cloudflare
tcp/8443
Open service 2606:2c40::c73c:6702:8443 ยท valid-1769725797479.ap1.prod.hubspot-at-test.com
2026-02-03 14:49
HTTP/1.1 400 Bad Request Server: cloudflare Date: Tue, 03 Feb 2026 14:49:13 GMT Content-Type: text/html Content-Length: 253 Connection: close CF-RAY: - Page title: 400 The plain HTTP request was sent to HTTPS port <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>cloudflare</center> </body> </html>