Host

185.166.233.11

Tags: Self-signed certificate

As of our latest check on 2026-06-04, 185.166.233.11 (Admax AB, AS39806, Sweden) had 3 open ports (80, 443, 2222) and 28 known CVEs, 1 known to be exploited.

Known CVEs on this host

3open ports
0names pointing here
28known CVEs
1known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-04.

CVEs by severity: CRITICAL 4 HIGH 10 MEDIUM 13 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

26 of them on a software version from an earlier observation: a service of that kind is open now.

Not counted: 2 only affect a particular platform; this host's is not known (php 8.1.21). See them

Network
Admax AB AS39806
Open ports
80, 443, 2222 · at our latest check, 2026-06-04
Location
Sweden SE
Hostname
185-166-233-11.swedishhost.se · reverse DNS, checked 2026-10-05
Route
185.166.233.0/24 · announced by Admax AB AS39806 RPKI valid
Organisation
Admax AB · Content / hosting
Registry network
SWEDISHHOST-SE · 185.166.233.0 - 185.166.233.255 · RIPE
Abuse contact
[email protected] · for SWEDISHHOST-SE
Hostnames
185-166-233-11.swedishhost.se
First seen
2026-06-04 23:26 UTC
Last seen alive
2026-06-04 23:26 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 (2)

80/tcp HTTP nginx/1.24.0 2 CVEs first 2026-06-04 · last 2026-06-04
Status
200 OK
Title
Welcome to nginx!
Server
nginx/1.24.0
Raw response
HTTP/1.1 200 OK
Server: nginx/1.24.0
Date: Thu, 04 Jun 2026 23:26:14 GMT
Content-Type: text/html
Content-Length: 615
Last-Modified: Tue, 11 Apr 2023 17:23:43 GMT
Connection: keep-alive
ETag: "6435979f-267"
Access-Control-Allow-Origin: *
Accept-Ranges: bytes
443/tcp TLS first 2026-06-04 · last 2026-06-04
TLS
TLSv1.2
Certificate for
servervista.com
Issued by
servervista.com
Valid
2022-10-01 → 2049-02-06
Note
self-signed certificate
Raw response
HTTP/1.1 400 Bad Request
Server: nginx/1.24.0
Date: Thu, 04 Jun 2026 23:26:14 GMT
Content-Type: text/html
Content-Length: 657
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/1.24.0</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

Only affects certain platforms (2)

These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted. 1 of them is known to be exploited.

CVEs by severity: CRITICAL 2

CVESoftware
CVE-2024-4577 CRITICAL 9.8 known exploited php 8.1.21
CVE-2024-3566 CRITICAL 9.8 php 8.1.21

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.