213.136.88.243 — 3 open ports, 30 known CVEs, network Contabo GmbH

Known CVEs on this host

3open ports

63names pointing here

30known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-07.

CVEs by severity: CRITICAL 1 HIGH 7 MEDIUM 11 LOW 11

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

Not counted: 15 on a distribution build — the fix may be backported (openssh 7.4). See them

Network: Contabo GmbH AS51167
Open ports: 22, 80, 443 · at our latest check, 2026-06-07
Location: Germany DE
Hostname: vps3.contudominio.com · reverse DNS, checked 2026-10-05
Route: 213.136.88.0/23 · announced by Contabo GmbH AS51167 RPKI valid
Organisation: Contabo Group · Content / hosting
Registry network: CONTABO · 213.136.80.0 - 213.136.94.255 · Contabo GmbH · RIPE
Abuse contact: [email protected] · for CONTABO
First seen: 2026-06-07 22:28 UTC
Last seen alive: 2026-06-07 22:29 UTC
Hosted domains: 63 names point 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_7.4 30 CVEs first 2026-06-07 · last 2026-06-07

Server: SSH-2.0-OpenSSH_7.4
Host key: ssh-ed25519 03a4316557641c33…

Raw response

SSH-2.0-OpenSSH_7.4

80/tcp HTTP nginx first 2026-06-07 · last 2026-06-07

Status: 200 OK
Title: Servicios de Dominios, Hosting y VPS
Server: nginx

Raw response

HTTP/1.1 200 OK
Server: nginx
Date: Sun, 07 Jun 2026 22:28:07 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Last-Modified: Sun, 03 Dec 2023 18:55:11 GMT
ETag: W/"5e1-60b9f8a77a461"
Content-Encoding: gzip

2c2
��T�n�0��)8��
��i�³���������t,T�<IN�{���}�Q���tEa����O��7W�7?��!��XDn��:��x΀,]DZIδA{�n.�S�qC�co���T�z�(iQ���6�S���z1.��L�&a��8h�,�ר	˕��BVf_��\�aߗ�Ѥ�:/cw�`�����e�g��b�'M�F`�4�Aͳ�-�`z�eAg(Y�R��eŒ۵V�L�D	�Cx����>���>�3N�٬��y�l/�QPn;�ŭ���k�0!9Q?�i0�\�>h����!���HG
���Š�����Jm}��TݑD�M�^�ػ`�?����t�Q��� -��C���'�Ue���g2
�g���ѹN|Xw�0��#���P�6�$���6��T|�P��\m^n� ���z��'m'G��...<truncated>

443/tcp TLS first 2026-06-07 · last 2026-06-07

TLS: TLSv1.2
Certificate for: vps3.contudominio.com
Issued by: R13
Valid: 2026-04-24 → 2026-07-23

Raw response

HTTP/1.1 400 Bad Request
Server: nginx
Date: Sun, 07 Jun 2026 22:28:07 GMT
Content-Type: text/html
Content-Length: 650
Connection: close

<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>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->

Vulnerabilities

Distribution build — the fix may be backported (15)

These CVEs were matched on software built by an operating-system distribution whose package revision the service does not show. Distributions often fix a flaw without changing the upstream version number, so whether this build is affected cannot be told from its version. They are not counted.

CVEs by severity: CRITICAL 1 HIGH 2 MEDIUM 11 LOW 1

CVE	Software
CVE-2023-38408 CRITICAL 9.8	openssh 7.4 · port 22
CVE-2020-15778 HIGH 7.4	openssh 7.4 · port 22
CVE-2021-41617 HIGH 7.0	openssh 7.4 · port 22
CVE-2019-6109 MEDIUM 6.8	openssh 7.4 · port 22
CVE-2019-6110 MEDIUM 6.8	openssh 7.4 · port 22
CVE-2023-51385 MEDIUM 6.5	openssh 7.4 · port 22
CVE-2019-6111 MEDIUM 5.9	openssh 7.4 · port 22
CVE-2020-14145 MEDIUM 5.9	openssh 7.4 · port 22
CVE-2023-48795 MEDIUM 5.9	openssh 7.4 · port 22
CVE-2016-20012 MEDIUM 5.3	openssh 7.4 · port 22
CVE-2017-15906 MEDIUM 5.3	openssh 7.4 · port 22
CVE-2018-15473 MEDIUM 5.3	openssh 7.4 · port 22
CVE-2018-15919 MEDIUM 5.3	openssh 7.4 · port 22
CVE-2018-20685 MEDIUM 5.3	openssh 7.4 · port 22
CVE-2021-36368 LOW 3.7	openssh 7.4 · port 22

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.