- Server
- SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.1
- Host key
- ssh-ed25519 84527c2c5c6bfcb7…
Raw response
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.1
Host
As of our latest check on 2026-08-27, 104.237.2.222 (Nodisto IT, LLC, AS394727, United States) had 3 open ports (22, 80, 443) and 25 known CVEs.
Open ports and CVEs as of our latest check of this host, 2026-08-27.
CVEs by severity: CRITICAL 2 HIGH 5 MEDIUM 12 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: 6 on a distribution build — the fix may be backported (nginx 1.18.0). See them
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.1
HTTP/1.1 404 Not Found
Server: nginx/1.18.0 (Ubuntu)
Date: Thu, 27 Aug 2026 20:21:17 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Content-Encoding: gzip
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0
HTTP/1.1 400 Bad Request Server: nginx/1.18.0 (Ubuntu) Date: Thu, 27 Aug 2026 20:21:16 GMT Content-Type: text/html Content-Length: 666 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/1.18.0 (Ubuntu)</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 -->
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. 1 of them is known to be exploited.
CVEs by severity: HIGH 5 MEDIUM 1
| CVE | Software |
|---|---|
| CVE-2023-44487 HIGH 7.5 known exploited | nginx 1.18.0 · port 80 |
| CVE-2022-41741 HIGH 7.8 | nginx 1.18.0 · port 80 |
| CVE-2021-23017 HIGH 7.7 | nginx 1.18.0 · port 80 |
| CVE-2021-3618 HIGH 7.4 | nginx 1.18.0 · port 80 |
| CVE-2022-41742 HIGH 7.1 | nginx 1.18.0 · port 80 |
| CVE-2025-23419 MEDIUM 5.3 | nginx 1.18.0 · port 80 |
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.