HTTP/1.1 500 Proxy Error
Date: Wed, 05 Feb 2025 02:43:40 GMT
Server: Web r
Content-Length: 311
Connection: close
Content-Type: text/html; charset=iso-8859-1

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            90:ad:49:92:8f:37:8e:70:ca:72:0a:cc:b3:f7:a6:a8
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
        Validity
            Not Before: Mar 22 00:00:00 2024 GMT
            Not After : Apr 22 23:59:59 2025 GMT
        Subject: CN=gb.gmdc.co.kr
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:e0:ee:81:38:ae:6e:4d:68:57:c9:4c:d9:94:0e:
                    25:65:b7:42:62:65:ca:9d:99:4f:04:73:f4:5a:68:
                    ac:ed:50:7e:46:10:29:e4:43:13:5b:8c:6f:77:db:
                    83:4a:da:e3:ca:28:6b:15:44:50:0a:0d:50:af:56:
                    f8:4a:52:d2:cf:cb:5d:75:1b:fe:e1:de:77:d2:5d:
                    5d:7b:ba:66:f3:ea:2b:ff:94:12:e8:ef:31:bf:65:
                    e8:3c:cb:cb:54:71:cd:2f:2d:0e:ea:86:d0:8b:6e:
                    ec:fa:90:b8:57:7e:ac:fb:ab:c1:ee:21:e1:4d:5e:
                    9b:ec:93:ff:11:96:a1:1e:29:79:57:de:9b:6e:8d:
                    f9:ca:07:6c:40:30:67:fd:0f:4a:a6:9e:75:1a:6d:
                    1e:68:b3:f8:5d:01:07:68:d6:ec:d4:91:36:56:9e:
                    60:b2:a0:43:36:32:21:d8:be:21:02:37:7c:25:32:
                    80:02:d5:7b:3d:37:8b:3e:ed:3b:91:ac:c8:d6:fc:
                    f8:6a:46:e5:81:b1:89:fc:13:3c:55:92:2d:d3:cb:
                    0d:e2:13:43:b7:c9:6d:31:b7:c1:d8:b9:42:02:fb:
                    3e:e6:fd:33:b6:54:bb:15:8d:40:2a:e4:43:3f:cf:
                    bd:c3:fe:88:3f:e5:f0:4a:c1:c9:83:3e:9f:29:ef:
                    91:e5
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
            X509v3 Subject Key Identifier: 
                67:7F:4E:B4:74:F4:0C:82:A5:9C:F3:B6:DE:4D:6B:37:DD:2C:11:C1
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Certificate Policies: 
                Policy: 1.3.6.1.4.1.6449.1.2.2.7
                  CPS: https://sectigo.com/CPS
                Policy: 2.23.140.1.2.1
            Authority Information Access: 
                CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
                OCSP - URI:http://ocsp.sectigo.com
            X509v3 Subject Alternative Name: 
                DNS:gb.gmdc.co.kr, DNS:www.gb.gmdc.co.kr
            CT Precertificate SCTs: 
                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 : Mar 22 07:32:11.425 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:7A:A5:9E:9E:0F:98:6B:12:78:8A:18:1A:
                                B6:5D:3A:BB:79:1C:11:16:B7:49:44:2D:4A:65:E2:4B:
                                7B:7B:A6:1D:02:20:0D:46:AD:57:4C:29:50:9A:24:9E:
                                C0:31:42:D3:E1:39:CA:F8:52:C3:88:27:3A:D8:2C:EF:
                                89:B9:55:D3:14:65
                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 : Mar 22 07:32:11.331 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:93:26:37:F2:B6:8B:45:79:BE:AE:E3:
                                82:4A:2E:05:6C:16:EB:AC:F3:AA:5B:ED:F3:BE:77:68:
                                27:C2:CB:96:C9:02:20:4E:32:6E:5B:D4:1A:DC:C0:24:
                                27:FB:3A:E3:09:2C:C3:C5:9A:9D:1F:CE:AF:C4:22:E8:
                                13:09:49:DF:9D:04:6E
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
                                1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
                    Timestamp : Mar 22 07:32:11.329 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:C2:E5:26:88:8F:08:C9:CB:C7:42:82:
                                26:0E:AE:A9:BC:D0:70:DA:0F:A6:0B:EE:42:E7:E3:B8:
                                CC:87:AB:5D:33:02:20:48:18:10:6D:90:28:88:3F:93:
                                93:A6:2C:BE:68:E3:2E:A8:E3:5D:A8:90:A8:72:98:F2:
                                23:FF:A2:63:73:9A:4C
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        d6:33:cc:e1:13:6e:c1:3d:71:69:eb:ca:63:88:f9:16:60:c6:
        77:59:9d:86:c8:0a:a3:7e:7a:d8:5b:78:d7:f5:7c:96:0f:11:
        20:21:c8:d1:c2:3d:c9:a6:de:10:18:ab:fb:07:8d:1e:b8:5a:
        83:d5:6d:fd:52:be:19:32:74:3d:51:a2:7b:4b:1b:da:a4:1b:
        4a:36:f8:00:5f:6a:fd:a8:de:09:61:25:57:d7:10:c3:31:1e:
        b2:09:c8:46:9a:2f:e2:16:54:dc:95:78:e8:cd:a6:b4:f4:f2:
        b1:1a:e2:a4:0b:0e:33:2c:d7:67:cf:1b:ea:56:3a:5d:08:41:
        22:44:95:c5:c0:af:3c:3a:1c:5e:13:03:62:fd:06:0b:d9:da:
        15:ef:2f:30:8d:22:13:a7:70:b3:17:82:c8:07:41:61:b9:0d:
        c9:91:ab:a9:ed:79:ef:45:43:47:fa:02:e3:3e:c3:c1:74:3b:
        af:02:c8:58:09:26:e7:a9:7b:7e:21:3a:ee:02:a1:e9:c0:83:
        3d:49:4a:8c:bb:76:fe:65:54:f8:36:87:11:6e:f4:5c:1e:38:
        af:a4:ee:f6:07:d5:c3:51:6b:bc:99:42:87:12:87:c0:cb:38:
        7b:50:77:8d:80:1b:c0:de:06:4a:7e:73:6d:cd:d5:28:35:c3:
        7f:f8:62:ee