nginx

HTTP/1.1 493 
Server: nginx
Date: Sat, 15 Mar 2025 14:07:15 GMT
Content-Type: text/html
Content-Length: 1068
Connection: keep-alive
Cache-Control: no-cache

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:e2:ff:e2:13:a8:8e:da:8d:99:ab:c6:1d:a1:c5:06:ac:d9
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Jan 12 15:37:26 2025 GMT
            Not After : Apr 12 15:37:25 2025 GMT
        Subject: CN=aike-chem.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b1:44:cb:44:8c:b0:d6:97:8e:ff:a7:3b:6d:77:
                    09:a7:60:c0:6c:55:f9:a3:c7:f3:a3:96:f6:bf:a2:
                    b9:25:24:cb:9d:e4:c0:3b:e8:0a:ed:c6:5d:14:c1:
                    b1:64:ec:88:2e:90:a6:6c:e8:45:a1:10:36:d0:6c:
                    2b:f8:2e:2a:ad:be:6b:33:57:62:1c:e7:bb:4b:d2:
                    61:7f:e9:6c:a0:da:db:e9:8e:a5:8b:a0:d0:78:82:
                    19:41:06:51:1c:59:c5:e0:7a:fd:d2:3f:fb:bc:54:
                    a8:e2:2b:39:d4:d9:da:fe:c9:ec:be:74:8e:20:18:
                    cf:98:da:c7:e0:5d:28:e4:f4:4e:c5:eb:a9:6c:97:
                    82:d4:62:a5:82:26:db:f1:8d:ee:d5:16:fb:3f:05:
                    ff:30:56:f8:70:51:c0:e8:5a:bf:02:32:0a:5f:aa:
                    3f:0f:bb:12:5a:f3:01:28:df:0f:ec:25:e0:84:31:
                    52:55:4c:09:3a:16:e9:b1:dc:62:06:83:8b:13:2b:
                    5e:ec:24:0d:4f:c3:00:72:0e:0c:d3:17:e7:f4:98:
                    9d:4f:46:b5:47:15:fe:cf:33:b0:00:80:d6:ef:23:
                    0e:6e:ed:14:c8:3e:dd:ef:f3:90:1a:8b:f9:8b:c6:
                    b5:f9:1d:61:68:d9:12:4b:29:82:7a:56:46:42:f8:
                    1e:5b
                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: 
                07:18:65:CF:92:C6:73:30:43:D8:DC:9C:08:E0:79:3E:B7:5C:B7:F6
            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:*.aike-chem.com, DNS:aike-chem.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            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 : Jan 12 16:35:56.723 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:CC:BE:70:7A:1F:EF:54:C0:0D:2D:0F:
                                07:F3:40:58:2F:2F:03:4B:19:77:51:83:6C:51:94:EB:
                                34:4D:2C:EE:7F:02:21:00:D7:E7:58:BB:F9:1C:D4:C9:
                                94:7E:A5:75:CE:DE:C3:73:EF:B4:91:F9:BF:81:53:FA:
                                D2:64:CD:6B:5A:ED:72:7D
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
                                1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
                    Timestamp : Jan 12 16:35:56.776 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:EC:B4:B0:19:77:B3:EC:C1:46:96:A3:
                                F7:F1:68:27:04:23:DF:DF:6D:BE:F6:87:58:6F:2E:25:
                                BA:A7:B5:A9:0E:02:21:00:FC:61:A7:3D:7D:D2:0E:6E:
                                21:97:1E:39:A0:F6:88:AA:EF:37:DC:B6:9C:1E:78:EF:
                                03:0A:0A:BB:60:48:58:82
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        6c:b0:e4:a1:6e:5e:c0:cc:95:36:c7:18:91:b1:c8:da:f4:53:
        5c:61:af:fc:70:a9:3d:69:fc:00:03:8f:1a:86:70:39:f8:87:
        dc:b0:4d:20:07:ea:5a:ff:5b:88:c4:cc:58:ee:e6:8e:b4:ff:
        84:61:cd:cf:3e:ae:63:7a:a1:1d:2c:8d:6c:cd:f0:9e:7c:cb:
        dd:99:8d:53:61:ab:60:9a:f1:78:ad:f7:c1:4c:d4:9c:fd:d4:
        ed:60:19:c3:a2:f6:78:44:a9:ab:fb:42:d2:ad:37:85:9a:e7:
        4e:55:b0:c7:7b:1e:54:20:ad:c6:c0:20:7b:b0:7e:8c:b7:08:
        e4:91:66:b4:30:2a:c0:00:86:42:eb:12:a5:b0:cb:ef:58:93:
        93:5e:30:10:6e:2a:1f:e6:46:59:cf:52:c2:d4:4e:f8:0d:b1:
        ad:31:28:e6:12:cd:66:38:d6:9e:b7:00:90:6c:0d:b8:5d:a4:
        10:44:d6:eb:58:9f:9f:54:9e:6f:6d:8e:0f:ce:01:80:66:1c:
        84:b6:a5:22:18:7e:d2:cc:f2:e8:eb:70:db:ae:1b:7c:ac:89:
        bb:10:7a:ae:6c:0a:a1:98:99:74:94:94:1d:70:34:28:2f:9d:
        70:4c:0f:ec:1a:5a:18:4e:12:2d:44:0e:b0:f4:10:6f:c5:09:
        a3:e2:87:94