443/tcp
TLS
first 2026-06-07 · last 2026-06-07
- TLS
- TLSv1.2
- Certificate for
- *.folz.de, folz.de, *.folz.net, folz.net, *.de.folz.net, de.folz.net, *.mgt.folz.de, mgt.folz.de
- Issued by
- SwissSign RSA TLS OV ICA 2022 - 1
- Valid
- 2025-09-01 → 2026-09-01
Raw response
HTTP/1.1 400 Bad Request Date: Sun, 07 Jun 2026 06:58:29 GMT Server: Apache/2.4.63 (Red Hat Enterprise Linux) OpenSSL/3.5.5 Strict-Transport-Security: max-age=31536000; includeSubDomains; preload 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>