nginx

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Mon, 31 Mar 2025 16:01:25 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://35.178.80.221/

nginx

HTTP/1.1 303 See Other
Server: nginx
Date: Wed, 02 Apr 2025 00:18:48 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 146
Connection: keep-alive
Location: https://undo.io/
X-Frame-Options: SAMEORIGIN
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Robots-Tag: none

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:85:4e:de:23:b5:91:e3:cb:cb:f8:64:7b:6c:1e:20:85:90
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R10
        Validity
            Not Before: Feb  4 17:32:08 2025 GMT
            Not After : May  5 17:32:07 2025 GMT
        Subject: CN=go.undo.io
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b2:1f:23:a8:99:58:ce:f6:11:c9:dc:d1:c5:1e:
                    9f:02:8f:ae:33:94:d3:93:02:07:cd:0a:36:e8:a6:
                    e0:a8:9d:50:7e:c8:b7:71:87:33:1e:6b:db:5d:b3:
                    82:4f:fb:4f:7a:4e:84:2f:e7:3e:b4:7c:db:89:40:
                    02:c0:f9:c2:4a:e6:9a:fc:57:2e:8d:65:4d:12:7d:
                    be:eb:5c:50:b9:cb:16:56:3c:db:44:f7:d7:4a:a0:
                    0b:2c:7a:13:d5:d3:dc:b5:f7:4a:fd:35:96:a6:ac:
                    a6:d3:47:9c:02:56:a9:42:c4:91:8c:70:f2:a8:9a:
                    0e:2d:31:1b:42:eb:f1:e0:ac:df:75:13:98:87:be:
                    70:38:71:a1:56:87:a8:08:ba:91:66:89:00:1d:65:
                    a1:7a:2d:fb:79:d1:0d:d8:9e:c2:11:ec:10:27:16:
                    8c:b6:0d:dd:0c:3c:29:49:7c:59:bf:29:be:75:92:
                    9b:fb:93:b2:d5:2d:d9:aa:eb:42:be:20:bc:9c:df:
                    39:a9:0e:40:4d:3a:2e:b2:86:5a:d6:a8:a8:e2:de:
                    27:75:e4:58:30:a1:d8:75:ef:e2:0d:f0:7c:d8:52:
                    60:80:11:d1:3f:81:8e:d9:24:c4:b0:ec:ec:0b:7b:
                    14:71:d2:44:69:f1:9b:ef:86:1a:5b:c1:db:3f:4d:
                    8f:79
                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: 
                8F:F2:93:29:C6:BE:BB:D2:17:02:B8:16:80:49:49:0D:43:F2:C0:92
            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:go.undo.io, DNS:tutorials.undo.io, DNS:upload.undo.io
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            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  4 18:30:38.536 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:57:55:4E:0D:F7:5E:76:DA:27:2B:DE:B7:
                                20:9A:1F:40:DC:48:C4:03:F5:BB:74:BB:89:C6:FE:D3:
                                E2:5A:B6:CD:02:21:00:EC:6C:20:87:A4:26:77:DF:06:
                                77:C6:E3:8F:86:E0:D5:67:25:05:EC:6C:DB:2B:A9:E6:
                                D5:3F:89:57:2E:76:6B
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 73:20:22:0F:08:16:8A:F9:F3:C4:A6:8B:0A:B2:6A:9A:
                                4A:00:EE:F5:77:85:8A:08:4D:05:00:D4:A5:42:44:59
                    Timestamp : Feb  4 18:30:38.536 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:5C:A1:39:F7:54:F8:FA:7D:92:2E:EB:92:
                                4D:1B:A7:88:DB:4E:13:4A:14:9C:84:FF:6D:40:AB:27:
                                B1:0A:70:4E:02:20:0E:80:B1:19:C3:D9:1E:20:37:F5:
                                79:9C:92:ED:FD:73:7B:A2:E6:C0:A6:1C:4C:49:45:BE:
                                31:E9:CF:18:1D:CC
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        42:8e:ff:22:f6:33:c6:ad:dc:02:0d:ac:e0:bd:ff:a6:c8:57:
        58:54:b8:59:03:a5:dc:fe:96:2a:c5:e3:d3:37:bd:98:77:07:
        b4:d7:1d:bc:1d:6c:99:01:e4:cb:33:fd:7e:3d:57:d7:2b:a8:
        7b:cb:c2:fd:14:56:c3:45:59:ec:11:0e:9e:d3:8f:ad:33:60:
        b6:c4:a0:02:7e:a5:6c:9b:88:aa:25:1f:0d:b3:13:02:97:73:
        53:46:f1:34:d6:cb:61:5c:5e:4c:21:8a:a8:59:26:cb:81:ed:
        cc:76:71:00:84:2d:6f:da:6a:57:fd:54:3e:92:e8:8d:04:ff:
        eb:ae:21:02:7a:b9:1d:28:1e:71:bc:e9:16:59:5c:f0:89:f8:
        e9:3c:55:b7:6b:b4:64:83:1d:10:0c:46:1a:62:3d:d8:d0:24:
        5b:92:27:a3:bb:4c:bb:4b:21:4b:5d:78:73:90:c5:64:9a:35:
        42:64:22:f0:48:18:55:46:f0:8e:bc:1a:d4:76:d6:c9:78:df:
        e1:cd:29:9c:16:f9:48:3f:95:44:73:81:e1:62:43:b5:9b:7f:
        92:55:e6:e7:f0:29:44:36:b5:31:91:cf:0e:4d:a4:1d:fd:6c:
        89:bd:48:77:db:a3:05:16:3d:bc:29:e1:ef:7b:1e:9c:ac:7d:
        54:f3:17:1f