AWS ELB2.0

HTTP/1.1 503 Service Temporarily Unavailable
Server: awselb/2.0
Date: Sun, 21 Apr 2024 12:45:09 GMT
Content-Type: text/html
Content-Length: 564
Connection: keep-alive

nginx

HTTP/1.1 200 OK
Date: Thu, 18 Apr 2024 10:56:05 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Status: 200 OK
Cache-Control: max-age=0, private, must-revalidate
Referrer-Policy: strict-origin-when-cross-origin
X-Permitted-Cross-Domain-Policies: none
X-XSS-Protection: 1; mode=block
X-Request-Id: 3b4c9f4c-6f6b-4674-9aae-ef58a4fe63ad
X-Download-Options: noopen
ETag: W/"4cf228c3daacd9ec0c327a19bb78e072"
X-Frame-Options: SAMEORIGIN
X-Runtime: 0.013814
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Set-Cookie: _energy_alert5_session=VyI8Niwmb8xcX9ySfkjCUNFOEva4aUGxg164Q9lLGH5ygp4nvgTYtF%2FxddXsm95Vbj5wNiOzkyUyipxpR2nzBgHLGRPkv%2FrFuvXk0lyoX6GC1GMvnegD7AEI8r9OazRW%2B5DU13sbgRWnDBdXV8xb9qtZbkEYhzYVHaLL00fkJAvZ5mHbmQc%2Ff1wU8hK2dG2KrcdV%2FDV2Az0N4Iwr%2BoYyLrhsVbHpDyf4EuT7N9CthjSgLc0W5KAzelJV8L8SoNAJSyisebytg1EUUHgFkCG2wuKj9dZjIeK5s1vsaq9Tl%2F43XwVnclWSaMSyYiT3Z5KrtVh%2FPd62SkYryQ%3D%3D--QFCqoZiwInM5VLdL--UEmEUX2GNMnQw6XbbWkSXg%3D%3D; path=/; HttpOnly
X-Powered-By: Phusion Passenger(R)
Server: nginx + Phusion Passenger(R)
Strict-Transport-Security: max-age=31536000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:ef:3e:77:21:69:ac:53:a7:f6:ca:6d:ef:99:fa:39
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Amazon, CN=Amazon RSA 2048 M03
        Validity
            Not Before: Feb 13 00:00:00 2024 GMT
            Not After : Mar 13 23:59:59 2025 GMT
        Subject: CN=acc.energyalert.nl
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:9f:d2:2f:56:6b:9c:a4:92:04:a2:ed:34:0f:c6:
                    63:a4:4d:99:86:ea:25:16:43:89:49:37:01:13:fb:
                    57:6c:7e:23:b3:f8:a2:6d:15:f5:e9:d4:c7:53:d2:
                    6e:22:34:00:07:dc:16:3f:dd:00:ba:aa:04:2e:be:
                    95:29:5b:5e:81:e6:22:a2:0d:f5:de:a3:79:23:0b:
                    ea:3f:0f:2f:e6:be:8e:19:ae:d0:4a:a6:d9:b2:3b:
                    c0:96:e8:57:62:e3:fb:a7:72:67:f5:5b:f7:60:76:
                    43:51:9a:de:1e:05:7a:48:b1:88:54:a3:59:64:f0:
                    c7:96:94:29:7c:37:6a:3c:24:ef:4e:61:c1:77:ef:
                    16:00:c7:97:2a:e4:3e:0f:bd:02:25:ee:f4:af:7f:
                    d9:9c:21:ff:00:67:69:11:8a:68:86:a1:9b:1c:c1:
                    46:ea:4b:f9:9a:3c:6b:93:fb:25:89:b1:ef:ef:91:
                    00:e6:cd:75:de:f3:6b:6d:c3:ca:9f:d0:1c:57:7c:
                    f6:08:7e:5a:4e:8e:5e:66:b2:79:bf:2b:17:df:63:
                    8b:a4:96:81:ee:9f:37:c8:92:f6:bf:d1:14:52:86:
                    c8:4d:23:ce:5b:f5:8b:8f:0e:87:18:29:f9:1a:a6:
                    54:f2:fb:a2:f4:73:28:8e:82:9b:eb:f8:16:7d:ca:
                    79:33
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                55:D9:18:5F:D2:1C:CC:01:E1:58:B4:BE:AB:D9:55:42:01:D7:2E:02
            X509v3 Subject Key Identifier: 
                88:71:69:41:A9:53:EC:6A:32:92:B5:3D:54:79:D6:A5:89:44:50:E4
            X509v3 Subject Alternative Name: 
                DNS:acc.energyalert.nl
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://crl.r2m03.amazontrust.com/r2m03.crl
            Authority Information Access: 
                OCSP - URI:http://ocsp.r2m03.amazontrust.com
                CA Issuers - URI:http://crt.r2m03.amazontrust.com/r2m03.cer
            X509v3 Basic Constraints: critical
                CA:FALSE
            CT Precertificate SCTs: 
                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 : Feb 13 01:03:20.526 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:D5:09:3E:5A:29:46:17:76:A1:72:44:
                                60:2A:74:D4:03:AC:E5:F1:EA:79:74:D5:F8:E7:22:5F:
                                49:71:E8:99:00:02:20:5B:F4:46:57:B3:A6:DB:8D:70:
                                BA:74:D8:38:19:3D:E7:76:C7:86:0B:49:65:7E:8F:3E:
                                55:BC:B0:2A:6C:F5:32
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Feb 13 01:03:20.536 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:DA:BA:54:5F:F3:CC:59:49:70:1C:41:
                                87:E6:5B:B4:37:DF:11:19:C8:1D:58:D8:42:1A:C5:5A:
                                84:14:62:60:FA:02:21:00:AA:64:D0:3A:D4:AF:B5:3B:
                                F3:4C:52:07:77:72:48:FD:EC:4A:28:56:94:A1:5B:39:
                                D2:3A:7D:DF:35:B0:7A:68
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
                                D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
                    Timestamp : Feb 13 01:03:20.575 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:C5:80:24:E0:93:75:09:56:C4:3C:60:
                                5F:FE:0B:7A:DA:FD:D8:F0:EF:0F:62:36:C9:01:C0:4D:
                                A5:FE:75:21:85:02:21:00:F7:A1:B6:DD:92:B8:EF:99:
                                47:28:8B:9A:F3:BA:D6:FC:59:62:D3:85:CE:24:2C:57:
                                43:C3:04:E1:D5:D5:00:5F
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b2:79:09:54:1a:17:af:63:72:4f:c6:43:31:58:72:57:65:02:
        5a:23:6c:62:a0:bf:ad:4a:ff:75:73:9d:02:eb:25:f4:29:54:
        6d:a2:e9:45:98:8f:21:a7:82:f1:49:8e:e1:44:8d:a6:30:d1:
        d0:70:09:51:bb:eb:08:ff:ca:6a:18:b8:d4:85:c9:8a:58:77:
        f7:6f:0f:3e:ae:ab:72:54:d5:7f:c3:e5:3d:a8:b2:34:23:a0:
        f3:2f:55:6d:6f:d3:d2:4e:36:d4:21:6b:ce:ab:81:46:e3:ae:
        a1:4b:86:29:91:3c:24:b2:21:7f:34:72:4d:8b:61:2e:25:83:
        86:9d:7c:c3:89:9d:e4:1b:02:5e:c7:d7:f3:c3:e2:24:b0:21:
        32:a9:42:0a:a1:ff:de:49:61:53:45:26:53:ca:7f:84:84:78:
        47:11:68:48:fa:f9:0c:79:56:9b:63:9e:1a:41:01:31:81:a7:
        46:a9:bb:d2:9f:4c:fa:0b:ac:82:8b:25:15:53:40:c5:c1:64:
        4e:9e:09:07:44:91:97:7d:3a:f2:bd:41:e5:cd:f4:26:11:39:
        5a:88:a3:67:7f:fb:69:12:68:96:e5:fc:34:37:e0:81:c5:3f:
        47:40:3a:1e:ad:d4:34:0e:7f:e9:5a:e8:db:5d:34:a5:fc:91:
        0c:2e:bc:1e