Host

212.237.23.51

Tags: Hosting Expired certificate

As of our latest check on 2026-06-07, 212.237.23.51 (Aruba S.p.A., AS31034, Italy) had 2 open ports (80, 443) and no known CVEs.

Known CVEs on this host

2open ports
3names pointing here
0known CVEs
0known exploited

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

No known CVEs on this host.

Network
Aruba S.p.A. AS31034
Open ports
80, 443 · at our latest check, 2026-06-07
Location
Italy IT
Hostname
host51-23-237-212.serverdedicati.aruba.it · reverse DNS, checked 2026-10-05
Route
212.237.0.0/18 · announced by Aruba S.p.A. AS31034 RPKI valid
Organisation
Aruba S.p.A · Content / hosting
Registry network
IT-TECHNORAIL-19980925 · 212.237.0.0 - 212.237.63.255 · Aruba S.p.A. · RIPE
Abuse contact
[email protected] · for IT-TECHNORAIL-19980925
First seen
2026-06-07 15:42 UTC
Last seen alive
2026-06-07 15:43 UTC
Hosted domains
3 names point 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 first 2026-06-07 · last 2026-06-07
Status
200 OK
Title
Domain Default page
Server
nginx
Raw response
HTTP/1.1 200 OK
Server: nginx
Date: Sun, 07 Jun 2026 15:43:04 GMT
Content-Type: text/html
Content-Length: 3865
Connection: keep-alive
Last-Modified: Wed, 19 Feb 2020 10:41:51 GMT
ETag: "f19-59eeb6fa36c84"
Accept-Ranges: bytes

<!DOCTYPE html>
<html lang="en" dir="ltr" class="sid-plesk">
<head>
    <title>Domain Default page</title>
    <meta name='copyright' content='Copyright 1999-2015. Parallels IP Holdings GmbH. All Rights Reserved.'>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
    <meta http-equiv="Cache-Control" content="no-cache">
    <link rel="shortcut icon" href="favicon.ico">
    <link rel="stylesheet" href="css/style.css">
    <script src="https://assets.plesk.com/static/default-website-content/public/default-server-index.js"></script>
</head>
<body>

<div class="page-container">
    <!-- start
443/tcp TLS first 2026-06-07 · last 2026-06-07
TLS
TLSv1.2
Certificate for
ozoneiq.cloud
Issued by
R3
Valid
2021-10-08 → 2022-01-06
Raw response
HTTP/1.1 400 Bad Request
Server: nginx
Date: Sun, 07 Jun 2026 15:43:04 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 -->

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

3 names · as answered by each domain's own name servers

proprietyshield.comfirst seen 2026-10-16
thedesecrivains.comfirst seen 2026-10-20
www.thedesecrivains.comfirst seen 2026-10-20