Host
Tags: Expired certificate
As of our latest check on 2026-06-08, 217.13.71.237 (Gaertner Datensysteme GmbH & Co. KG, AS24956, Germany) had 2 open ports (80, 443) and no known CVEs.
Open ports and CVEs as of our latest check of this host, 2026-06-08.
No known CVEs on this host.
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
HTTP/1.1 200 OK Date: Mon, 08 Jun 2026 04:56:36 GMT Server: Apache Last-Modified: Thu, 09 Apr 2020 07:38:05 GMT ETag: "0-5a2d6b28c1479" Accept-Ranges: bytes Content-Length: 0 Content-Type: text/html
HTTP/1.1 400 Bad Request Date: Mon, 08 Jun 2026 04:56:36 GMT Server: Apache Content-Length: 362 Connection: close Content-Type: text/html; charset=iso-8859-1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>400 Bad Request</title> </head><body> <h1>Bad Request</h1> <p>Your browser sent a request that this server could not understand.<br /> Reason: You're speaking plain HTTP to an SSL-enabled server port.<br /> Instead use the HTTPS scheme to access this URL, please.<br /> </p> </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.