Postfix smtpd

220 HK9084 ESMTP Postfix (Ubuntu)
250-HK9084
250-PIPELINING
250-SIZE 102400000
250-VRFY
250-ETRN
250-STARTTLS
250-AUTH PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Tue, 28 Jan 2025 08:27:51 GMT
Content-Type: text/html
Last-Modified: Sat, 21 Dec 2024 10:24:40 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: "67669768-8a"

+OK Dovecot (Ubuntu) ready.
+OK
CAPA
TOP
UIDL
RESP-CODES
PIPELINING
AUTH-RESP-CODE
STLS
USER
SASL PLAIN LOGIN
.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            43:dc:db:d1:21:e0:1a:97:dd:d0:c0:ca:38:b0:cf:41:3d:16:79:88
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=HK9084
        Validity
            Not Before: Jan 17 08:01:36 2025 GMT
            Not After : Jan 15 08:01:36 2035 GMT
        Subject: CN=HK9084
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b5:14:2a:6e:92:fe:f9:0c:30:19:bc:bf:01:ca:
                    c0:fa:d8:a6:12:24:b2:91:99:74:9c:9a:eb:74:60:
                    5c:b3:c6:c4:af:ff:7d:e5:44:53:53:d6:af:71:13:
                    f1:94:db:eb:5c:bd:51:5d:6c:64:ee:4b:82:10:f7:
                    b0:65:2e:ef:46:0c:78:18:bd:b3:3f:eb:53:a0:57:
                    80:cb:99:d9:21:5c:96:48:1d:ca:f5:3f:1e:5b:1b:
                    66:37:16:ed:c7:81:6d:c2:ac:70:cf:51:53:97:bc:
                    d7:73:0c:de:30:a5:67:73:e0:7d:74:cd:4b:37:0a:
                    ae:30:11:27:f7:d8:42:33:c6:c3:fd:e3:89:c9:c0:
                    f7:65:6e:7e:71:33:ed:ba:8b:40:17:5c:92:43:3e:
                    47:15:48:00:b0:95:c6:fa:5c:83:97:5d:97:52:7a:
                    1f:20:85:58:c1:af:5b:9a:8b:0c:62:28:cf:56:c0:
                    4d:e4:89:14:cd:1c:96:5b:eb:ca:78:05:a4:13:5e:
                    c2:ce:d3:e1:ab:40:2a:1e:1b:74:e3:8d:0e:61:4c:
                    f6:52:2b:02:b6:7e:06:e2:60:6c:6b:65:b3:21:03:
                    75:88:69:80:f0:97:9b:bb:57:63:a4:4d:26:97:07:
                    9d:24:bc:0e:1e:f1:ad:b0:d5:d9:b5:f3:7b:cb:e6:
                    7d:33
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: 
                CA:FALSE
            X509v3 Subject Alternative Name: 
                DNS:HK9084
            X509v3 Subject Key Identifier: 
                2B:91:96:66:C3:CC:82:3B:1A:71:21:38:DD:B4:8F:B7:70:58:C3:C7
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        6c:36:bb:9e:7f:4a:6e:ca:a4:8d:4b:05:1b:e5:d5:bf:e3:a8:
        22:fb:43:5b:26:81:e3:ec:92:ea:0f:32:ac:9f:81:bd:3c:3b:
        4c:b0:96:bf:97:34:75:94:27:c0:f4:81:75:29:5c:c7:46:c1:
        f8:75:9c:46:3d:6e:f3:e1:5a:5a:03:8c:ad:79:1d:5d:23:4a:
        8d:e2:19:45:8d:34:f4:45:8d:ed:39:13:f8:0d:2e:36:22:e6:
        ae:d8:58:a9:e7:4b:2c:02:da:bf:87:0f:16:70:60:e5:fb:0a:
        23:b8:08:52:e4:84:69:6f:40:c9:64:f4:2e:77:54:1a:59:f5:
        11:59:40:d6:84:6d:d6:99:18:ec:d7:f4:49:e2:44:a1:d6:f5:
        88:2b:a4:ed:10:e3:1f:05:c0:a5:d6:bd:d1:11:ad:f1:d8:f7:
        f1:42:bb:08:69:14:57:f6:53:e4:d8:85:c1:fe:60:74:36:ab:
        43:0d:b2:a7:f5:ed:02:85:67:71:03:3f:77:8f:fa:8e:f5:a6:
        df:f0:3b:d2:61:37:43:77:6f:6d:01:b7:f5:77:20:23:a1:ee:
        a4:19:fc:fb:92:b7:bd:2d:fc:cd:58:0f:e8:bb:f4:9d:b2:f5:
        b9:28:61:a5:6d:4a:4b:e6:14:f4:b2:a1:41:63:52:4f:9f:03:
        ba:66:35:05

* OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready.
* CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN
A001 OK Pre-login capabilities listed, post-login capabilities have more.
* ID ("name" "Dovecot")
A002 OK ID completed.
A003 BAD Error in IMAP command received by server.
* BYE Logging out
A004 OK Logout completed.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            43:dc:db:d1:21:e0:1a:97:dd:d0:c0:ca:38:b0:cf:41:3d:16:79:88
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=HK9084
        Validity
            Not Before: Jan 17 08:01:36 2025 GMT
            Not After : Jan 15 08:01:36 2035 GMT
        Subject: CN=HK9084
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b5:14:2a:6e:92:fe:f9:0c:30:19:bc:bf:01:ca:
                    c0:fa:d8:a6:12:24:b2:91:99:74:9c:9a:eb:74:60:
                    5c:b3:c6:c4:af:ff:7d:e5:44:53:53:d6:af:71:13:
                    f1:94:db:eb:5c:bd:51:5d:6c:64:ee:4b:82:10:f7:
                    b0:65:2e:ef:46:0c:78:18:bd:b3:3f:eb:53:a0:57:
                    80:cb:99:d9:21:5c:96:48:1d:ca:f5:3f:1e:5b:1b:
                    66:37:16:ed:c7:81:6d:c2:ac:70:cf:51:53:97:bc:
                    d7:73:0c:de:30:a5:67:73:e0:7d:74:cd:4b:37:0a:
                    ae:30:11:27:f7:d8:42:33:c6:c3:fd:e3:89:c9:c0:
                    f7:65:6e:7e:71:33:ed:ba:8b:40:17:5c:92:43:3e:
                    47:15:48:00:b0:95:c6:fa:5c:83:97:5d:97:52:7a:
                    1f:20:85:58:c1:af:5b:9a:8b:0c:62:28:cf:56:c0:
                    4d:e4:89:14:cd:1c:96:5b:eb:ca:78:05:a4:13:5e:
                    c2:ce:d3:e1:ab:40:2a:1e:1b:74:e3:8d:0e:61:4c:
                    f6:52:2b:02:b6:7e:06:e2:60:6c:6b:65:b3:21:03:
                    75:88:69:80:f0:97:9b:bb:57:63:a4:4d:26:97:07:
                    9d:24:bc:0e:1e:f1:ad:b0:d5:d9:b5:f3:7b:cb:e6:
                    7d:33
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: 
                CA:FALSE
            X509v3 Subject Alternative Name: 
                DNS:HK9084
            X509v3 Subject Key Identifier: 
                2B:91:96:66:C3:CC:82:3B:1A:71:21:38:DD:B4:8F:B7:70:58:C3:C7
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        6c:36:bb:9e:7f:4a:6e:ca:a4:8d:4b:05:1b:e5:d5:bf:e3:a8:
        22:fb:43:5b:26:81:e3:ec:92:ea:0f:32:ac:9f:81:bd:3c:3b:
        4c:b0:96:bf:97:34:75:94:27:c0:f4:81:75:29:5c:c7:46:c1:
        f8:75:9c:46:3d:6e:f3:e1:5a:5a:03:8c:ad:79:1d:5d:23:4a:
        8d:e2:19:45:8d:34:f4:45:8d:ed:39:13:f8:0d:2e:36:22:e6:
        ae:d8:58:a9:e7:4b:2c:02:da:bf:87:0f:16:70:60:e5:fb:0a:
        23:b8:08:52:e4:84:69:6f:40:c9:64:f4:2e:77:54:1a:59:f5:
        11:59:40:d6:84:6d:d6:99:18:ec:d7:f4:49:e2:44:a1:d6:f5:
        88:2b:a4:ed:10:e3:1f:05:c0:a5:d6:bd:d1:11:ad:f1:d8:f7:
        f1:42:bb:08:69:14:57:f6:53:e4:d8:85:c1:fe:60:74:36:ab:
        43:0d:b2:a7:f5:ed:02:85:67:71:03:3f:77:8f:fa:8e:f5:a6:
        df:f0:3b:d2:61:37:43:77:6f:6d:01:b7:f5:77:20:23:a1:ee:
        a4:19:fc:fb:92:b7:bd:2d:fc:cd:58:0f:e8:bb:f4:9d:b2:f5:
        b9:28:61:a5:6d:4a:4b:e6:14:f4:b2:a1:41:63:52:4f:9f:03:
        ba:66:35:05

Postfix smtpd

220 HK9084 ESMTP Postfix (Ubuntu)\r\n

MySQL5.7.44-log

MySQL:
  Protocol Version: 10
  Version: 5.7.44-log
  Capabilities: 65535
  Server Language: 45
  Server Status: 2
  Extended Server Capabilities: 49663
  Authentication Plugin: mysql_native_password

Redis key-value store

-NOAUTH Authentication required.

nginx

HTTP/1.1 500 Internal Server Error
Server: nginx
Date: Thu, 06 Feb 2025 15:40:04 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close

aa
<html>
<head><title>500 Internal Server Error</title></head>
<body>
<center><h1>500 Internal Server Error</h1></center>
<hr><center>nginx</center>
</body>
</html>

0

MongoDB7.0.4

MongoDB Server Information
Authentication partially enabled
{
    "storageEngines": [
        "devnull", 
        "wiredTiger"
    ], 
    "buildEnvironment": {
        "distarch": "x86_64", 
        "cc": "/opt/mongodbtoolchain/v4/bin/gcc: gcc (GCC) 11.3.0", 
        "cppdefines": "SAFEINT_USE_INTRINSICS 0 PCRE2_STATIC NDEBUG _XOPEN_SOURCE 700 _GNU_SOURCE _FORTIFY_SOURCE 2 ABSL_FORCE_ALIGNED_ACCESS BOOST_ENABLE_ASSERT_DEBUG_HANDLER BOOST_FILESYSTEM_NO_CXX20_ATOMIC_REF BOOST_LOG_NO_SHORTHAND_NAMES BOOST_LOG_USE_NATIVE_SYSLOG BOOST_LOG_WITHOUT_THREAD_ATTR BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS BOOST_SYSTEM_NO_DEPRECATED BOOST_THREAD_USES_DATETIME BOOST_THREAD_VERSION 5", 
        "cxxflags": "-Woverloaded-virtual -Wpessimizing-move -Wno-maybe-uninitialized -fsized-deallocation -Wno-deprecated -std=c++20", 
        "linkflags": "-Wl,--fatal-warnings -B/opt/mongodbtoolchain/v4/bin -gdwarf-5 -pthread -Wl,-z,now -fuse-ld=lld -fstack-protector-strong -gdwarf64 -Wl,--build-id -Wl,--hash-style=gnu -Wl,-z,noexecstack -Wl,--warn-execstack -Wl,-z,relro -Wl,--compress-debug-sections=none -Wl,-z,origin -Wl,--enable-new-dtags", 
        "ccflags": "-Werror -include mongo/platform/basic.h -ffp-contract=off -fasynchronous-unwind-tables -g2 -Wall -Wsign-compare -Wno-unknown-pragmas -Winvalid-pch -gdwarf-5 -fno-omit-frame-pointer -fno-strict-aliasing -O2 -march=sandybridge -mtune=generic -mprefer-vector-width=128 -Wno-unused-local-typedefs -Wno-unused-function -Wno-deprecated-declarations -Wno-unused-const-variable -Wno-unused-but-set-variable -Wno-missing-braces -fstack-protector-strong -gdwarf64 -Wa,--nocompress-debug-sections -fno-builtin-memcmp -Wimplicit-fallthrough=5", 
        "target_arch": "x86_64", 
        "distmod": "ubuntu2204", 
        "target_os": "linux", 
        "cxx": "/opt/mongodbtoolchain/v4/bin/g++: g++ (GCC) 11.3.0"
    }, 
    "ok": 1.0, 
    "sysInfo": "deprecated", 
    "modules": [], 
    "openssl": {
        "compiled": "OpenSSL 3.0.2 15 Mar 2022", 
        "running": "OpenSSL 3.0.2 15 Mar 2022"
    }, 
    "javascriptEngine": "mozjs", 
    "version": "7.0.4", 
    "allocator": "tcmalloc", 
    "versionArray": [
        7, 
        0, 
        4, 
        0
    ], 
    "debug": false, 
    "maxBsonObjectSize": 16777216, 
    "bits": 64, 
    "gitVersion": "38f3e37057a43d2e9f41a39142681a76062d582e"
}