- Server
- SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2
- Host key
- ssh-ed25519 68a76bc2847a1365…
Raw response
SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2
Host
89.235.1.49
Tags: Expired certificate
As of our latest check on 2026-05-28, 89.235.1.49 (Quantcom, a.s., AS29208, Czechia) had 3 open ports (22, 80, 443) and 21 known CVEs, 1 known to be exploited.
Known CVEs on this host
3open ports
0names pointing here
21known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-05-28.
CVEs by severity: HIGH 5 MEDIUM 10 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
Not counted: 13 on a distribution build — the fix may be backported (openssh 7.9p1). See them
- Network
- Quantcom, a.s. AS29208
- Open ports
- 22, 80, 443 · at our latest check, 2026-05-28
- Location
- Czechia CZ
- Hostname
- email.rozmital.com · reverse DNS, checked 2026-10-04
- Route
- 89.235.0.0/18 · announced by Quantcom, a.s. AS29208 RPKI valid
- Organisation
- Quantcom · Network service provider (transit)
- Registry network
- TECHart-systems · 89.235.1.0 - 89.235.1.255 · RIPE
- Abuse contact
- [email protected] · for TECHart-systems
- First seen
- 2026-05-28 12:39 UTC
- Last seen alive
- 2026-05-28 12:39 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
- 301 Moved Permanently
- Title
- 301 Moved Permanently
- Server
- nginx/1.23.2
Raw response
HTTP/1.1 301 Moved Permanently Server: nginx/1.23.2 Date: Thu, 28 May 2026 12:39:06 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://89.235.1.49/ <html> <head><title>301 Moved Permanently</title></head> <body> <center><h1>301 Moved Permanently</h1></center> <hr><center>nginx/1.23.2</center> </body> </html>
443/tcp
TLS
first 2026-05-28 · last 2026-05-28
- TLS
- TLSv1.2
- Certificate for
- email.rozmital.com
- Issued by
- R13
- Valid
- 2026-04-07 → 2026-07-06
Raw response
HTTP/1.1 400 Bad Request Server: nginx Date: Thu, 28 May 2026 12:39:06 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> <!-- 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 (13)
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 3 MEDIUM 8 LOW 1
| CVE | Software |
|---|---|
| CVE-2023-38408 CRITICAL 9.8 | openssh 7.9p1 · port 22 |
| CVE-2019-16905 HIGH 7.8 | openssh 7.9p1 · port 22 |
| CVE-2020-15778 HIGH 7.4 | openssh 7.9p1 · port 22 |
| CVE-2021-41617 HIGH 7.0 | openssh 7.9p1 · port 22 |
| CVE-2019-6109 MEDIUM 6.8 | openssh 7.9p1 · port 22 |
| CVE-2019-6110 MEDIUM 6.8 | openssh 7.9p1 · port 22 |
| CVE-2023-51385 MEDIUM 6.5 | openssh 7.9p1 · port 22 |
| CVE-2019-6111 MEDIUM 5.9 | openssh 7.9p1 · port 22 |
| CVE-2020-14145 MEDIUM 5.9 | openssh 7.9p1 · port 22 |
| CVE-2023-48795 MEDIUM 5.9 | openssh 7.9p1 · port 22 |
| CVE-2016-20012 MEDIUM 5.3 | openssh 7.9p1 · port 22 |
| CVE-2018-20685 MEDIUM 5.3 | openssh 7.9p1 · port 22 |
| CVE-2021-36368 LOW 3.7 | openssh 7.9p1 · 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.