As of our latest check on 2026-06-07, 212.52.255.209 (DDFR IT Infra & Security B.V., AS35467, Netherlands) had 2 open ports (80, 443) and no known CVEs.
Known CVEs on this host
2open ports
0names pointing here
0known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-07.
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (2)
80/tcpHTTPfirst 2026-06-07 · last 2026-06-07
Status
503 Service Unavailable
Raw response
HTTP/1.1 503 Service Unavailable
content-length: 107
cache-control: no-cache
content-type: text/html
<html><body><h1>503 Service Unavailable</h1>
No server is available to handle this request.
</body></html>
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.