443/tcp
TLS
first 2026-08-14 · last 2026-08-14
- TLS
- TLSv1.2
- Certificate for
- integra.kontur42.ru
- Issued by
- integra.kontur42.ru
- Valid
- 2024-05-28 → 2025-05-28
- Note
- self-signed certificate
Raw response
HTTP/1.1 400 Bad Request Server: nginx/1.16.1 Date: Fri, 14 Aug 2026 12:25:52 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/1.16.1</center> </body> </html> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page -->