443/tcp
TLS
first 2026-06-12 · last 2026-06-12
- TLS
- TLSv1.2
- Issued by
- Default Company Ltd
- Valid
- 2025-05-06 → 2035-05-04
- Note
- self-signed certificate
Raw response
HTTP/1.1 400 Bad Request Date: Fri, 12 Jun 2026 05:40:13 GMT Content-Type: text/html Content-Length: 647 Connection: close Server: CW <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>CW</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 -->