header: nginx/1.14.0 (Ubuntu) | ssl-cert: Subject: commonName=ap.demo.tbdd.ru | Subject Alternative Name: DNS:ap.demo.tbdd.ru | Not valid before: 2025-11-08T22:34:34 |_Not valid after: 2026-02-06T22:34:33 | http-auth: | HTTP/1.1 401 Authorization Required\x0D |_ Basic realm=PAM authentication | tls-nextprotoneg: |_ http/1.1 |_http-title: 401 Authorization Required |_ssl-date: TLS randomness does not represent time | tls-alpn: |_ http/1.1 445/tcp closed microsoft-ds 5000/tcp closed upnp 5001/tcp closed commplex-link 8291/tcp open unknown 1 service unrecognized despite returning data. If you know the service/version, please submit the following fingerprint at https://nmap.org/cgi-bin/submit.cgi?new-service : SF-Port53-TCP:V=7.95%I=7%D=12/31%Time=6954C3D3%P=x86_64-pc-linux-gnu%r(DNS SF:VersionBindReqTCP,E,"\0\x0c\0\x06\x81\x84\0\0\0\0\0\0\0\0"); Aggressive OS guesses: Linux 5.10 (94%), Linux 2.6.32 - 3.13 (93%), Linux 5.0 - 5.14 (93%), MikroTik RouterOS 7.2 - 7.5 (Linux 5.6.3) (93%), Linux 3.10 - 4.11 (91%), Linux 3.2 - 4.14 (90%), Linux 4.15 (90%), Linux 4.15 - 5.19 (90%), Linux 2.6.32 - 3.10 (90%), OpenWrt 12.09-rc1 Attitude Adjustment (Linux 3.3 - 3.7) (90%) No exact OS matches for host (test conditions non-ideal). Network Distance: 13 hops Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel TRACEROUTE (using port 5001/tcp) HOP RTT ADDRESS 1 0.05 ms 172.18.0.1 2 4.25 ms 172.31.1.1 3 1.46 ms 26472.your-cloud.host (162.55.119.126) 4 ... 5 6 1.62 ms core-spine-rdev2.cloud2.fsn1.hetzner.com (213.239.239.81) 7 1.73 ms core24.fsn1.hetzner.com (213.239.227.206) 8 6.32 ms core5.fra.hetzner.com (213.239.224.94) 9 ... 10 59.35 ms 31x131x199x8.static.ertelecom.ru (31.131.199.8) 11 60.27 ms 31x131x199x9.static.ertelecom.ru (31.131.199.9) 12 61.00 ms 77.236.64.82.impuls-perm.ru (77.236.64.82) 13 64.06 ms 77.236.65.146.impuls-perm.ru (77.236.65.146) 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 178.39 seconds