21/tcp
FTP
first 2026-07-19 · last 2026-07-19
- Banner
- 220 ProFTPD Server ready.
Raw response
220 ProFTPD Server ready.
Host
66.187.65.205
Tags: Hosting Database Expired certificate
As of our latest check on 2026-07-19, 66.187.65.205 (The Optimal Link Corporation, AS40156, United States) had 6 open ports (21, 22, 80, 443, 3306, 8080) and 29 known CVEs.
Known CVEs on this host
6open ports
6names pointing here
29known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-07-19.
CVEs by severity: HIGH 10 MEDIUM 14 LOW 5
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: 9 fixed by the distribution (openssh 10.0p2). See them
- Network
- The Optimal Link Corporation AS40156
- Open ports
- 21, 22, 80, 443, 3306, 8080 · at our latest check, 2026-07-19
- Location
- United States US
- Route
- 66.187.64.0/20 · announced by The Optimal Link Corporation AS40156 RPKI valid
- Organisation
- The Optimal Link Corporation
- Registry network
- OPLINK-NET · 66.187.64.0 - 66.187.79.255 · The Optimal Link Corporation · ARIN
- Abuse contact
- [email protected] · for OPLINK-NET
- First seen
- 2026-07-19 19:30 UTC
- Last seen alive
- 2026-07-19 22:53 UTC
- Hosted domains
- 6 names point here
Reputation
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (6)
- Server
- SSH-2.0-OpenSSH_10.0p2 Debian-7+deb13u4
- Host key
- ssh-ed25519 d16dc43d79c033d2…
Raw response
SSH-2.0-OpenSSH_10.0p2 Debian-7+deb13u4
80/tcp
HTTP
nginx
first 2026-07-19 · last 2026-07-19
- Status
- 301 Moved Permanently
- Title
- 301 Moved Permanently
- Server
- nginx
Raw response
HTTP/1.1 301 Moved Permanently Server: nginx Date: Sun, 19 Jul 2026 22:51:48 GMT Content-Type: text/html Content-Length: 162 Connection: keep-alive Location: https://66.187.65.205/ <html> <head><title>301 Moved Permanently</title></head> <body> <center><h1>301 Moved Permanently</h1></center> <hr><center>nginx</center> </body> </html>
443/tcp
TLS
first 2026-07-19 · last 2026-07-19
- TLS
- TLSv1.2
- Certificate for
- cozmo.cloud, www.cozmo.cloud
- Issued by
- YE1
- Valid
- 2026-06-27 → 2026-09-25
Raw response
HTTP/1.1 400 Bad Request Server: nginx Date: Sun, 19 Jul 2026 22:51:48 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 -->
- Protocol
- 5.5.5-10.11.18-MariaDB
Raw response
Z 5.5.5-10.11.18-MariaDB�]%>H1ZRj����ADp)u8U%U]Vsmysql_native_password
8080/tcp
HTTP
first 2026-07-19 · last 2026-07-19
- Status
- 401 Unauthorized
Raw response
HTTP/1.1 401 Unauthorized
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: Accept, Accept-Encoding, Authorization, Cache-Control, Content-Type, Content-Length, Origin, X-Real-IP, X-CSRF-Token
Access-Control-Allow-Methods: GET, POST, PATCH, PUT, DELETE, OPTIONS
Access-Control-Allow-Origin: https://panel.ionixhost.com
Access-Control-Max-Age: 7200
Content-Type: application/json; charset=utf-8
User-Agent: Pelican Wings/v1.0.0-beta26 (id:k87EZ0GlQo2V0gkg)
Www-Authenticate: Bearer
X-Request-Id: 0a3a422c-9359-4973-b95d-a1ceb872c549
Date: Sun, 19 Jul 2026 22:51:48 GMT
Content-Length: 77
{"error":"The required authorization heads were not present in the request."}
Vulnerabilities
Fixed by the distribution (9)
The distribution's security data says the package revision this service shows already has the fix for these CVEs, or that its build is not affected. They are not counted.
CVEs by severity: HIGH 3 MEDIUM 1 LOW 5
| CVE | Software |
|---|---|
| CVE-2026-35385 HIGH 8.1 | openssh 10.0p2 · port 22 |
| CVE-2026-35386 HIGH 8.1 | openssh 10.0p2 · port 22 |
| CVE-2026-35414 HIGH 8.1 | openssh 10.0p2 · port 22 |
| CVE-2026-35387 MEDIUM 6.5 | openssh 10.0p2 · port 22 |
| CVE-2025-61984 LOW 3.6 | openssh 10.0p2 · port 22 |
| CVE-2025-61985 LOW 3.6 | openssh 10.0p2 · port 22 |
| CVE-2026-106588 LOW 3.1 | openssh 10.0p2 · port 22 |
| CVE-2026-106589 LOW 2.9 | openssh 10.0p2 · port 22 |
| CVE-2026-35388 LOW 2.5 | openssh 10.0p2 · 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.
Hostnames pointing to this address
6 names · as answered by each domain's own name servers
darkrpclassic.comfirst seen 2026-10-12
mail.darkrpclassic.comfirst seen 2026-10-12
mrpetesplayhouse.comfirst seen 2026-10-15
mail.mrpetesplayhouse.comfirst seen 2026-10-15
ns1.ionixhost.comearlier · last seen 2026-10-15
ns2.ionixhost.comearlier · last seen 2026-10-15