443/tcp
TLS
first 2026-06-05 · last 2026-06-05
- TLS
- TLSv1.2
- Certificate for
- ipxtender-08.cluster-01.o2switch.cloud
- Issued by
- ipxtender-08.cluster-01.o2switch.cloud
- Valid
- 2026-04-03 → 2036-03-31
- Note
- self-signed certificate
Raw response
HTTP/1.1 400 Bad Request Date: Fri, 05 Jun 2026 05:44:12 GMT Content-Type: text/html Content-Length: 654 Connection: close Server: o2switch-PowerBoost-v3 <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>openresty</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 -->