Postfix smtpd

220 localhost.localdomain ESMTP Postfix
250-localhost.localdomain
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Wed, 12 Jun 2024 19:36:19 GMT
Content-Type: text/html
Content-Length: 13938
Last-Modified: Fri, 12 Apr 2024 06:21:02 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "6618d2ce-3672"
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:1d:6d:98:cd:67:81:1d:ab:36:cd:9d:34:ab:24:16:2f:d6
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Apr 12 04:43:59 2024 GMT
            Not After : Jul 11 04:43:58 2024 GMT
        Subject: CN=ty.tangyuanvideo.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:8d:68:a2:f3:ca:15:83:19:1f:a4:15:a2:34:09:
                    f6:ac:29:bb:05:0e:da:18:69:fe:25:be:c0:f3:f1:
                    0d:42:63:d3:b7:bb:38:b0:17:e6:72:f6:cf:64:a7:
                    f6:92:14:48:4e:7c:ce:38:e9:cb:18:c1:c9:76:b9:
                    c0:9a:f7:81:58:27:1a:17:4e:96:05:4d:a8:9c:76:
                    28:e5:31:74:11:62:0e:fa:9c:9b:7b:32:d1:2d:5f:
                    95:e0:3f:56:2c:8b:8c:23:b5:27:49:0b:b1:f7:09:
                    49:1a:15:3a:df:eb:6b:42:3e:06:d5:99:f5:ac:6c:
                    39:2e:a0:1f:05:6b:3d:f2:74:96:ac:28:14:5b:5c:
                    57:be:51:03:8f:c8:e1:e5:61:de:87:5c:f6:35:ce:
                    e3:cd:7f:91:73:be:ed:d7:c7:69:b0:32:ee:e5:e1:
                    35:2a:31:86:b7:8a:ab:fe:38:37:84:bb:77:58:6a:
                    9f:d8:45:0e:c4:1a:3d:83:0d:70:d0:b7:dc:3f:f4:
                    32:46:ce:aa:85:ed:c0:68:9f:91:66:b8:3e:03:d7:
                    a5:f6:f4:55:34:1a:05:58:f8:5b:2e:8b:3d:e0:58:
                    07:02:6d:12:62:92:41:33:ff:72:b0:f6:61:b3:86:
                    ec:97:4e:14:b1:bf:52:5a:80:f5:b7:5c:80:9e:a5:
                    68:9d
                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: 
                EF:F4:8D:E8:66:3A:AE:5B:3D:1D:F9:91:9A:5E:AD:91:52:6E:F1:83
            X509v3 Authority Key Identifier: 
                14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
            Authority Information Access: 
                OCSP - URI:http://r3.o.lencr.org
                CA Issuers - URI:http://r3.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:ty.tangyuanvideo.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
                                B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
                    Timestamp : Apr 12 05:43:59.421 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:5B:22:0F:9A:9A:E5:BD:AA:B9:33:BE:09:
                                05:BF:B4:9A:82:31:5F:F9:A1:85:AB:1A:F3:D1:46:A7:
                                0A:8E:C0:59:02:21:00:97:D7:AC:68:85:EB:1D:02:2C:
                                2E:3A:AB:96:72:95:57:BD:D0:6D:E8:BA:BD:61:0A:CB:
                                89:F4:29:86:C1:D3:E1
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 19:98:10:71:09:F0:D6:52:2E:30:80:D2:9E:3F:64:BB:
                                83:6E:28:CC:F9:0F:52:8E:EE:DF:CE:4A:3F:16:B4:CA
                    Timestamp : Apr 12 05:43:59.389 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:E6:AE:2A:C5:E9:C2:DA:C5:31:26:65:
                                D4:FA:79:99:24:F7:67:A4:BC:B0:A1:DC:AB:53:D8:AA:
                                63:C4:4E:83:29:02:21:00:A2:3C:EC:14:2C:53:22:B6:
                                D0:31:A3:2A:C4:95:C7:4D:5F:17:9B:82:DF:6D:06:24:
                                3A:CE:AF:F3:FD:F9:DC:81
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        6a:c9:b6:ff:86:81:66:23:03:0b:68:60:5b:ac:48:fc:ee:4e:
        24:67:66:e5:7a:13:cc:a3:c0:48:a5:92:85:74:ac:76:36:0a:
        6c:03:6b:d4:98:db:6a:68:c3:9b:cb:7c:bb:9f:1d:5e:2a:20:
        f5:bb:2b:cd:22:fc:5d:e8:83:29:e7:6d:0d:7e:54:97:6b:e7:
        fc:1b:97:14:76:3a:c0:65:1c:ca:b2:be:1a:dc:f2:dd:9d:44:
        5c:3a:d5:75:ac:6f:52:d5:07:64:b4:f8:0c:87:a7:fb:9f:44:
        90:b7:cf:90:34:92:c7:80:11:eb:1f:f2:27:59:23:2b:2c:7a:
        45:c5:4b:33:68:05:c3:7e:27:43:56:c0:0d:95:8c:50:81:5b:
        32:01:56:2d:76:be:ee:0d:c3:a3:91:04:4b:8f:29:7d:9e:f3:
        ec:d0:5f:86:9f:a4:d9:11:51:10:87:02:89:6a:dd:ce:57:49:
        eb:09:49:9d:10:f4:ea:c5:f2:3c:09:69:8c:49:8e:2e:d3:3c:
        13:46:b3:8a:de:3b:de:b1:da:28:d2:03:e9:08:fb:4b:a9:9b:
        8f:a2:a0:30:23:7b:0e:ef:12:05:1b:fa:20:f6:ed:00:62:93:
        9b:25:6c:41:ad:18:9e:7a:78:46:3b:52:61:1d:3e:ba:eb:df:
        c9:33:56:6a

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Tue, 11 Jun 2024 03:08:58 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive

MySQL8.0.24

MySQL:
  Protocol Version: 10
  Version: 8.0.24
  Capabilities: 65535
  Server Language: 45
  Server Status: 2
  Extended Server Capabilities: 53247
  Authentication Plugin: mysql_native_password

HTTP/1.1 404 
Vary: Origin
Vary: Access-Control-Request-Method
Vary: Access-Control-Request-Headers
Content-Type: text/html;charset=UTF-8
Content-Language: en-US
Content-Length: 306
Date: Tue, 11 Jun 2024 00:46:48 GMT

HTTP/1.1 404 
Vary: Origin
Vary: Access-Control-Request-Method
Vary: Access-Control-Request-Headers
Content-Type: text/html;charset=UTF-8
Content-Language: zh-CN
Content-Length: 306
Date: Wed, 12 Jun 2024 15:11:38 GMT