220 (vsFTPd 3.0.3)
230 Login successful.
214-The following commands are recognized.
 ABOR ACCT ALLO APPE CDUP CWD  DELE EPRT EPSV FEAT HELP LIST MDTM MKD
 MODE NLST NOOP OPTS PASS PASV PORT PWD  QUIT REIN REST RETR RMD  RNFR
 RNTO SITE SIZE SMNT STAT STOR STOU STRU SYST TYPE USER XCUP XCWD XMKD
 XPWD XRMD
214 Help OK.
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: AAAAB3NzaC1yc2EAAAADAQABAAABgQDMOhYmpEnf5hEeU18BnS3WZsFNmg6AUDznQ7rjrGnYx+xr
vwJgppFE0VNuXn6DeVB8rOj04zHprI3WXPnq1Uf9bzuya5XAOD+S9V3VFOWtEkC7p731OjMFBChC
PpovzNIUaPl87JAtl/B+q2YiKOQdUA8tpy6SHfTWZ8uo43t5vJTn8Gv30RjfTWVYi4e0ONev3u2w
bodyfxU4hcQer6cgoplXsox/F/STu3/EE/COQdheMhZvKAeQGgrj1ucEkTAe2dbMR7AGIxUWu6eK
k9Gu/qhPFd9UkyznJ01dJz6jZlyiiChHZYFKWmMNY/1pcO5+EuV+OWdl0xk/LP6xh6nDJhtJW7VY
J8hiawPbNk5uKFY3msv1gcxtrY1jDQa7qkmkW/Z6jIa8xIRAMkREfGAbGLoDAI5cC6aO5ZsPkcHf
XxL5CMqsgYGpH+z9NeLVI4HvQpAeVqsOg56sbYm92jdpprUrwRlw2mdZ/GQXE61qtqqy/7f+8qaP
+TRpvJeWsJ8=
Fingerprint: 48:c8:74:13:b6:0d:17:40:95:9d:51:1f:e1:0d:67:dc

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

nginx1.21.0

HTTP/1.1 502 Bad Gateway
Server: nginx/1.21.0
Date: Mon, 03 Jun 2024 18:05:12 GMT
Content-Type: text/html
Content-Length: 559
Connection: keep-alive

MySQL8.0.25

MySQL:
  Protocol Version: 10
  Version: 8.0.25
  Capabilities: 65535
  Server Language: 255
  Server Status: 2
  Extended Server Capabilities: 53247
  Authentication Plugin: caching_sha2_password

HTTP/1.1 301 Moved Permanently
Content-Type: text/html
Location: https://47.96.167.251/
Content-Length: 73
X-DNS-Prefetch-Control: off
Referrer-Policy: no-referrer
X-Content-Type-Options: nosniff

MySQL X Protocol

MySQL X Protocol:
  tls: False
  authentication.mechanisms:
    MYSQL41
    SHA256_MEMORY
  doc.formats: text
  client.interactive: False
  compression:
    algorithm:
      deflate_stream
      lz4_message
      zstd_stream
  node_type: mysql
  client.pwd_expire_ok: False