CloudFlare

HTTP/1.1 403 Forbidden
Date: Sun, 21 Apr 2024 07:07:17 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 5895
Connection: close
X-Frame-Options: SAMEORIGIN
Referrer-Policy: same-origin
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 877b894c2f660ea7-AMS

HTTP/1.1 200 OK
Date: Sun, 28 Apr 2024 04:09:31 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
vary: Accept-Encoding
x-powered-by: ASP.NET
CF-Cache-Status: DYNAMIC
Set-Cookie: __cf_bm=T1UEz.xJbHErMP8Fgo3IBUM08sa066cEuP_A7cVWyOY-1714277371-1.0.1.1-nr579KsOPybf3B7CdcWP4VE3e6ToIZFvyy6RSpIQX0o.caibjTSKk_ygaFp21o3VE_Y2UJqqOaR4CvzQMFtPgA; path=/; expires=Sun, 28-Apr-24 04:39:31 GMT; domain=.stackoverflow.com; HttpOnly; Secure; SameSite=None
Set-Cookie: __cflb=02DiuEA8UHvPFrjbNMiPpGSvqMTwPW31ehVT6nxYWrSiY; SameSite=None; Secure; path=/; expires=Mon, 29-Apr-24 03:09:31 GMT; HttpOnly
X-DNS-Prefetch-Control: off
Server: cloudflare
CF-RAY: 87b432841f842393-SJC

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:41:ac:9a:bd:23:28:e4:41:f4:0f:7b:93:a9:48:2f:35:56
        Signature Algorithm: ecdsa-with-SHA384
        Issuer: C=US, O=Let's Encrypt, CN=E1
        Validity
            Not Before: Mar 20 18:32:09 2024 GMT
            Not After : Jun 18 18:32:08 2024 GMT
        Subject: CN=email.stackoverflow.com
        Subject Public Key Info:
            Public Key Algorithm: id-ecPublicKey
                Public-Key: (256 bit)
                pub:
                    04:f2:b7:ba:94:89:c7:71:cd:3c:2e:53:ff:52:a2:
                    f5:b9:96:b2:2c:db:81:7c:d7:f2:12:3a:31:60:9a:
                    6b:57:f8:79:eb:8d:2e:87:e2:29:31:1a:5b:95:fc:
                    da:5b:c5:a2:d8:68:cc:57:13:49:ea:ae:89:3a:e6:
                    17:5f:be:7f:b9
                ASN1 OID: prime256v1
                NIST CURVE: P-256
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                3C:4A:3D:0A:1D:D3:D7:B3:3A:2D:48:FD:A4:5A:7B:DC:4C:28:B7:85
            X509v3 Authority Key Identifier: 
                5A:F3:ED:2B:FC:36:C2:37:79:B9:52:30:EA:54:6F:CF:55:CB:2E:AC
            Authority Information Access: 
                OCSP - URI:http://e1.o.lencr.org
                CA Issuers - URI:http://e1.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:email.stackoverflow.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
                                1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
                    Timestamp : Mar 20 19:32:10.040 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:DB:68:29:05:D7:37:F6:32:40:8B:18:
                                1E:DA:9D:C5:C3:0E:40:63:15:1A:E1:B5:69:CC:1B:0E:
                                34:79:6A:B6:3C:02:20:19:73:5D:67:60:32:6B:55:BD:
                                87:80:C2:8A:1B:4F:5D:67:19:6B:F1:A1:88:B3:A9:EC:
                                60:12:CB:E9:38:DB:3E
                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 20 19:32:10.044 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:5B:A5:D5:55:6E:2D:13:1C:89:1D:89:B8:
                                EE:EA:41:DD:C0:08:EE:06:9E:B4:3A:7B:51:9F:65:49:
                                D8:F2:A6:18:02:21:00:F9:2C:20:05:FC:71:8C:3D:D9:
                                87:1D:19:C0:C1:03:3C:45:95:15:C4:7A:82:02:1A:BD:
                                65:8E:A9:A0:76:2E:6D
    Signature Algorithm: ecdsa-with-SHA384
    Signature Value:
        30:65:02:31:00:e0:fe:53:f2:87:57:bc:c3:17:2f:4c:e7:bd:
        56:5b:41:44:00:d4:c3:5d:37:d7:ea:55:1f:df:d5:dd:0b:84:
        1c:ba:79:b7:61:9b:7f:18:e8:35:b4:17:9e:83:f1:a5:f0:02:
        30:1e:6d:19:3d:b3:ae:a2:6d:a2:69:8c:80:8a:21:40:1e:a9:
        2c:7e:a3:a0:52:2d:42:56:3d:7c:70:a0:d9:3c:1f:1b:9e:2a:
        24:2c:f1:4e:ec:17:fe:93:25:ef:14:41:bd

HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Mon, 01 Apr 2024 11:50:14 GMT
Content-Type: text/html
Content-Length: 655
Connection: close
CF-RAY: -

HTTP/1.1 403 Forbidden
Date: Fri, 26 Apr 2024 05:28:48 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 5892
Connection: close
X-Frame-Options: SAMEORIGIN
Referrer-Policy: same-origin
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 87a42be98f0f665c-AMS

HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Thu, 18 Apr 2024 21:56:02 GMT
Content-Type: text/html
Content-Length: 655
Connection: close
CF-RAY: -

HTTP/1.1 403 Forbidden
Date: Mon, 15 Apr 2024 22:37:51 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 5894
Connection: close
X-Frame-Options: SAMEORIGIN
Referrer-Policy: same-origin
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 874f6c29ca8b6bdd-DFW

HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Fri, 26 Apr 2024 13:23:20 GMT
Content-Type: text/html
Content-Length: 655
Connection: close
CF-RAY: -

HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Tue, 16 Apr 2024 08:22:17 GMT
Content-Type: text/html
Content-Length: 655
Connection: close
CF-RAY: -

CloudFlare

HTTP/1.1 403 Forbidden
Date: Sat, 20 Apr 2024 15:59:40 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 5894
Connection: close
X-Frame-Options: SAMEORIGIN
Referrer-Policy: same-origin
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 877657c63f040ead-AMS

CloudFlare

HTTP/1.1 400 Bad Request
Server: cloudflare
Date: Wed, 24 Apr 2024 14:37:06 GMT
Content-Type: text/html
Content-Length: 655
Connection: close
CF-RAY: -

HTTP/1.1 403 Forbidden
Date: Sat, 20 Apr 2024 20:41:18 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 16
Connection: close
X-Frame-Options: SAMEORIGIN
Referrer-Policy: same-origin
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Server: cloudflare
CF-RAY: 8777f450dba01af8-AMS

error code: 1003