81.176.69.158 — 3 open ports, 7 known CVEs, network JSC RTComm.RU

Known CVEs on this host

3open ports

1name pointing here

7known CVEs

1known exploited

Open ports and CVEs as of our latest check of this host, 2026-08-09.

CVEs by severity: CRITICAL 1 HIGH 2 MEDIUM 4

A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list

Network: JSC RTComm.RU AS8342
Open ports: 21, 25, 80 · at our latest check, 2026-08-09
Location: Russia RU
Hostname: s5.in-solve.ru · reverse DNS, checked 2026-10-04
Route: 81.176.0.0/16 · announced by JSC RTComm.RU AS8342 no RPKI authorisation
Organisation: RTCOMM · Network service provider (transit)
Registry network: INSOLVERTC · 81.176.69.128 - 81.176.69.191 · RIPE
Abuse contact: [email protected] · for INSOLVERTC
First seen: 2026-08-09 14:09 UTC
Last seen alive: 2026-08-09 14:11 UTC
Hosted domains: 1 name points here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (3)

21/tcp HTTP first 2026-08-09 · last 2026-08-09

Raw response

220-s5.in-solve.com
    WarFTPd 1.82.00-RC9 (Aug 21 2004) Ready
    (C)opyright 1996 - 2004 by Jarle (jgaa) Aase - all rights reserved.
220 Please enter your user name.
500 'GET / HTTP/1.1': command not understood.
500 'Host: 81.176.69.158': command not understood.
500 'Accept: */*': command not understood.
500 'Accept-Encoding: gzip': command not understood.
500 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.3': command not understood.
500 Please enter a command. Dunno how to interperet empty lines...

25/tcp SMTP first 2026-08-09 · last 2026-08-09

Banner: 220 mail.1gb.ru ESMTP server ready.

Raw response

220 mail.1gb.ru ESMTP server ready.

80/tcp HTTP Microsoft-IIS/6.0 7 CVEs first 2026-08-09 · last 2026-08-09

Status: 200 OK
Server: Microsoft-IIS/6.0
Powered by: ASP.NET

Raw response

HTTP/1.1 200 OK
Cache-Control: max-age=3600
Content-Length: 666
Content-Type: text/html
Content-Location: http://81.176.69.158/index.htm
Last-Modified: Mon, 19 Dec 2011 15:31:24 GMT
Accept-Ranges: bytes
ETag: "32fd9f4463becc1:2a5640"
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
Date: Sun, 09 Aug 2026 14:09:28 GMT

<html>
<head>
	<meta http-equiv="Cache-Control" content="no-cache">
	<meta http-equiv="Content-Type" content="text/html; charset=Windows-1251">
	<meta name="robots" content="noindex,nofollow">
</head>
<body>
<blockquote>
<h1><br><br>404 File (site) not found<br><br><br><br></h1>

<p>This page was generated by 
hosting server s5.in-solve.ru (IIS).

<p>If you have any questions, please contact 
<a href='mailto:[email protected]'>[email protected]</a>

<p style="color:gray;padding-top:2em;">��������� �����:<br>�������� �������� �� 
�������� <a href="http://www.1gb.ru/404" style="color:gra...<truncated>

Vulnerabilities

Port history

Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.

Hostnames pointing to this address

1 name · as answered by each domain's own name servers

mail.1gb.ruearlier · last seen 2026-10-23

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