220 FTP Server ready.
421 FTP has been disabled. Please use a SFTP connection instead.
500 'FEAT': command unrecognized.

OpenSSH8.4p1

SSH-2.0-OpenSSH_8.4p1
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABAQC/tKA7T9UUfVZ4gSGezw3t98UQcWwtHqPildhNL7F4SKhh
XJorT01hwqsTVPXz9Emr1IzS9iOvvynqh7N3xSs01qoucho8WeantCVI5H7Vwt00qS8z8BRiYk1W
pyzJfUCNUUHSJhF5SJd03uWrP19AhGsqqj7/24IzGhqxN/FqHgHdBRkQB//XlHhw5e03DPkr5jQR
lHjSb9lkWily0/meBTkd7lFRC2n0sT/KE4XbjpvQlc2IUIIeWHJfcsJgpaGcDFboN9oV//voE4A0
pdAFwE4OByVDZa/ifgXRlT0k5vVS+EaxTtH8idiu6ZV/P7dLMDo7b76KTSxlSixn7hPh
Fingerprint: e5:f0:4b:35:d1:61:e4:c1:4d:6c:76:41:30:fb:53:ff

Kex Algorithms:
	curve25519-sha256
	curve25519-sha256@libssh.org
	ecdh-sha2-nistp256
	ecdh-sha2-nistp384
	ecdh-sha2-nistp521
	diffie-hellman-group-exchange-sha256
	diffie-hellman-group16-sha512
	diffie-hellman-group18-sha512
	diffie-hellman-group14-sha256
	kex-strict-s-v00@openssh.com

Server Host Key Algorithms:
	rsa-sha2-512
	rsa-sha2-256
	ssh-rsa
	ecdsa-sha2-nistp256
	ssh-ed25519

Encryption Algorithms:
	aes128-ctr
	aes192-ctr
	aes256-ctr
	aes128-gcm@openssh.com
	aes256-gcm@openssh.com

MAC Algorithms:
	umac-64-etm@openssh.com
	umac-128-etm@openssh.com
	hmac-sha2-256-etm@openssh.com
	hmac-sha2-512-etm@openssh.com
	hmac-sha1-etm@openssh.com
	umac-64@openssh.com
	umac-128@openssh.com
	hmac-sha2-256
	hmac-sha2-512
	hmac-sha1

Compression Algorithms:
	none
	zlib@openssh.com

Müller und Böhm

HTTP/1.1 200 OK
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
X-WS-RateLimit-Limit: 1000
X-WS-RateLimit-Remaining: 999
Date: Tue, 08 Apr 2025 16:53:36 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Link: <http://literaturmueller.de/wp-json/>; rel="https://api.w.org/"
Set-Cookie: PHPSESSID=1e07cb39990493e8fbc1bc5a153ccfee; path=/

nginx

HTTP/1.1 400 Bad Request
Server: nginx
Date: Thu, 03 Apr 2025 09:13:53 GMT
Content-Type: text/html
Content-Length: 650
Connection: close