220 Speak friend, and enter
530 Login incorrect
214-
  ftpd.bin - Round-robin File Transfer Server, version 3.4.0r16
  (C)1997,1998,1999 by Marc Huber <marc@sixpack.de>

  The following FTP commands are available:
  ABOR  ALLO  APPE  AUTH  CWD   CDUP  DELE  HELP  HOST  FEAT  LANG  LIST
  LPRT  LPSV  NLST  MDTM  MFMT  MKD   MLSD  MLST  NOOP  OPTS  PASS  PASV
  PBSZ  PORT  PROT  PWD   QUIT  REIN  REST  RETR  RMD   RNFR  RNTO  SITE
  SIZE  STAT  STOR  STOU  SYST  TYPE  USER  XCUP  XCWD  XMKD  XPWD  XRMD


214 That's all, folks.
211-Extensions supported:
 HOST
 MDTM
 REST STREAM
 SIZE
 MFMT
 MLST Type*;Size*;Modify*;Create;Unique*;Perm*;UNIX.mode;UNIX.owner;UNIX.group;
 LANG EN*;DE;FR;NL;ES;IT;
211 End.

Apache httpd2.4.59

HTTP/1.1 404 Not Found
Date: Tue, 23 Apr 2024 07:20:50 GMT
Server: Apache/2.4.59 (Unix)
Content-Length: 196
Content-Type: text/html; charset=iso-8859-1

Apache httpd2.4.59

HTTP/1.1 200 OK
Date: Thu, 25 Apr 2024 02:09:57 GMT
Server: Apache/2.4.59 (Unix)
X-Powered-By: PHP/7.4.33
Last-Modified: Wed, 24 Apr 2024 17:31:08 GMT
Vary: User-Agent,Accept-Encoding
Cache-Control: max-age=0
Expires: Thu, 25 Apr 2024 02:09:57 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            0f:89:ba:e1:20:29:db:8e:2d:58:18:3e:78:6a:43:47
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2
        Validity
            Not Before: Sep 21 00:00:00 2023 GMT
            Not After : Oct  3 23:59:59 2024 GMT
        Subject: CN=sud-gmbh.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c2:55:9f:0d:b2:91:0a:8a:6d:5b:5e:41:bf:1c:
                    b3:58:27:02:21:61:f1:5f:9e:58:52:0d:5f:15:ea:
                    92:c2:fc:19:ed:01:a2:09:0c:72:69:23:10:0d:ff:
                    0d:8e:b7:67:81:67:d0:bc:35:50:d9:d6:71:36:ed:
                    70:53:7c:ec:f1:10:1e:3e:95:cd:e8:bc:01:18:d4:
                    fd:32:7e:39:f3:45:0c:13:58:48:4e:95:53:f1:1b:
                    cd:ef:45:6c:42:44:18:25:71:0c:2f:66:04:9e:f0:
                    d4:10:4a:f5:93:95:80:46:39:44:52:60:21:92:3f:
                    09:70:b7:41:d0:bb:5b:b4:8d:9f:a4:a3:af:b6:ed:
                    a2:c2:eb:31:61:00:71:ab:52:b5:ee:0f:5c:15:2d:
                    a4:e2:9c:09:a0:1c:c5:14:0c:14:f6:08:91:b7:5e:
                    3a:67:c8:ee:87:7c:7c:a4:5c:9f:3a:ce:85:cb:64:
                    06:e5:85:d7:58:c8:ae:a0:6e:40:74:e0:7f:fd:45:
                    e1:50:76:da:6d:0f:b4:bc:96:18:89:9a:f4:8f:a0:
                    a8:dd:6d:be:08:bd:41:36:3c:8b:5a:e5:59:2f:0d:
                    78:d7:10:82:42:e5:e5:f5:80:ba:82:7c:65:8d:d5:
                    46:8f:3a:d8:04:bb:b7:6e:5c:91:95:78:32:18:1a:
                    af:35
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                78:DF:91:90:5F:EE:DE:AC:F6:C5:75:EB:D5:4C:55:53:EF:24:4A:B6
            X509v3 Subject Key Identifier: 
                24:05:4D:2F:D8:0E:B1:46:F5:D2:A0:0A:BA:A7:1A:55:D7:2B:FD:E0
            X509v3 Subject Alternative Name: 
                DNS:sud-gmbh.de, DNS:www.sud-gmbh.de
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
                  CPS: http://www.digicert.com/CPS
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            Authority Information Access: 
                OCSP - URI:http://ocsp.digicert.com
                CA Issuers - URI:http://cacerts.digicert.com/EncryptionEverywhereDVTLSCA-G2.crt
            X509v3 Basic Constraints: critical
                CA:FALSE
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
                                32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
                    Timestamp : Sep 21 06:22:05.797 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:3F:62:7E:22:CB:06:DB:7A:DF:1D:E7:F9:
                                20:DA:79:EB:E1:B5:3B:BB:56:6D:25:41:9E:8B:06:82:
                                14:61:F6:86:02:20:1D:6D:2C:B2:96:74:54:39:48:57:
                                4F:BF:58:33:D5:61:AB:2A:BB:A4:63:06:F1:5D:47:07:
                                83:58:5B:87:88:28
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Sep 21 06:22:05.738 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:76:50:A3:5B:CB:79:8C:EE:FB:7C:2E:9A:
                                F4:9E:53:49:81:85:BF:D1:DD:77:50:76:88:51:1F:85:
                                5C:8F:EF:3B:02:21:00:99:12:64:F6:22:D4:5A:0D:6B:
                                3D:7D:7D:BD:2F:DF:21:A4:3E:DD:50:A7:FF:5A:C0:22:
                                A4:6D:75:6D:FA:6D:5E
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
                                91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
                    Timestamp : Sep 21 06:22:05.673 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:1A:68:F9:90:04:39:D0:1F:8E:BA:D9:08:
                                51:11:7E:32:2D:7A:EB:CA:9C:90:F4:4F:30:9B:0A:11:
                                81:F5:F1:1F:02:21:00:C5:BF:4A:EC:E7:9F:52:31:A9:
                                F0:B2:3E:39:8F:02:CB:9B:10:CF:0F:23:97:FD:29:F4:
                                44:F7:0C:92:FE:F5:6E
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        39:67:70:48:f4:e5:0e:a4:4d:cb:e3:a0:59:89:47:72:d7:73:
        7e:5c:c6:3a:e5:7e:ae:73:98:67:42:06:98:c6:2e:f8:85:d8:
        5e:40:4d:06:40:73:d2:0e:c9:0d:10:40:fa:0a:b9:da:28:f3:
        95:e9:0e:75:dd:e9:39:f3:6e:4c:dd:41:a4:b0:d7:cf:b9:c5:
        c0:f8:85:0b:66:01:0a:4e:e4:b7:97:d1:dc:d7:9a:ae:e3:d6:
        dd:67:01:f1:a6:f4:7a:e4:99:31:7c:36:62:41:b0:29:87:44:
        c6:82:65:74:a4:b5:9e:7c:4c:fe:55:a8:eb:cd:8f:d9:62:59:
        71:71:ae:45:4f:4e:23:90:a0:9d:ab:bb:3c:cc:d2:88:2d:31:
        68:1a:53:1f:82:f3:0e:71:41:be:14:db:f9:15:54:ad:25:4c:
        cc:03:cf:47:56:54:d9:cd:13:ce:55:e2:f1:8e:0a:aa:10:33:
        d0:6e:5d:4e:4f:9f:8e:7d:2a:7f:31:c8:7d:f0:58:75:08:61:
        c2:0a:66:cb:15:59:3d:74:55:27:2f:c4:9f:74:34:c2:ea:d4:
        c3:a6:91:6f:ad:3d:e0:5a:45:80:60:48:71:56:2e:60:46:78:
        29:6d:60:4b:e6:36:cc:01:5a:a8:bd:1e:13:85:da:9b:b0:7f:
        56:be:00:69

Apache httpd2.4.58

HTTP/1.1 404 Not Found
Date: Tue, 02 Apr 2024 00:15:30 GMT
Server: Apache/2.4.58 (Unix)
Content-Length: 196
Content-Type: text/html; charset=iso-8859-1