220 (vsFTPd 3.0.3)
530 Login incorrect.
530 Please login with USER and PASS.
211-Features:
 EPRT
 EPSV
 MDTM
 PASV
 REST STREAM
 SIZE
 TVFS
 UTF8
211 End

OpenSSH8.0

SSH-2.0-OpenSSH_8.0
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABgQCetmfVvGINJDlpCY+aiDBiytKJN40B9gU6iyQ62Xjwm4de
mAqVH7wbWRVg6e2Nmbell3plS/wLY0aoR5emAF4xyt8vK6aXCq4vsa0oWPrNSPW7H+gzpNLTyHW/
1/ckxguiY09SHh5DphsS3FWpeLNjOFPcbMEHXaM/j414uXfhwOIOgSNOmsW5AL4d5TtrXUwE0Ug+
JkF1v4/DDCP0jHrkOH4PulCOX6MLMqlph/YPPUeassEv9zjk2Oyx/NSxIx+VfYucSgeu4cF58Azd
7mGSkpnS/d2YDj31v+ZY4+B/kovwssl4ivOZtY3zqAf+WyHXend9pQlpRlR0YYJZPUjed+h6ShCR
dg2/ue8Tv8OH22aVHq92ywdmgQOkwkv2GIC3HOjmJTfXh8XgEFPNx5TK8IddkvHy3L15k1RvakZF
J6RHXpZLLkt0oMY3Rb6Bar8AOZfy8vumO83umkudpIWPjWx45ggJr30ZyvN5f40kn7s2n4f6ebDR
ZsyOqn6AhiE=
Fingerprint: 19:d1:9b:55:ac:c6:d5:a0:6e:87:89:d3:5a:30:a1:b5

Kex Algorithms:
	curve25519-sha256
	curve25519-sha256@libssh.org
	ecdh-sha2-nistp256
	ecdh-sha2-nistp384
	ecdh-sha2-nistp521
	diffie-hellman-group-exchange-sha256
	diffie-hellman-group14-sha256
	diffie-hellman-group16-sha512
	diffie-hellman-group18-sha512
	diffie-hellman-group-exchange-sha1
	diffie-hellman-group14-sha1

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

Encryption Algorithms:
	aes256-gcm@openssh.com
	chacha20-poly1305@openssh.com
	aes256-ctr
	aes256-cbc
	aes128-gcm@openssh.com
	aes128-ctr
	aes128-cbc

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

Compression Algorithms:
	none
	zlib@openssh.com

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Sat, 02 Nov 2024 08:05:55 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive
Vary: Accept-Encoding

HTTP/1.1 200 OK
Server: workerman
Connection: keep-alive
Content-Type: text/html;charset=utf-8
Content-Length: 4

<empty title>

HTTP/1.1 404 
Content-Type: text/html;charset=UTF-8
Content-Language: en-US
Content-Length: 306
Date: Fri, 08 Nov 2024 20:34:29 GMT