- Server
- SSH-2.0-OpenSSH_7.4
- Host key
- ssh-ed25519 348fed108d8425af…
Raw response
SSH-2.0-OpenSSH_7.4
Host
159.100.30.79
Tags: Hosting Self-signed certificate Expired certificate
As of our latest check on 2026-06-03, 159.100.30.79 (Ultahost, Inc., AS214036, Germany) had 3 open ports (22, 80, 443) and 35 known CVEs, 1 known to be exploited.
Known CVEs on this host
3open ports
0names pointing here
35known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-03.
CVEs by severity: CRITICAL 1 HIGH 11 MEDIUM 12 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
- Ultahost, Inc. AS214036
- Open ports
- 22, 80, 443 · at our latest check, 2026-06-03
- Location
- Germany DE
- Route
- 159.100.30.0/24 · announced by Ultahost, Inc. AS214036 RPKI valid
- Organisation
- Ultahost, Inc.
- Registry network
- ULTAHOST · 159.100.30.0 - 159.100.30.255 · RIPE
- Abuse contact
- [email protected] · for ULTAHOST
- First seen
- 2026-06-03 06:01 UTC
- Last seen alive
- 2026-06-03 06:02 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)
- Status
- 200 OK
- Title
- HTTP Server Test Page powered by CentOS-WebPanel.com
- Server
- nginx/1.20.1
Raw response
HTTP/1.1 200 OK
Server: nginx/1.20.1
Date: Wed, 03 Jun 2026 06:01:29 GMT
Content-Type: text/html
Content-Length: 5048
Connection: keep-alive
Last-Modified: Mon, 18 Apr 2022 16:43:38 GMT
ETag: "13b8-5dcf0764b09e7"
Accept-Ranges: bytes
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html><head>
<title>HTTP Server Test Page powered by CentOS-WebPanel.com</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<style type="text/css">
body {
background-color: #eceff1;
color: #000;
font-size: 0.9em;
font-family: sans-serif,helvetica;
margin: 0;
padding: 0;
}
:link {
color: #0000FF;
text-decoration:none;
}
:visited {
color: #0000FF;
}
a:hover {
color: #0000FF;
}
h1 {
text-align: center;
margin: 0;
padding: 0.6em 2em 0.4em;
background-color: #2D4760;
color: #ffffff
443/tcp
TLS
first 2026-06-03 · last 2026-06-03
- TLS
- TLSv1.2
- Issued by
- Default Company Ltd
- Valid
- 2020-11-19 → 2021-11-19
- Note
- self-signed certificate
Raw response
HTTP/1.1 400 Bad Request Server: nginx/1.20.1 Date: Wed, 03 Jun 2026 06:01:29 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/1.20.1</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.