OpenSSH7.4\r\n

SSH-2.0-OpenSSH_7.4\r\n

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Wed, 12 Mar 2025 22:54:18 GMT
Content-Type: text/html
Content-Length: 1326
Last-Modified: Wed, 26 Apr 2017 08:03:47 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "59005463-52e"
Accept-Ranges: bytes

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 10 Mar 2025 20:18:02 GMT
Content-Type: text/html
Content-Length: 3460
Last-Modified: Sat, 27 Jan 2018 09:44:04 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "5a6c49e4-d84"
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:a6:33:0d:35:a0:1b:dc:0b:5b:65:01:57:10:96:cb:06:07
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R3
        Validity
            Not Before: Mar 18 03:26:21 2024 GMT
            Not After : Jun 16 03:26:20 2024 GMT
        Subject: CN=www.1903.cc
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c6:6a:79:9d:ce:93:68:41:d1:ca:62:d2:dd:45:
                    d4:19:12:65:f7:5d:65:df:ec:47:8f:7e:2e:e4:30:
                    66:7f:3f:02:ba:d6:bf:1d:a1:ec:63:6c:fb:e3:cb:
                    f3:a7:8c:58:72:31:18:76:37:e6:59:1d:df:63:d8:
                    b2:6b:29:f2:01:3e:83:af:c3:77:ae:cb:59:ea:bd:
                    77:68:b4:69:ee:61:a7:1f:6a:0b:a6:4b:b8:ab:f8:
                    bc:d5:bc:21:65:8d:bd:56:74:08:5d:0e:68:50:c9:
                    14:3f:d4:2c:52:bc:c4:31:ef:8e:a2:2c:41:f6:7c:
                    fb:cb:14:a3:98:37:e0:3b:54:b2:50:46:f9:33:61:
                    eb:65:30:83:bf:8d:42:32:13:76:07:5c:57:34:61:
                    02:6e:32:52:a5:3a:43:3b:1e:88:a2:d4:f0:4b:35:
                    e2:31:e2:59:10:1c:9d:2b:d7:6e:af:55:b6:6d:35:
                    88:d4:74:9f:bd:f3:2d:a3:67:c0:ff:b9:4e:57:c7:
                    10:6a:e7:6a:fe:b0:37:df:ea:aa:11:e5:b1:50:32:
                    64:b9:60:70:f5:9a:08:f8:d4:e2:41:3a:56:f9:88:
                    2a:29:b8:10:30:85:4a:eb:fe:6a:81:76:d2:aa:b0:
                    05:f8:65:77:82:53:43:41:bd:41:37:d2:aa:51:c6:
                    1c:e1
                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: 
                29:1B:4F:74:93:84:77:4F:FA:D4:CE:D9:FA:95:EB:09:AC:1A:5F:0A
            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:1903.cc, DNS:www.1903.cc
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
                                67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
                    Timestamp : Mar 18 04:26:22.234 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:CA:B7:49:28:6D:C9:B9:91:86:11:20:
                                53:49:3E:A7:51:FB:19:C7:9E:CC:0B:A2:5F:26:7E:38:
                                C7:75:2F:FB:BB:02:21:00:F5:0C:A4:1D:91:3C:47:EE:
                                D5:38:F3:24:E3:13:E9:7A:4C:BF:AE:8D:8F:59:5C:82:
                                E9:FA:EE:9E:70:A4:12:F2
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : A2:E2:BF:D6:1E:DE:2F:2F:07:A0:D6:4E:6D:37:A7:DC:
                                65:43:B0:C6:B5:2E:A2:DA:B7:8A:F8:9A:6D:F5:17:D8
                    Timestamp : Mar 18 04:26:22.296 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:EA:F8:63:88:6E:24:65:F3:5E:70:70:
                                54:9F:0A:CB:C0:0E:F6:39:9A:69:5D:F6:90:D8:55:0F:
                                A8:5B:DD:67:B2:02:20:52:4F:C4:0B:25:AE:99:CE:04:
                                8B:08:D7:23:C2:03:70:C6:6F:76:48:F7:8F:7A:60:B2:
                                94:6B:A0:AB:0F:47:08
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        4e:ad:bd:d5:2a:2a:b4:6c:03:04:7c:6b:97:1d:c4:4d:c9:7d:
        cd:b7:44:cc:4a:c5:f4:f6:e7:5c:19:66:40:98:07:63:59:ed:
        75:de:f9:09:f8:a3:5c:6c:bb:f2:4c:42:2f:f1:11:4d:dd:09:
        b2:e9:06:38:b7:fd:52:29:9d:51:3c:e6:40:de:8c:d6:c5:bd:
        28:ad:e1:3a:e1:c0:0f:b6:1b:96:e4:13:93:88:6e:cb:67:d4:
        44:51:0f:f3:04:5b:15:ed:d9:e3:47:74:d8:f0:de:64:8c:f1:
        3c:27:c4:b6:f7:c6:75:4e:3e:e6:40:0d:0e:9b:dc:92:90:cb:
        74:47:fa:b0:2c:2b:db:19:cf:57:f3:58:36:27:83:04:89:be:
        be:c2:54:ae:02:ac:7b:2a:9f:cb:18:99:7f:e7:ed:4c:27:cf:
        c9:d1:a2:a7:82:6b:ef:24:5d:af:c1:f9:29:95:0b:c1:56:40:
        bc:73:9e:60:b2:65:86:fd:eb:56:15:47:c3:39:ba:23:d4:93:
        d7:78:97:fe:ec:cf:f9:66:a7:a6:1f:06:23:1e:39:81:fc:2e:
        3a:a9:09:d1:a5:0f:7d:b2:35:58:51:f5:ab:10:de:4a:b5:7d:
        94:29:8f:8d:15:cf:e7:10:c9:b5:29:19:5c:87:21:c2:d7:6d:
        0e:6f:15:f7

nginx

安全入口校验失败

HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Content-Length: 802
Server: nginx
Set-Cookie: SESSIONID=f8274def-2db9-4ab4-b690-7175cfe4c3e2.Q4cOM6poSE3IjVmxBzuIZFAK7G0; Expires=Sun, 30-Mar-2025 18:49:26 GMT; HttpOnly; Path=/
Date: Fri, 28 Feb 2025 18:49:26 GMT