443/tcp
TLS
first 2026-05-18 · last 2026-05-18
- TLS
- TLSv1.2
- Certificate for
- prod-gcp-euwe3-mgmt-gke-gw.risingwave.cloud
- Issued by
- RWC Intermediate CA
- Valid
- 2026-03-24 → 2026-06-22
Raw response
HTTP/1.1 400 Bad Request Server: nginx/1.29.4 Date: Mon, 18 May 2026 15:42:57 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/1.29.4</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 -->