Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:c1:fe:4e:0a:17:f4:8b:bd:95:7b:bf:d7:a9:15:e0:9c:a7
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Oct 30 01:55:19 2024 GMT
            Not After : Jan 28 01:55:18 2025 GMT
        Subject: CN=linus141.wamsm-a-6.prod.infra.webex.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c5:83:c8:51:c0:13:da:74:8a:14:63:01:40:ae:
                    7a:94:e1:81:8f:55:24:f9:55:14:28:4a:a2:9f:49:
                    6d:43:18:ad:11:e9:51:ba:ba:c8:00:8f:fa:0b:be:
                    34:f0:0f:6a:1e:f1:40:68:de:4d:c3:e6:b6:43:a6:
                    8e:6c:a9:40:fd:cf:3c:37:94:31:02:6c:d5:a0:4f:
                    0a:ae:72:ff:83:1f:c7:64:5e:43:82:62:b0:b8:cc:
                    52:a3:dd:bc:33:24:0d:77:83:60:ff:ea:0a:b0:4c:
                    8f:3a:67:38:8c:af:1c:7a:02:42:18:de:84:36:3a:
                    d0:35:79:1f:7f:34:5b:a1:8f:6b:dd:c7:28:9a:24:
                    d7:82:0a:e9:bf:02:0e:77:7d:1e:bc:81:75:22:73:
                    3e:d8:95:9a:5f:94:ce:f1:17:a8:ab:ee:07:6a:fc:
                    ba:79:45:78:18:ee:bb:36:f3:2f:73:80:c9:2c:1d:
                    92:ab:ce:00:c3:53:38:b7:44:95:69:fc:47:10:05:
                    fb:0a:ac:88:1d:db:c5:a4:09:14:ab:99:46:fc:28:
                    2b:d7:cc:b6:72:7a:65:ab:b8:44:9a:a2:07:be:85:
                    68:a4:eb:d3:dc:e4:42:aa:3c:76:75:35:1d:d1:8f:
                    3c:57:d4:11:32:fb:47:78:f8:1b:62:bb:ca:f8:d4:
                    3e:39
                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: 
                B5:8C:0B:35:65:B5:9A:9B:54:22:C2:94:3A:B8:D7:46:AE:9D:92:FF
            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:external-media141.public.wamsm-a-6.prod.infra.webex.com, DNS:external-media141.wamsm-a-6.prod.infra.webex.com, DNS:linus141.wamsm-a-6.prod.infra.webex.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                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 : Oct 30 02:53:50.182 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:F9:2E:6A:E8:3F:0B:10:41:63:50:70:
                                A2:E8:46:B6:49:E7:0A:C6:71:EE:6E:B8:00:03:CF:FC:
                                C5:61:D1:C7:7F:02:21:00:C9:4A:CC:0E:B5:4D:1D:2E:
                                FB:FA:EE:E5:DA:FB:E0:AC:64:EC:D6:C1:43:8E:78:48:
                                D5:61:7B:15:DB:4C:08:0A
                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 : Oct 30 02:53:51.762 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:E0:88:08:CA:87:DA:65:83:06:F6:89:
                                9F:83:2C:54:D5:45:8D:1C:36:9B:5F:8D:74:A5:67:FE:
                                41:39:E5:79:46:02:21:00:BD:01:9D:1D:B9:7E:51:E4:
                                6C:EC:8F:D3:82:D2:D5:B0:1A:3A:AD:74:99:D8:E4:36:
                                83:BD:3E:67:D3:36:56:D7
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        08:9d:e7:96:6c:75:23:61:e4:21:01:cf:52:76:c6:7e:cf:c3:
        b1:ff:98:e4:20:d3:60:d0:92:8a:7b:fe:c4:76:2f:79:b5:f8:
        0d:27:90:71:61:74:66:29:bb:62:05:1d:47:56:f2:ab:c3:cb:
        71:a0:d0:81:e1:73:96:c2:40:7f:09:8a:e8:1c:bf:81:ed:36:
        1f:86:b3:23:f8:18:e4:26:8a:e0:38:dd:39:36:a5:2a:24:9e:
        31:2e:54:5d:e2:8a:19:a6:2b:2b:c5:99:3f:b5:3c:c9:f2:96:
        f3:7a:5c:e0:aa:26:10:30:fb:ec:38:78:52:a8:f1:f1:b9:fd:
        1e:77:a7:1b:bd:59:2b:43:5a:f2:f0:a4:c6:0b:34:05:5c:c8:
        b4:a7:3b:56:98:fe:25:4a:32:ad:3a:9b:a9:0d:74:01:ee:24:
        90:5f:dd:c0:95:03:bb:28:97:a3:e3:10:8a:4e:b0:b9:6a:25:
        18:0c:97:4c:a5:e7:1c:37:13:f4:d2:40:01:e4:d0:4c:98:7a:
        49:76:78:6c:3e:60:4a:e0:1b:ae:19:65:cb:a0:87:36:40:40:
        36:6a:ca:0a:88:64:59:bb:1b:ac:b9:1d:dc:be:7f:56:53:ef:
        55:7d:83:cd:5c:66:4b:ba:a3:78:44:37:b7:e0:f8:2e:2d:d4:
        4a:c1:a8:30

nginx

HTTP/1.1 400 Bad Request
Server: nginx
Date: Tue, 21 Jan 2025 08:27:04 GMT
Content-Type: text/html
Content-Length: 150
Connection: close

<html>
<head><title>400 Bad Request</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<hr><center>nginx</center>
</body>
</html>