As of our latest check on 2026-05-26, 86.50.53.21 (Tieteen tietotekniikan keskus Oy, AS1741, Finland) had 2 open ports (80, 443) and 112 known CVEs, 3 known to be exploited.
Known CVEs on this host
2open ports
2names pointing here
112known CVEs
3known exploited
Open ports and CVEs as of our latest check of this host, 2026-05-26.
CVEs by severity: CRITICAL 23HIGH 57MEDIUM 31LOW 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
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (1)
80/tcpHTTPApache/2.4.52 (Win64) OpenSSL/1.1.1m PHP/7.4.28112 CVEsfirst 2026-05-26 · last 2026-05-26
Status
301 Moved Permanently
Title
301 Moved Permanently
Server
Apache/2.4.52 (Win64) OpenSSL/1.1.1m PHP/7.4.28
Raw response
HTTP/1.1 301 Moved Permanently
Date: Tue, 26 May 2026 15:22:47 GMT
Server: Apache/2.4.52 (Win64) OpenSSL/1.1.1m PHP/7.4.28
Location: https://www.smedu.fi/
Content-Length: 229
Content-Type: text/html; charset=iso-8859-1
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>301 Moved Permanently</title>
</head><body>
<h1>Moved Permanently</h1>
<p>The document has moved <a href="https://www.smedu.fi/">here</a>.</p>
</body></html>
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
2 names · as answered by each domain's own name servers