443/tcp
TLS
first 2026-06-08 · last 2026-06-08
- TLS
- TLSv1.2
- Certificate for
- self.signed
- Issued by
- self.signed
- Valid
- 2024-05-22 → 2106-07-12
- Note
- self-signed certificate
Raw response
HTTP/1.1 400 Bad Request Server: nginx Date: Mon, 08 Jun 2026 03:48:13 GMT Content-Type: text/html Content-Length: 650 Connection: close X-XSS-Protection: 1; mode=block Strict-Transport-Security: max-age=31536000;includeSubDomains <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</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 -->