21/tcp
FTP
first 2026-08-27 · last 2026-08-27
- Banner
- 220 ProFTPD Server (ProFTPD) [104.253.74.18]
Raw response
220 ProFTPD Server (ProFTPD) [104.253.74.18]
Host
104.253.74.18
As of our latest check on 2026-08-27, 104.253.74.18 (FZCO, AS211273, United States) had 4 open ports (21, 22, 25, 8443) and 31 known CVEs.
Known CVEs on this host
4open ports
0names pointing here
31known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-27.
CVEs by severity: HIGH 9 MEDIUM 13 LOW 9
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: 2 on a distribution build — the fix may be backported (openssh 9.6p1). See them
- Network
- FZCO AS211273
- Open ports
- 21, 22, 25, 8443 · at our latest check, 2026-08-27
- Location
- United States US
- Route
- 104.253.74.0/24 · announced by FZCO AS211273 RPKI valid
- Organisation
- Cloud Software - FZCO
- Registry network
- EGN-21 · 104.252.0.0 - 104.253.255.255 · Subnet Digital LLC · ARIN
- Abuse contact
- [email protected] · for EGN-21
- First seen
- 2026-08-27 23:26 UTC
- Last seen alive
- 2026-08-27 23:29 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 (4)
- Server
- SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13
- Host key
- ssh-ed25519 c736ecaacc0b9531…
Raw response
SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13
25/tcp
SMTP
first 2026-08-27 · last 2026-08-27
- Banner
- 220 pensive-poitras.104-253-74-18.plesk.page ESMTP Postfix (Ubuntu)
Raw response
220 pensive-poitras.104-253-74-18.plesk.page ESMTP Postfix (Ubuntu) 221 2.7.0 Error: I can break rules, too. Goodbye.
8443/tcp
HTTP
nginx
first 2026-08-27 · last 2026-08-27
- Status
- 303 See Other
- Server
- nginx
Raw response
HTTP/1.1 302 Moved Temporarily Server: sw-cp-server Date: Thu, 27 Aug 2026 23:26:32 GMT Content-Type: text/html Content-Length: 138 Connection: close Location: https://104.253.74.18:8443/ X-Content-Type-Options: nosniff <html> <head><title>302 Found</title></head> <body> <center><h1>302 Found</h1></center> <hr><center>nginx</center> </body> </html>
Vulnerabilities
Distribution build — the fix may be backported (2)
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: LOW 2
| CVE | Software |
|---|---|
| CVE-2026-106588 LOW 3.1 | openssh 9.6p1 · port 22 |
| CVE-2026-106589 LOW 2.9 | openssh 9.6p1 · 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.