45.136.30.124 — 3 open ports, 26 known CVEs, network netcup GmbH

Known CVEs on this host

3open ports

0names pointing here

26known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-05-19.

CVEs by severity: CRITICAL 2 HIGH 6 MEDIUM 12 LOW 6

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: netcup GmbH AS197540
Open ports: 22, 80, 443 · at our latest check, 2026-05-19
Location: Germany DE
Hostname: mail.dence.de · reverse DNS, checked 2026-10-04
Route: 45.136.28.0/22 · announced by netcup GmbH AS197540 RPKI valid
Organisation: ANEXIA Cloud Solutions GmbH · Content / hosting
Registry network: DE-NETCUP-SERVER · 45.136.30.0 - 45.136.31.255 · netcup GmbH · RIPE
Abuse contact: [email protected] · for DE-NETCUP-SERVER
First seen: 2026-05-19 06:23 UTC
Last seen alive: 2026-05-19 06:24 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 (3)

22/tcp SSH OpenSSH_8.9p1 26 CVEs first 2026-05-19 · last 2026-05-19

Server: SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.15
Host key: ssh-ed25519 866dbf5320ccb842…

Raw response

SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.15

80/tcp HTTP nginx first 2026-05-19 · last 2026-05-19

Status: 301 Moved Permanently
Title: 301 Moved Permanently
Server: nginx

Raw response

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Tue, 19 May 2026 06:23:25 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://45.136.30.124/

<html>
<head><title>301 Moved Permanently</title></head>
<body>
<center><h1>301 Moved Permanently</h1></center>
<hr><center>nginx</center>
</body>
</html>

443/tcp TLS first 2026-05-19 · last 2026-05-19

TLS: TLSv1.2
Certificate for: autoconfig.dence.de, autoconfig.investmentwarnung.de, autodiscover.dence.de, autodiscover.investmentwarnung.de, mail.dence.de, mail.investmentwarnung.de
Issued by: R13
Valid: 2026-04-29 → 2026-07-28

Raw response

HTTP/1.1 400 Bad Request
Server: nginx
Date: Tue, 19 May 2026 06:23:25 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 650
Connection: close
X-Frame-Options: SAMEORIGIN

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>nginx</center>
</body>
</html>
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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.

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