220 ProFTPD Server (ProFTPD) [::ffff:103.7.11.198]
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@exabytes-73619282
211-Features:
 CLNT
 EPRT
 EPSV
 HOST
 MDTM
 MFF modify;UNIX.group;UNIX.mode;
 MFMT
 MLST modify*;perm*;size*;type*;unique*;UNIX.group*;UNIX.groupname*;UNIX.mode*;UNIX.owner*;UNIX.ownername*;
 REST STREAM
 SIZE
 TVFS
211 End

Postfix smtpd

220 exabytes-73619282 ESMTP Postfix (Ubuntu)
250-exabytes-73619282
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            2a:5d:dd:df:37:49:f5:48:e2:a8:65:6a:ca:50:4b:52:d8:c1:02:8d
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=exabytes-73619282
        Validity
            Not Before: Oct  6 06:17:51 2024 GMT
            Not After : Oct  4 06:17:51 2034 GMT
        Subject: CN=exabytes-73619282
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ab:0e:38:21:7b:6b:af:da:47:00:ce:c6:4b:c8:
                    44:70:aa:f1:fc:89:66:0e:13:75:58:6c:72:eb:38:
                    0c:8b:36:21:2b:9a:e1:8e:e8:bb:f7:12:8c:c3:fa:
                    22:70:6d:e0:97:10:c6:44:f9:fc:a1:af:f0:45:c3:
                    5e:d0:f8:4c:01:65:3d:28:a1:19:34:6e:87:13:24:
                    5b:4a:05:6e:51:2b:57:3f:a4:78:b5:3d:87:76:7a:
                    84:0c:e6:88:cf:7b:47:60:75:b0:0f:f2:01:40:80:
                    ec:65:4c:3a:df:01:50:c2:99:b1:d3:43:21:a0:24:
                    2a:08:ce:9c:42:11:78:c8:ee:9e:27:c6:0e:80:73:
                    bb:e5:93:61:c1:9d:a9:f7:e5:cc:b6:48:62:bc:65:
                    5e:b8:31:e8:6c:b8:af:2f:62:93:74:07:30:c6:5a:
                    a9:ed:75:1b:04:bf:52:ff:bb:22:f0:c0:59:a5:70:
                    ff:31:97:14:7a:8d:87:73:71:41:31:1d:79:6e:3a:
                    47:a7:6b:32:a1:43:a3:a2:5f:16:59:29:2f:ba:42:
                    de:29:7e:08:4c:0d:0f:ce:1a:17:87:de:b2:c2:1d:
                    e4:f4:e9:b6:58:4b:ff:c7:f7:03:40:d4:2f:1f:af:
                    d1:26:87:5c:d0:59:a2:48:7a:55:05:62:31:73:60:
                    e9:7f
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: 
                CA:FALSE
            X509v3 Subject Alternative Name: 
                DNS:exabytes-73619282
            X509v3 Subject Key Identifier: 
                F7:36:4D:08:FA:2F:B8:9B:99:BC:53:47:7B:D8:0F:CA:7D:D6:B5:5E
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        4f:34:63:94:eb:4a:d3:65:52:2e:03:21:c3:ea:78:92:9c:9c:
        6d:3b:15:c6:be:be:b6:ab:61:8f:af:48:59:a0:9e:5c:78:e2:
        3b:4a:74:3e:3b:c5:8e:db:e4:9b:13:fe:04:be:b5:4e:a5:cc:
        2b:2e:62:89:0c:47:61:01:e2:ac:47:72:a1:44:fd:10:fe:04:
        2d:93:f9:d2:fc:8d:7d:6f:94:27:1b:45:c4:2c:46:36:db:4f:
        04:c3:d9:7d:67:31:a8:56:c2:66:be:82:6b:df:1d:ff:3c:b1:
        38:89:4d:42:f6:01:8d:2f:93:a1:99:e0:d9:df:56:6e:75:11:
        a5:eb:aa:d9:1c:79:cd:78:15:3c:4f:97:de:ac:10:51:20:71:
        83:1a:84:a0:76:3a:a3:f2:10:b7:0d:92:ef:cb:e2:82:7a:9a:
        35:30:34:12:50:f6:03:c5:f6:7e:0a:2e:ca:07:7e:a7:20:fd:
        77:61:47:a1:00:8e:c9:15:73:4e:53:39:fa:b5:9d:62:cc:a4:
        07:71:37:aa:cf:be:50:6d:10:96:d6:93:7d:57:7a:82:58:79:
        6c:f6:98:7a:68:76:09:4a:4b:c9:dd:b2:bc:62:b6:9b:55:f0:
        7d:4e:95:6a:22:2c:c7:dc:7a:a2:73:8c:51:e6:9d:b6:6e:9e:
        35:fb:8b:ea

Apache httpd

<empty title>

HTTP/1.1 200 OK
Date: Sat, 15 Mar 2025 04:05:42 GMT
Server: Apache
Accept-Ranges: bytes
Content-Length: 14
Content-Type: text/html

Apache httpd

<empty title>

HTTP/1.1 200 OK
Date: Tue, 25 Feb 2025 00:49:49 GMT
Server: Apache
Accept-Ranges: bytes
Content-Length: 14
Content-Type: text/html

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 0 (0x0)
        Signature Algorithm: md5WithRSAEncryption
        Issuer: C=DE, ST=Berlin, L=Berlin, O=Apache Friends, CN=localhost
        Validity
            Not Before: Oct  1 09:10:30 2004 GMT
            Not After : Sep 30 09:10:30 2010 GMT
        Subject: C=DE, ST=Berlin, L=Berlin, O=Apache Friends, CN=localhost
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:cc:cb:64:54:c2:fa:a3:7a:81:36:5f:1b:d5:10:
                    81:75:b7:42:02:31:83:b1:d5:5a:76:72:6a:77:be:
                    62:69:16:ab:eb:39:66:b5:20:39:33:d1:b4:01:7d:
                    23:40:24:9e:60:1c:a8:32:83:ea:9d:f1:f2:d9:f0:
                    18:85:9d:e1:c0:e2:99:ff:89:a4:f9:15:bd:5d:ba:
                    3f:39:2e:26:14:48:80:75:ef:b5:c0:94:6e:2a:62:
                    d2:42:34:2c:4a:15:17:58:b0:55:98:11:6e:91:fd:
                    28:0d:80:c5:21:c2:3e:fb:78:6f:38:31:4a:78:f2:
                    81:2d:85:c9:b8:2b:f1:86:c9
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                13:FC:5F:9D:B8:12:78:10:D1:F1:3F:0E:52:AA:8B:A5:44:93:C7:52
            X509v3 Authority Key Identifier: 
                keyid:13:FC:5F:9D:B8:12:78:10:D1:F1:3F:0E:52:AA:8B:A5:44:93:C7:52
                DirName:/C=DE/ST=Berlin/L=Berlin/O=Apache Friends/CN=localhost
                serial:00
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: md5WithRSAEncryption
    Signature Value:
        15:a0:cb:4c:09:24:a7:c2:76:48:9f:38:23:b1:69:e9:45:5f:
        9e:99:db:91:d1:36:48:12:c5:44:a7:1c:49:86:69:a1:7f:39:
        27:66:7b:aa:67:da:43:7e:69:fd:92:72:48:bb:8e:40:6b:ff:
        20:79:57:15:3b:7d:55:64:fc:99:e0:a9:b9:b7:05:97:f9:88:
        ef:4d:4a:04:68:40:5f:40:f0:0f:93:a6:92:22:e4:df:21:8e:
        44:48:72:e1:0f:19:23:e1:20:ef:99:3b:58:5e:b9:28:08:ac:
        e5:db:af:bd:57:af:3d:1d:42:c0:19:3b:1f:d0:83:7b:c7:33:
        c2:b7

MariaDB

MariaDB:
  Error Message: Host '224.169.114.36' is not allowed to connect to this MariaDB server
  Error Code: 1130