As of our latest check on 2026-05-22, 78.28.242.180 (SIA Tet, AS5518, Latvia) had 2 open ports (80, 443) and 1 known CVE.
Known CVEs on this host
2open ports
1name pointing here
1known CVE
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-05-22.
CVEs by severity: MEDIUM 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 (2)
80/tcpHTTPnginx/1.25.41 CVEfirst 2026-05-22 · last 2026-05-22
Status
404 Not Found
Title
404 Not Found
Server
nginx/1.25.4
Raw response
HTTP/1.1 404 Not Found
Server: nginx/1.25.4
Date: Fri, 22 May 2026 12:08:06 GMT
Content-Type: text/html
Content-Length: 555
Connection: keep-alive
<html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><center>nginx/1.25.4</center>
</body>
</html>
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443/tcpTLSfirst 2026-05-22 · last 2026-05-22
Raw response
HTTP/1.1 400 Bad Request
Server: nginx/1.25.4
Date: Fri, 22 May 2026 12:08:06 GMT
Content-Type: text/html
Content-Length: 657
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/1.25.4</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
1 name · as answered by each domain's own name servers