As of our latest check on 2026-05-31, 109.172.92.237 (SkyCore Technologies L.L.C-FZ, AS51247, Netherlands) had 1 open port (443) and 6 known CVEs, 1 known to be exploited.
Known CVEs on this host
1open port
0names pointing here
6known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-05-31.
CVEs by severity: HIGH 5MEDIUM 1
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
All of them on a software version from an earlier observation: a service of that kind is open now.
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (1)
443/tcpTLSnginx 1.18.06 CVEsfirst 2026-05-31 · last 2026-05-31
TLS
TLSv1.2
Certificate for
*.duckduckgo.com, duckduckgo.com
Issued by
DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid
2026-05-05 → 2026-11-19
Raw response
HTTP/1.1 400 Bad Request
Server: nginx
Date: Sun, 31 May 2026 18:47:25 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 650
Connection: close
Permissions-Policy: interest-cohort=()
X-XSS-Protection: 1;mode=block
X-Content-Type-Options: nosniff
Referrer-Policy: origin
Expect-CT: max-age=0
<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>
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Vulnerabilities
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.