ProFTPD

220 183.111.183.103 FTP server ready
530 Login incorrect.
214-The following commands are recognized (* =>'s unimplemented):
 CWD     XCWD    CDUP    XCUP    SMNT*   QUIT    PORT    PASV    
 EPRT    EPSV    ALLO*   RNFR    RNTO    DELE    MDTM    RMD     
 XRMD    MKD     XMKD    PWD     XPWD    SIZE    SYST    HELP    
 NOOP    FEAT    OPTS    HOST    CLNT    AUTH*   CCC*    CONF*   
 ENC*    MIC*    PBSZ*   PROT*   TYPE    STRU    MODE    RETR    
 STOR    STOU    APPE    REST    ABOR    USER    PASS    ACCT*   
 REIN*   LIST    NLST    STAT    SITE    MLSD    MLST    
214 Direct comments to root@localhost
211-Features:
 CLNT
 EPRT
 EPSV
 HOST
 LANG en-US*;ko-KR
 MDTM
 REST STREAM
 SIZE
 UTF8
211 End

OpenSSH8.0

SSH-2.0-OpenSSH_8.0
Key type: ssh-rsa
Key: AAAAB3NzaC1yc2EAAAADAQABAAABgQDKZ9V81zQlZx/7dy2guSGRJbZ8T0zAC4wORkYyr6PMEXPU
rbu3fvKTjWNzYWGGDvpt9j21M8jgkmmrwKpxU3Zxro8WctB4ewa84a8mCTFgTozBvoZu6EE7umYw
tMePlaSWk1dt5F3+HrAewk6Yg6EXIOSLHs0AjNO74K9cdDTEGHBcQQBTb/PmaJSVxgOEsf+4VW/A
o8itoionwlCzGyYpMKOMfIUE+CqHxs9GgSNCTe6i23Biyu66e8J3NwczbeeDYGuOtcImH3FTv0fP
6SdQbEFRFPRUDgcOYjozNysE1VKd24Mcjc5X1yyucuqFMKcNBgTHRE0HRhRrvMK3YsSxrqwl0JeS
yMajwkActe43dzSJ8SSvSJAsQigN/mqYVbxjMjfp368k/lEKTQjiyKl2UArkxw9vojfMmlEq7DaC
O33LICEiLYfnp2SfuYvy7kWIM9/domOIqSaRkugxh4tHGn80+NbGv6z/O8V/5mYZtWKtdcuKlvdW
0ymNywtc8ps=
Fingerprint: 2b:39:a0:5f:3b:40:a8:56:1e:c6:b7:54:eb:d5:ec:52

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

220 uws8-wpm-012.cafe24.com ESMTP
250-uws8-wpm-012.cafe24.com
250-PIPELINING
250-8BITMIME
250-SIZE 0
250 AUTH LOGIN PLAIN CRAM-MD5

OpenResty

HTTP/1.1 403 Forbidden
Server: openresty
Date: Wed, 20 Nov 2024 14:03:51 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Length: 199
Connection: keep-alive

OpenResty

HTTP/1.1 400 Bad Request
Server: openresty
Date: Wed, 20 Nov 2024 14:44:25 GMT
Content-Type: text/html
Content-Length: 654
Connection: close

220 uws8-wpm-012.cafe24.com ESMTP
250-uws8-wpm-012.cafe24.com
250-PIPELINING
250-8BITMIME
250-SIZE 0
250 AUTH LOGIN PLAIN CRAM-MD5

MariaDB

MariaDB:
  Error Message: Host '224.104.144.179' is not allowed to connect to this MariaDB server
  Error Code: 1130