As of our latest check on 2026-06-03, 158.64.1.63 (Fondation RESTENA, AS2602, Luxembourg) had 2 open ports (80, 443) and 10 known CVEs.
Known CVEs on this host
2open ports
336names pointing here
10known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-03.
CVEs by severity: CRITICAL 4HIGH 2MEDIUM 4
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
HTTP/1.1 400 Bad Request
Server: nginx
Date: Wed, 03 Jun 2026 03:35:37 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>
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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.
Hostnames pointing to this address
336 names · as answered by each domain's own name servers