220 FileZilla Server version 0.9.46 beta written by Tim Kosse (Tim.Kosse@gmx.de) Please visit http://sourceforge.
530 Login or password incorrect!
214-The following commands are recognized:
   ABOR   ADAT   ALLO   APPE   AUTH   CDUP   CLNT   CWD 
   DELE   EPRT   EPSV   FEAT   HASH   HELP   LIST   MDTM
   MFMT   MKD    MLSD   MLST   MODE   NLST   NOOP   NOP 
   OPTS   P@SW   PASS   PASV   PBSZ   PORT   PROT   PWD 
   QUIT   REST   RETR   RMD    RNFR   RNTO   SITE   SIZE
   STOR   STRU   SYST   TYPE   USER   XCUP   XCWD   XMKD
   XPWD   XRMD
214 Have a nice day.
211-Features:
 MDTM
 REST STREAM
 SIZE
 MLST type*;size*;modify*;
 MLSD
 UTF8
 CLNT
 MFMT
211 End

Microsoft IIS httpd8.5

HTTP/1.1 200 OK
Content-Type: text/html
Last-Modified: Fri, 28 Jun 2024 08:03:32 GMT
Accept-Ranges: bytes
ETag: "10b75ab31c9da1:0"
Server: Microsoft-IIS/8.5
X-Powered-By: ASP.NET
Date: Wed, 26 Mar 2025 16:49:05 GMT
Content-Length: 957

MySQL5.5.62-log

MySQL:
  Protocol Version: 10
  Version: 5.5.62-log
  Capabilities: 63487
  Server Language: 33
  Server Status: 2
  Extended Server Capabilities: 32783
  Authentication Plugin: mysql_native_password

nginx

HTTP/1.1 404 NOT FOUND
Content-Type: text/html
Content-Length: 138
Server: nginx
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Set-Cookie: 0604d757c35b043d1a9c2bda8e7dc2d0=5f4310cb-ffb9-4b37-bdfe-3deebd81561a.lYSRCxvySDXW53o-sSryxnOZXAQ; Expires=Wed, 19-Mar-2025 07:54:20 GMT; HttpOnly; Path=/
Date: Tue, 18 Mar 2025 07:54:20 GMT