Host

91.204.136.6

Tags: Expired certificate

As of our latest check on 2026-08-11, 91.204.136.6 (Pskovline Ltd., AS47438, Russia) had 4 open ports (25, 80, 443, 8443) and 13 known CVEs.

Known CVEs on this host

4open ports
0names pointing here
13known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-08-11.

CVEs by severity: CRITICAL 4 HIGH 5 MEDIUM 3 LOW 1

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
Pskovline Ltd. AS47438
Open ports
25, 80, 443, 8443 · at our latest check, 2026-08-11
Location
Russia RU
Hostname
mail.pskovline.ru, ns.pskovline.ru, nsipv6.pskovline.ru, pskovline.ru, www.pskovline.ru · reverse DNS, checked 2026-10-04
Route
91.204.136.0/22 · announced by Pskovline Ltd. AS47438 no RPKI authorisation
Organisation
Pskovline LTD · Access network (cable / DSL / ISP)
Registry network
PSKOVLINE-NET · 91.204.136.0 - 91.204.139.255 · RIPE
Abuse contact
[email protected] · for PSKOVLINE-NET
First seen
2026-08-11 22:18 UTC
Last seen alive
2026-08-11 22:21 UTC
Hosted domains
No host name points here

Reputation

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

Services (4)

25/tcp SMTP exim 4.98.2 13 CVEs first 2026-08-11 · last 2026-08-11
Banner
220 www.pskovline.ru ESMTP Exim 4.98.2 Wed, 12 Aug 2026 01:21:11 +0300
Raw response
220 www.pskovline.ru ESMTP Exim 4.98.2 Wed, 12 Aug 2026 01:18:27 +0300
500 unrecognized command
500 unrecognized command
500 unrecognized command
500 Too many unrecognized commands
80/tcp HTTP Apache first 2026-08-11 · last 2026-08-11
Status
301 Moved Permanently
Title
301 Moved Permanently
Server
Apache
Raw response
HTTP/1.1 301 Moved Permanently
Date: Tue, 11 Aug 2026 22:18:26 GMT
Server: Apache
Location: https://pskovline.ru/
Content-Length: 269
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html><head>
<title>301 Moved Permanently</title>
</head><body>
<h1>Moved Permanently</h1>
<p>The document has moved <a href="https://pskovline.ru/">here</a>.</p>
</body></html>
443/tcp TLS first 2026-08-11 · last 2026-08-11
TLS
TLSv1.2
Certificate for
700000.ru
Issued by
YR2
Valid
2026-07-03 → 2026-10-01
Raw response
HTTP/1.1 400 Bad Request
Date: Tue, 11 Aug 2026 22:18:26 GMT
Server: Apache
Content-Length: 402
Connection: close
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html><head>
<title>400 Bad Request</title>
</head><body>
<h1>Bad Request</h1>
<p>Your browser sent a request that this server could not understand.<br />
Reason: You're speaking plain HTTP to an SSL-enabled server port.<br />
 Instead use the HTTPS scheme to access this URL, please.<br />
</p>
</body></html>
8443/tcp TLS first 2026-08-11 · last 2026-08-11
TLS
TLSv1.2
Certificate for
pskovline.ru, www.pskovline.ru
Issued by
YR2
Valid
2026-08-06 → 2026-11-04
Raw response
HTTP/1.0 400 Bad Request

Client sent an HTTP request to an HTTPS server.

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.