Postfix smtpd

220 www.wacren.net ESMTP Postfix (Ubuntu)
250-www.wacren.net
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 SMTPUTF8

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            9e:39:4e:7e:18:3b:86:10
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=vm9
        Validity
            Not Before: Jun 29 13:44:42 2021 GMT
            Not After : Jun 27 13:44:42 2031 GMT
        Subject: CN=vm9
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:96:5e:4e:6d:10:ae:a7:a6:cd:23:55:3a:2a:22:
                    e3:66:46:c6:6f:80:87:b8:cd:85:91:0c:3e:d4:bc:
                    29:80:86:ac:73:61:70:07:e2:ef:d3:68:db:60:39:
                    02:e1:23:4f:de:64:47:b8:8e:7c:aa:70:48:a5:7a:
                    aa:49:f4:5a:92:f2:ef:a5:74:90:c9:4f:b8:c0:28:
                    e5:56:55:02:c9:cd:03:8f:78:d8:d8:34:26:f9:85:
                    2f:5d:44:4b:8a:41:06:72:1a:16:39:d4:a3:c2:1b:
                    cb:db:cd:20:1d:64:eb:1b:9b:bb:0d:2f:c1:8c:f9:
                    45:26:ac:39:26:9d:1c:8f:e6:7b:5b:61:c4:a7:3e:
                    be:5b:b3:13:57:e6:ed:42:ce:17:17:36:bc:94:89:
                    5f:1e:f9:72:e1:81:72:97:27:97:cc:a4:ad:7b:26:
                    53:62:88:e6:47:9f:d7:e7:3f:7e:21:23:6f:98:5e:
                    06:4e:ee:c6:7e:a4:cd:1f:a2:29:8a:c6:ec:39:b1:
                    05:5d:7c:84:e4:29:77:20:96:5a:9d:3d:bf:e7:d7:
                    5d:84:2d:69:1d:13:70:51:76:d6:36:cc:8a:5d:89:
                    b7:c0:77:19:cd:98:a3:bd:09:ee:39:42:f4:bc:44:
                    49:51:b2:76:43:64:14:e0:88:51:1a:aa:db:85:a4:
                    b4:c9
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: 
                CA:FALSE
            X509v3 Subject Alternative Name: 
                DNS:vm9
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        32:0e:39:1f:c2:40:5a:a1:4e:4e:5e:40:7b:ee:80:ff:a3:cd:
        e3:cf:19:7b:05:de:9a:c0:a8:f0:59:46:4c:c3:3b:db:20:5a:
        cf:f6:42:bb:1d:36:c6:8a:6c:90:55:4e:28:7a:fe:06:ce:45:
        c1:60:0a:31:91:23:4e:a0:b4:c1:0e:a1:61:b6:e0:3b:80:03:
        38:de:9b:d3:c3:da:76:5e:3b:3a:be:7c:5f:a2:21:ac:e4:bf:
        bc:14:19:a1:f3:92:4b:1e:90:27:32:00:3d:43:3c:69:e4:d0:
        96:6e:5a:66:0b:5d:c3:3d:95:0f:53:70:57:3b:e2:92:0b:f0:
        bd:8f:9d:d6:27:28:47:90:2e:15:3c:c0:0f:a7:75:ea:ef:c1:
        db:ec:b5:63:bf:cf:1c:dd:df:0a:7e:26:3f:d3:de:e5:bc:67:
        d9:f6:ba:63:07:83:60:4d:f8:87:09:32:1d:93:34:f6:4d:36:
        cb:d9:10:71:9a:a2:9e:5c:43:cb:ca:e9:f8:77:c6:a4:a8:79:
        a0:be:a9:b3:d2:61:91:af:59:6e:5e:c1:f3:82:33:d9:bb:83:
        7d:1f:11:22:c3:6d:bb:57:1b:dc:10:6a:82:fe:37:6e:c3:05:
        2f:b0:93:31:d9:5e:c3:b8:ec:8d:6a:8f:2c:e7:17:a0:4c:20:
        70:67:bb:df

Apache httpd

HTTP/1.1 200 OK
Date: Mon, 20 Jan 2025 21:14:53 GMT
Server: Apache
Last-Modified: Tue, 29 Jun 2021 20:36:41 GMT
ETag: "2aa6-5c5ed904448cf"
Accept-Ranges: bytes
Content-Length: 10918
Vary: Accept-Encoding
Content-Type: text/html

Apache httpd

WACREN E-Learning

HTTP/1.1 200 OK
Date: Sun, 26 Jan 2025 11:41:59 GMT
Server: Apache
Set-Cookie: MoodleSession=8nbostdlo8aidjp6b3r0052kkv; path=/; secure; SameSite=None
Expires: Mon, 20 Aug 1969 09:23:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Content-Language: en
Content-Script-Type: text/javascript
Content-Style-Type: text/css
X-UA-Compatible: IE=edge
Cache-Control: post-check=0, pre-check=0, no-transform
Last-Modified: Sun, 26 Jan 2025 11:41:59 GMT
Accept-Ranges: none
X-Frame-Options: sameorigin
Vary: Accept-Encoding
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:9d:da:9f:54:cd:ef:02:3e:49:0d:89:e3:03:19:74:a1:7c
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Dec 16 11:33:54 2024 GMT
            Not After : Mar 16 11:33:53 2025 GMT
        Subject: CN=*.wacren.net
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d4:33:c5:a8:ee:51:30:4c:9e:18:8a:32:51:63:
                    36:22:bd:77:bf:64:23:4b:e4:b1:2f:c4:a0:8b:3d:
                    bb:5a:53:6a:f8:49:46:05:34:41:4e:d3:ae:72:dc:
                    31:ba:f3:d3:b4:32:e9:ab:b2:e6:73:ba:eb:89:ef:
                    ef:8f:ac:5c:3c:d0:2d:b8:f0:ec:a5:72:b0:1a:06:
                    cc:7f:ac:dd:e3:75:25:f8:07:a7:b4:d2:b6:34:75:
                    16:25:54:83:99:cb:6c:48:0f:dd:16:2b:1a:1b:85:
                    53:09:00:d6:83:47:92:63:d8:eb:2a:2b:02:68:37:
                    5c:50:39:57:94:72:9d:a9:a8:0a:1e:46:4c:d6:4d:
                    f2:b4:18:2e:99:71:de:40:1e:c6:22:5f:bf:40:64:
                    06:b1:06:2a:83:13:5c:44:8a:4a:59:bc:4d:34:3e:
                    e7:a7:8d:e7:5f:c2:06:03:d5:e1:61:bd:8e:cf:db:
                    8c:77:d4:dd:bd:f3:b3:28:ab:2c:86:ea:68:54:90:
                    1e:e8:37:50:c8:35:a2:97:cf:ff:f1:e0:68:b4:6a:
                    f2:8b:c1:e3:e9:db:10:2c:67:ed:ac:39:7f:2c:39:
                    57:a2:f3:a6:59:50:43:9a:b8:b1:47:48:22:1d:17:
                    56:1a:a3:aa:91:39:48:1a:f5:db:d6:d8:fb:50:26:
                    24:eb
                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: 
                59:82:F7:7E:2C:99:FA:EE:4E:DD:0F:18:69:FB:74:D3:B3:09:1C:5F
            X509v3 Authority Key Identifier: 
                BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
            Authority Information Access: 
                OCSP - URI:http://r10.o.lencr.org
                CA Issuers - URI:http://r10.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:*.wacren.net, DNS:wacren.net
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                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 : Dec 16 12:32:24.339 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:42:A5:94:F8:FC:B7:4E:82:FC:43:AF:45:
                                CA:E1:C7:11:4F:DB:92:60:5F:6F:35:DE:67:57:4D:B1:
                                36:5A:09:F6:02:21:00:E8:D1:33:D5:9E:14:B5:75:73:
                                C0:0D:CF:86:75:A7:DC:79:D9:C6:D7:65:CE:0C:81:76:
                                26:5F:95:25:04:B8:CE
                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 : Dec 16 12:32:24.684 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:92:23:53:31:CE:7C:46:8E:FD:03:2A:
                                2A:5E:B3:5B:67:C1:04:C7:9C:55:3D:01:AF:49:38:DE:
                                B3:4E:36:27:88:02:20:1F:34:A8:B2:E1:31:41:E0:4F:
                                1C:57:EC:6D:21:02:BC:2D:BC:61:31:42:A9:E3:6B:02:
                                ED:FB:9D:67:53:7F:8D
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        94:cf:26:7d:50:16:8b:ed:4c:40:b1:79:14:b5:15:aa:ab:01:
        99:fe:74:4b:44:fb:3b:37:b2:ce:83:06:09:df:b9:74:4d:d9:
        7f:1d:56:b4:77:73:ee:96:ba:f6:c8:1c:0b:44:1d:a2:d5:7f:
        cd:e4:44:67:a9:97:ed:dd:e5:b7:c9:d7:a1:76:3e:1c:5f:45:
        cc:1a:c3:b0:03:dd:bc:1c:f8:9f:09:50:47:fd:69:4a:46:d3:
        d4:3d:86:1c:13:58:2f:28:6c:73:3c:d7:4a:4f:42:1a:8d:5e:
        3a:75:53:3a:ce:9b:cd:92:a1:29:af:e2:fa:df:58:d8:e0:94:
        14:74:04:af:a9:3e:89:f1:f3:60:e4:33:fa:4d:51:94:da:4a:
        cb:10:67:48:ee:6f:2d:35:b6:80:c3:f9:ec:80:c6:8b:89:c5:
        bf:a6:4c:04:69:b0:e6:8c:34:58:65:32:c6:a3:e2:e3:0f:dc:
        05:df:49:5c:a6:dc:f6:97:1f:ed:c1:c6:eb:14:df:b3:c1:64:
        7b:c2:0f:ec:1f:b5:ba:b0:55:54:94:e3:00:ee:21:9c:06:ed:
        52:56:58:de:3a:4f:db:27:b9:5b:0b:99:4a:21:45:c2:da:f0:
        f0:65:49:a0:32:f6:7e:f6:99:53:fc:05:6e:89:a2:8b:24:db:
        c1:73:e8:a8

HTTP/1.1 200 OK
Content-Length: 0
Content-Type: text/plain

Prometheus Node Exporter1.7.0

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

400 Bad Request
Prometheus Node Exporter:
  node_exporter_build_info:
    branch: HEAD
    goarch: amd64
    goos: linux
    goversion: go1.21.4
    revision: 7333465abf9efba81876303bb57e6fadb946041b
    tags: netgo osusergo static_build
    version: 1.7.0
  node_os_info:
    id: ubuntu
    id_like: debian
    name: Ubuntu
    pretty_name: Ubuntu 18.04 LTS
    version: 18.04 LTS (Bionic Beaver)
    version_codename: bionic
    version_id: 18.04
  node_uname_info:
    domainname: (none)
    machine: x86_64
    nodename: vm9
    release: 4.15.0-20-generic
    sysname: Linux
    version: #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018
  node_dmi_info:
    bios_date: 04/01/2014
    bios_vendor: SeaBIOS
    bios_version: rel-1.16.2-0-gea1b7a073390-prebuilt.qemu.org
    chassis_vendor: QEMU
    chassis_version: pc-i440fx-8.1
    product_name: Standard PC (i440FX + PIIX, 1996)
    product_version: pc-i440fx-8.1
    system_vendor: QEMU
  node_network_info:
    lo:
      address: 00:00:00:00:00:00
      adminstate: up
      broadcast: 00:00:00:00:00:00
      device: lo
      operstate: unknown
    ens18:
      address: bc:24:11:30:7e:01
      adminstate: up
      broadcast: ff:ff:ff:ff:ff:ff
      device: ens18
      duplex: unknown
      operstate: up
    ens19:
      address: bc:24:11:b0:1b:d7
      adminstate: up
      broadcast: ff:ff:ff:ff:ff:ff
      device: ens19
      duplex: unknown
      operstate: up