Postfix smtpd

220 www-1.q-leap.de ESMTP Postfix (Ubuntu)
250-www-1.q-leap.de
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:
            2e:8d:58:07:70:7b:7c:22:29:7a:41:c4:6a:cc:17:3f:c1:09:77:4f
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=localhost
        Validity
            Not Before: May  1 13:19:09 2021 GMT
            Not After : Apr 29 13:19:09 2031 GMT
        Subject: CN=localhost
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d9:64:f4:e3:db:f6:b3:97:9b:25:86:0d:42:43:
                    fd:0b:84:e1:28:ff:ba:b4:7e:29:94:d6:e7:ef:9b:
                    b4:1e:e0:48:08:33:00:cf:a1:8c:e1:3e:5e:92:1b:
                    e4:fe:4e:c6:7c:f4:d6:8c:a9:ad:02:21:c0:5c:ff:
                    f2:bf:f5:27:7d:7c:d6:ec:d8:ba:eb:c3:43:ab:f7:
                    30:a6:08:33:31:68:bc:af:81:49:39:0c:35:bb:79:
                    33:66:b4:87:f1:d3:5e:6e:ea:52:4e:41:8b:ca:93:
                    5b:81:0e:a6:04:a0:56:75:7e:ff:12:61:9e:9f:e2:
                    38:1c:84:a4:07:77:ed:a4:9b:f6:33:53:5b:f8:91:
                    0a:31:ac:a7:41:b5:c2:56:3f:7c:c3:59:2b:65:a8:
                    33:09:ea:8f:8a:01:8e:8f:32:51:64:2e:73:0f:1f:
                    52:84:bf:c6:2f:20:5d:c0:a4:c4:d8:e5:44:47:df:
                    65:58:60:12:b7:93:d7:f5:67:98:a5:23:84:5c:49:
                    98:2c:22:cc:d6:05:1b:d9:1b:e5:c8:30:c1:0e:d3:
                    04:fa:21:20:ef:33:3b:0b:b6:b0:92:04:a1:d5:57:
                    c8:a3:88:ba:e2:71:95:f9:e9:6d:59:29:a2:fe:72:
                    ab:44:31:31:48:a9:5e:0b:ed:51:0b:f1:94:7c:cb:
                    ee:49
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: 
                CA:FALSE
            X509v3 Subject Alternative Name: 
                DNS:localhost
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        8c:18:0c:c0:24:f4:99:c7:d6:8b:28:f0:51:ae:1c:1c:26:4a:
        6f:bd:14:3e:6c:62:5f:8c:f4:6b:2e:c5:bb:5a:37:62:6e:9e:
        85:01:89:ff:90:3c:cc:67:eb:5e:c7:7a:66:0e:6a:db:9d:aa:
        ea:47:1b:eb:80:d2:22:c8:51:99:54:75:4a:36:6f:bb:4f:2a:
        9d:d8:2f:1a:d4:e3:b2:70:3f:9c:5d:28:d2:91:ca:93:d2:a6:
        e8:96:a6:c8:6b:15:75:e0:a4:dd:5b:8b:34:15:07:eb:ad:5e:
        c3:1f:fd:33:6d:1a:2d:ce:51:59:f2:df:8d:b7:fe:74:c9:5c:
        db:a0:b4:08:89:5e:d7:92:57:00:39:bc:dd:fc:85:2f:cd:5f:
        3c:c2:1c:98:93:85:cd:9c:84:35:46:8d:c8:82:e7:b0:3b:44:
        fc:1b:51:e4:8e:54:30:35:ec:1c:04:af:33:54:65:65:42:4d:
        b9:14:98:09:34:04:9e:5d:8e:78:30:a3:69:d1:d8:ee:36:55:
        27:05:74:55:89:cb:f6:7b:c2:5b:3c:3b:bf:9f:0c:bc:9d:95:
        35:2e:04:a3:6e:90:6f:6d:c2:df:79:91:5f:97:9d:54:5e:39:
        98:8c:8d:0d:8e:65:e6:84:49:c3:e5:ab:d7:bb:30:0c:4e:30:
        68:69:f2:42

Apache httpd2.4.41

HTTP/1.1 400 Bad Request
Date: Fri, 21 Feb 2025 21:14:41 GMT
Server: Apache/2.4.41 (Ubuntu)
Content-Length: 442
Connection: close
Content-Type: text/html; charset=iso-8859-1

NTP
protocolversion: 3
stratum: 0
leap: 3
precision: 0
rootdelay: 0.0
rootdisp: 0.0
refid: 1380013125
reftime: 0.0
poll: 3

Apache httpd2.4.41

Welcome to the Cluster Experts

HTTP/1.1 200 OK
Date: Tue, 11 Mar 2025 09:10:36 GMT
Server: Apache/2.4.41 (Ubuntu)
Last-Modified: Fri, 29 Nov 2024 16:38:14 GMT
ETag: "6980-6280fd34ae442"
Accept-Ranges: bytes
Content-Length: 27008
Vary: Accept-Encoding
Content-Type: text/html

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:76:70:3e:33:71:32:64:a9:5e:38:21:6a:04:9c:1e:a0:55
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R11
        Validity
            Not Before: Feb 11 19:22:47 2025 GMT
            Not After : May 12 19:22:46 2025 GMT
        Subject: CN=q-leap.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:a8:fa:21:6c:11:31:b7:ba:09:72:a2:45:a4:48:
                    56:70:54:0f:4c:f1:c3:6c:62:f5:fa:4a:4f:9d:b4:
                    1a:43:c9:9f:8f:43:c2:78:3b:77:e9:c4:e5:b9:c2:
                    6f:79:04:06:81:e3:74:35:32:02:0e:cf:04:79:ab:
                    ba:42:e8:a6:aa:21:e2:76:86:07:19:70:8f:aa:ce:
                    cb:5a:2a:99:c8:50:be:20:03:be:05:2e:f4:09:f7:
                    60:73:b2:05:81:bd:c6:4f:37:4e:a5:1d:b2:15:49:
                    e8:ed:ce:1b:99:dc:5c:42:0b:70:4a:cc:88:73:d2:
                    2c:01:89:c7:d6:37:95:4b:de:01:df:2b:50:83:76:
                    a9:5e:e0:42:a7:66:57:34:85:bb:bf:a5:36:04:0f:
                    2d:3e:b9:11:bc:1c:9d:01:b7:8d:e0:c5:b3:9f:67:
                    0c:11:fa:2a:60:6a:42:52:4c:b1:8b:52:b7:34:56:
                    17:ec:1f:be:cd:45:a6:ee:94:2e:f7:51:1d:f0:65:
                    e6:94:b2:1c:26:e2:7e:c9:b8:b8:93:11:8d:a8:f5:
                    8b:f3:21:0d:fc:d2:76:f1:e6:2a:8a:7f:c9:91:17:
                    5d:6e:e0:7a:9f:85:d8:b6:c4:01:46:58:ff:31:1e:
                    e2:de:36:6a:a8:00:f1:96:96:8b:98:50:d1:31:94:
                    ea:b1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                BB:29:E6:17:8F:98:D7:F8:70:B1:04:F8:5C:D1:69:23:DF:BD:08:F7
            X509v3 Authority Key Identifier: 
                C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
            Authority Information Access: 
                OCSP - URI:http://r11.o.lencr.org
                CA Issuers - URI:http://r11.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:*.q-leap.com, DNS:*.q-leap.de, DNS:*.qlustar.com, DNS:*.qlustar.org, DNS:q-leap.com, DNS:q-leap.de, DNS:qlustar.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
                                D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
                    Timestamp : Feb 11 20:21:17.675 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:1B:5E:94:F5:AB:26:9B:82:65:DB:B8:17:
                                1C:0A:B2:28:05:73:89:D5:1B:0A:56:70:26:EB:F0:53:
                                8C:BE:9A:2B:02:21:00:A9:11:CD:3D:74:64:52:A3:59:
                                61:BF:03:D3:52:B5:2E:F4:9A:3D:CF:6F:85:58:DA:10:
                                71:6A:9E:F0:AA:A1:08
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
                                16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
                    Timestamp : Feb 11 20:21:17.678 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:08:83:E8:9E:00:D1:B2:55:8C:F9:17:C9:
                                5F:82:58:F4:2D:A7:52:4B:1E:9C:1F:4F:95:FC:90:C8:
                                89:1D:54:99:02:21:00:9A:B0:42:D4:EA:90:C8:60:BF:
                                A5:A0:3A:03:78:4A:C8:95:30:04:34:84:D7:38:75:DF:
                                01:07:AC:48:C9:0A:EA
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        22:d8:cf:f1:03:fb:b4:32:c3:a2:05:9a:6e:ec:0a:f5:22:56:
        96:bf:1c:03:c0:90:c6:c2:02:2b:95:5e:d7:7b:45:ac:6c:c8:
        44:6c:ea:d7:5e:12:0b:02:d9:c7:4f:fb:f9:a8:98:0d:6d:5a:
        1c:23:62:0a:be:bd:35:18:df:2e:58:b8:30:8d:01:bc:fc:12:
        c1:7d:63:7b:4c:bf:92:07:ac:7b:8d:48:f0:9c:c4:f2:63:8e:
        a7:31:d8:78:78:4b:1f:cc:25:68:2c:3c:22:8e:ef:13:d8:03:
        d8:b9:6c:9a:43:35:ca:3f:8b:cd:dd:dc:34:4d:69:97:6f:a6:
        0b:35:08:53:65:31:4f:91:5f:5d:cd:18:72:f5:af:4b:f3:e1:
        8d:38:14:80:c4:06:cb:62:fa:69:e6:c3:24:1a:4f:4c:ee:21:
        ab:9c:0d:6b:eb:7d:29:8c:50:62:9d:0b:81:e9:f3:37:7c:c9:
        2c:3f:91:79:86:b6:36:6e:a1:4e:de:bc:37:a6:6f:a8:f6:e1:
        84:ce:47:f1:f6:b4:01:04:96:77:26:18:56:fe:6c:1e:2c:52:
        02:bc:e9:26:94:bc:ca:ad:15:37:b2:1d:4d:bf:3a:2a:18:e7:
        55:3e:0c:2e:ef:11:61:d1:8e:2d:77:25:62:b6:26:60:cb:ba:
        f5:c3:9c:90