SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.14

HTTP/1.1 200 OK
Server: nginx/1.24.0 (Ubuntu)
Date: Sun, 22 Feb 2026 06:11:57 GMT
Content-Type: text/html

SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.14

HTTP/1.1 400 Bad Request
Server: nginx
Date: Sun, 22 Feb 2026 05:49:54 GMT
Content-Type: text/html; charset=UTF-8