Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 18:34. Server port: 21.
220-This is a private system - No anonymous login
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.
421 Unable to read the indexed puredb file (or old format detected) - Try pure-pw mkdb
211-Extensions supported:
 UTF8
 EPRT
 IDLE
 MDTM
 SIZE
 MFMT
 REST STREAM
 MLST type*;size*;sizd*;modify*;UNIX.mode*;UNIX.uid*;UNIX.gid*;unique*;
 MLSD
 PRET
 AUTH TLS
 PBSZ
 PROT
 TVFS
 ESTA
 PASV
 EPSV
 SPSV
 ESTP
211 End.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            8e:d4:e5:ac:22:b4:57:76
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=156.224.112.66/emailAddress=admin@bt.cn
        Validity
            Not Before: Dec 26 09:07:59 2024 GMT
            Not After : Sep 25 09:07:59 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=156.224.112.66/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:c9:42:b0:5b:4b:49:4d:7b:2d:26:2a:cc:36:c3:
                    46:c6:06:b3:9d:0c:58:92:06:dc:e4:1d:24:71:c8:
                    b5:d4:ac:32:64:19:d1:38:c6:c5:18:5b:de:0b:27:
                    c1:6c:72:bb:e0:44:49:d7:39:81:f5:2b:a4:99:42:
                    d2:d5:fa:0c:3b:02:ba:6b:b0:2f:4f:99:9b:a0:3b:
                    fa:95:fc:bd:2e:a8:16:27:5d:40:3c:c2:bd:fd:29:
                    b8:3f:a4:64:2a:12:09:95:57:73:ea:e1:e3:47:2a:
                    86:91:66:d9:62:f5:2a:dd:0f:1d:44:1f:df:ff:c5:
                    cc:5f:fa:50:d0:95:89:0a:ed
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                6E:69:D6:62:85:1C:24:58:44:A3:46:2F:D1:AE:7C:D1:DB:33:E4:68
            X509v3 Authority Key Identifier: 
                6E:69:D6:62:85:1C:24:58:44:A3:46:2F:D1:AE:7C:D1:DB:33:E4:68
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        26:78:4a:f8:ad:8b:f6:c7:f2:53:fb:6a:18:f7:4c:cb:16:3d:
        26:59:44:3d:49:f4:5d:c5:09:31:d4:49:85:88:55:38:42:f3:
        55:69:f2:1d:ef:e2:5f:48:e7:a7:b3:01:e3:0e:52:25:85:fd:
        6a:91:2d:24:de:26:84:4f:70:fb:53:b8:c3:db:b2:d3:5b:a6:
        cb:71:23:c3:f2:99:ef:6e:16:f8:e7:dd:2d:fc:c3:98:e3:1c:
        81:7b:14:c4:74:63:3a:2f:b0:4e:cb:0b:1b:65:bc:29:90:db:
        27:8f:af:b6:b1:b7:df:51:74:52:47:94:85:20:8d:5a:8c:50:
        b6:9a

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Tue, 31 Dec 2024 14:53:48 GMT
Content-Type: text/html
Content-Length: 1326
Last-Modified: Wed, 26 Apr 2017 08:03:47 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "59005463-52e"
Accept-Ranges: bytes

MySQL

MySQL:
  Error Message: Host '224.36.163.189' is not allowed to connect to this MySQL server
  Error Code: 1130

HTTP/1.1 400 Bad Request
Content-Type: text/plain; charset=utf-8
Connection: close

400 Bad Request