ProFTPD

220 193.200.98.86 FTP server ready
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    RANG    USER    PASS    
 ACCT*   REIN*   LIST    NLST    STAT    SITE    MLSD    MLST    
214 Direct comments to root@ns2.launchsite.me.uk
211-Features:
 CLNT
 CSID
 EPRT
 EPSV
 HOST
 LANG zh-CN.UTF-8;zh-CN;ja-JP.UTF-8;ja-JP;ru-RU.UTF-8;ru-RU;zh-TW.UTF-8;zh-TW;ko-KR.UTF-8;ko-KR;bg-BG.UTF-8;bg-BG;es-ES.UTF-8;es-ES;it-IT.UTF-8;it-IT;en-US.UTF-8;en-US;fr-FR.UTF-8;fr-FR
 MDTM
 MFF modify;UNIX.group;UNIX.mode;
 MFMT
 MLST modify*;perm*;size*;type*;unique*;UNIX.group*;UNIX.groupname*;UNIX.mode*;UNIX.owner*;UNIX.ownername*;
 RANG STREAM
 REST STREAM
 SIZE
 TVFS
 UTF8
211 End

Sendmail8.18.1/8.18.1

220 s114b.ifdnrg.com ESMTP Sendmail 8.18.1/8.18.1; Tue, 1 Apr 2025 23:35:45 GMT
250-s114b.ifdnrg.com Hello 224.120.128.112 [224.120.128.112] (may be forged), pleased to meet you
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-8BITMIME
250-SIZE
250-DSN
250-ETRN
250-STARTTLS
250-DELIVERBY
250 HELP

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number: 1 (0x1)
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=XX, ST=Some-state, L=Some-city, O=Some-org, CN=s114b.ifdnrg.com
        Validity
            Not Before: Aug  5 07:45:39 2024 GMT
            Not After : Aug  5 07:45:39 2025 GMT
        Subject: C=XX, ST=Some-state, L=Some-city, O=Some-org, CN=s114b.ifdnrg.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:f0:cc:f7:2b:55:49:61:9b:74:20:77:22:44:9b:
                    bf:7c:ca:36:5b:99:3f:ca:03:dc:0a:87:4f:94:d8:
                    3c:0b:d9:4a:38:1a:83:5e:89:7d:e0:d7:67:b0:db:
                    36:e0:15:91:56:2f:e4:b3:db:03:23:a3:ff:d9:d9:
                    5e:f3:63:93:eb:4c:8d:af:2a:17:a5:4e:13:40:78:
                    30:cc:7d:e4:c3:ca:b7:e1:d1:98:74:5e:3e:51:8f:
                    4e:12:fe:68:89:88:aa:8d:1f:b4:99:ce:fd:39:63:
                    12:46:b5:66:d8:65:77:5c:53:c0:e0:03:27:1c:ed:
                    7a:53:88:8f:8f:ea:e6:02:3c:69:8f:30:9b:a6:0e:
                    84:3d:fd:d9:b8:47:7d:67:25:de:35:89:e2:d7:c1:
                    8c:0a:86:85:82:3d:b8:7a:42:f1:20:23:c8:d6:b2:
                    66:8b:3e:f1:1f:a3:89:24:3f:28:12:c7:fc:50:37:
                    3a:09:c0:68:50:95:8a:a9:fc:b3:69:21:06:11:f9:
                    c7:26:4b:c1:0f:e3:c2:96:27:c4:df:45:f9:33:b6:
                    62:56:cb:b1:c6:5b:7f:ec:68:f9:df:0e:c9:a6:3a:
                    75:0c:de:3e:1a:5d:e6:c1:5c:06:6a:a2:eb:97:6d:
                    9a:f3:3e:57:4d:29:ce:9d:1c:59:57:dc:bf:fd:db:
                    d2:8b
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: 
                CA:FALSE
            Netscape Comment: 
                OpenSSL Generated Certificate
            X509v3 Subject Key Identifier: 
                BC:7F:DC:7F:C6:25:0B:B3:A3:69:C8:2C:46:5A:FE:82:D4:A1:2C:4B
            X509v3 Authority Key Identifier: 
                4F:4B:75:32:C2:28:31:14:A1:A2:BB:A8:36:7E:76:D5:60:77:5C:57
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        73:ad:f3:0a:65:a5:48:94:68:d3:34:41:2e:be:db:1c:fc:a0:
        29:5b:27:a4:f4:35:08:f5:22:3c:93:45:d6:41:b8:5b:58:5c:
        b2:31:86:96:8e:0f:63:76:75:59:d5:4a:49:96:3c:74:e5:cb:
        e1:61:56:dd:5e:72:11:e2:9a:32:86:1b:eb:57:6e:09:ab:77:
        e0:37:8b:4d:f8:3b:6e:b3:fd:22:c8:76:7e:b8:7f:f0:46:cd:
        b3:1e:4e:af:91:5f:5c:34:d2:c4:df:39:01:55:b7:03:75:e9:
        58:c3:d2:bd:a1:59:b4:f3:b6:7f:bc:9b:4b:45:88:87:0c:ab:
        b8:8d:7a:38:b2:11:5d:d1:35:e5:fc:5b:a4:81:1a:17:e9:d3:
        95:ab:10:a4:3d:4c:2d:15:b5:96:0b:57:02:9e:61:44:18:b6:
        bb:42:d2:bd:a4:13:1e:f5:fc:36:0f:53:8f:59:42:8c:88:41:
        fe:3a:70:a6:a1:31:86:1f:e6:b8:d5:6a:c1:ce:d1:6c:41:53:
        77:f4:cb:51:52:da:64:47:13:7e:3b:35:8a:e5:aa:af:ff:e5:
        0d:c0:cd:61:67:e0:eb:23:b0:2f:1b:8b:b6:bc:91:fc:b0:aa:
        0c:aa:55:13:6f:0e:b9:66:8c:fc:a6:dc:ee:45:63:26:ca:27:
        f0:e5:a7:2c

Apache httpd

HTTP/1.1 401 Unauthorized
Date: Thu, 03 Apr 2025 07:28:24 GMT
Server: Apache
WWW-Authenticate: Basic realm="Protected"
Content-Length: 381
Content-Type: text/html; charset=iso-8859-1

Apache httpd

HTTP/1.1 401 Unauthorized
Date: Wed, 02 Apr 2025 08:57:57 GMT
Server: Apache
WWW-Authenticate: Basic realm="Protected"
Content-Length: 381
Content-Type: text/html; charset=iso-8859-1

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            05:bb:5c:6d:04:09:95:60:6f:95:74:03:84:97:44:c9:46:b9
        Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=US, O=Let's Encrypt, CN=E5
        Validity
            Not Before: Mar 19 02:03:02 2025 GMT
            Not After : Jun 17 02:03:01 2025 GMT
        Subject: CN=db300.tetractys.ltd
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:c1:06:65:f6:25:d3:88:a0:40:17:32:ac:86:fa:
                    1c:61:8a:29:e3:49:a7:d1:40:8f:d7:93:08:99:2e:
                    ef:b5:e6:ca:82:a2:44:85:61:e0:ee:e7:2c:d9:e9:
                    e5:a8:54:82:4b:b6:a8:d3:bf:bd:58:6a:c6:cd:db:
                    21:16:cd:e3:d6
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                22:6E:AF:78:A7:5E:5E:5F:FF:AD:67:CD:DF:6A:C5:DA:E7:07:37:6D
            X509v3 Authority Key Identifier: 
                9F:2B:5F:CF:3C:21:4F:9D:04:B7:ED:2B:2C:C4:C6:70:8B:D2:D7:0D
            Authority Information Access: 
                OCSP - URI:http://e5.o.lencr.org
                CA Issuers - URI:http://e5.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:db300.tetractys.ltd
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://e5.c.lencr.org/58.crl
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
                                D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
                    Timestamp : Mar 19 03:01:32.509 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:F7:F5:79:E2:6C:32:E1:26:1D:1B:DD:
                                13:80:8D:21:91:15:7E:63:2B:85:9E:39:1A:2A:E8:CF:
                                B8:AC:08:2D:4B:02:21:00:C4:0F:4A:1C:E2:BD:15:52:
                                9D:9A:78:10:C5:69:63:BB:82:62:3A:10:25:B4:B1:16:
                                35:B4:6B:F5:1A:64:DB:EF
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : DE:85:81:D7:50:24:7C:6B:CD:CB:AF:56:37:C5:E7:81:
                                C6:4C:E4:6E:D6:17:63:9F:8F:34:A7:26:C9:E2:BD:37
                    Timestamp : Mar 19 03:01:32.510 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:E5:DB:6D:BC:E4:38:98:28:18:38:D4:
                                CF:D1:41:33:63:B3:2B:A2:67:9D:CA:17:E5:9E:82:11:
                                0D:47:E3:02:D2:02:20:15:E7:C7:F4:73:9E:26:49:6A:
                                D6:EF:BF:DF:A4:7E:0C:9E:84:97:0B:E7:E4:EF:5C:29:
                                70:CE:87:DC:C3:4A:AA
    Signature Algorithm: ecdsa-with-SHA384
    Signature Value:
        30:65:02:30:19:65:c9:6a:15:34:33:68:fc:e4:9a:ba:21:8a:
        92:15:f7:1c:15:a7:f9:a4:f1:32:18:3e:0e:ca:6e:26:24:36:
        6e:06:1d:25:4c:d4:62:37:45:1a:0a:e2:a2:9f:58:97:02:31:
        00:b1:a3:da:2f:b6:ae:2c:96:82:28:36:55:e7:34:e7:36:b1:
        19:54:5e:47:d3:76:db:48:23:23:ea:c5:2d:11:6d:e6:20:80:
        c9:92:36:09:92:ef:d6:d8:08:a3:57:f9:d0