HTTP/1.1 503 Service Temporarily Unavailable
Date: Tue, 11 Feb 2025 13:07:34 GMT
Content-Type: text/html
Content-Length: 608
Connection: keep-alive
Set-Cookie: acw_tc=482a7b2d2efdd9f99706197a1c5cb7f7651f72f428c0eb6e77bda21f264580c6;path=/;HttpOnly;Max-Age=1800
Via: HTTP/1.1 SLB.60

HTTP/1.1 301 Moved Permanently
Date: Mon, 10 Feb 2025 12:48:35 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Set-Cookie: acw_tc=4e0117dfaa4e5bed86c30b27085d518e6449be5064765e6b4a4b422008d9f68a;path=/;HttpOnly;Max-Age=1800
Location: https://static.nowcoder.com/maintain/wait.html
Via: HTTP/1.1 SLB.61

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            31:27:8b:c8:29:0d:49:35:4e:61:8b:4b:37:70:9b:a2
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, O=Beijing Xinchacha Credit Management Co., Ltd., CN=Xcc Trust DV SSL CA
        Validity
            Not Before: Aug  2 07:15:43 2024 GMT
            Not After : Aug  2 07:15:42 2025 GMT
        Subject: CN=*.nowcoder.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b1:8b:0e:ca:05:0f:1b:72:1b:97:12:9c:71:40:
                    83:f8:b3:97:56:53:9b:33:03:00:5a:9c:f7:19:1d:
                    35:af:67:fc:7e:ff:c5:38:39:b5:8c:e9:a2:24:3c:
                    6d:6b:ee:42:86:1b:6a:49:dc:09:5c:a7:e9:f4:59:
                    a9:bd:73:38:92:1a:43:5a:89:d8:8b:64:f8:16:cf:
                    22:27:eb:1c:5c:a0:4d:d6:17:5b:e7:88:e4:4d:1d:
                    35:e9:37:47:cb:f7:16:81:72:e6:5d:8a:13:04:2b:
                    6b:15:0b:9d:8f:c3:bd:95:2b:dc:20:c3:ae:37:54:
                    4b:1c:36:c8:c2:52:97:2f:8a:da:b2:5a:88:ed:26:
                    b2:bb:35:aa:45:f7:68:22:a1:ef:4f:9f:ef:61:15:
                    a3:64:13:59:5a:f0:7a:4e:1e:15:94:fb:7a:77:6f:
                    e7:e9:7b:30:be:4c:4f:0b:9d:e7:f6:87:e1:26:73:
                    ad:18:75:d3:94:21:6b:3e:49:a2:6c:39:52:57:8d:
                    69:b9:87:38:91:ef:94:35:12:af:c1:f9:a2:af:d9:
                    7d:36:61:b4:91:e8:7b:86:b5:97:65:28:23:97:f2:
                    ad:24:58:b5:69:40:50:68:4a:f5:07:41:81:4a:5e:
                    76:b8:d5:7b:6b:92:75:77:b7:cd:88:c6:af:51:f4:
                    3a:07
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://xinchacha2dv.crl.certum.pl/xinchacha2dv.crl
            Authority Information Access: 
                OCSP - URI:http://xinchacha2dv.ocsp-certum.com
                CA Issuers - URI:http://repository.certum.pl/xinchacha2dv.cer
            X509v3 Authority Key Identifier: 
                A1:43:8E:00:34:09:E5:7B:35:33:AE:75:89:04:F2:32:61:0F:A8:E7
            X509v3 Subject Key Identifier: 
                C4:1B:DC:2E:04:D9:1A:A5:67:B3:27:79:45:57:D8:38:35:F0:9E:78
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
                Policy: 1.2.616.1.113527.2.5.1.21.3
                  CPS: https://www.certum.pl/CPS
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Subject Alternative Name: 
                DNS:*.nowcoder.com, DNS:nowcoder.com
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
                                3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
                    Timestamp : Aug  2 07:15:44.151 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:15:6D:A7:A6:FD:A5:24:FE:7D:A8:E6:E3:
                                0F:3D:F8:5A:64:F7:03:8B:11:4E:C6:CA:BD:63:19:21:
                                13:E0:DD:C7:02:20:27:F6:BC:F2:CF:17:78:B5:5F:EF:
                                A5:44:12:03:B5:49:25:2D:D5:84:62:C7:24:AD:52:37:
                                E4:93:9F:AB:89:A8
                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 : Aug  2 07:15:44.244 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:08:E3:03:7D:44:59:C7:51:60:20:70:5D:
                                F8:79:C9:E0:F2:AA:4E:8C:A9:1F:43:0B:4B:83:B9:8C:
                                C5:D5:94:AE:02:21:00:91:50:C5:2C:9A:1F:5C:49:05:
                                AB:AA:38:BB:0D:CF:17:27:F9:2B:CE:B1:04:1F:45:42:
                                73:02:E1:76:5B:1D:A7
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
                                47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
                    Timestamp : Aug  2 07:15:44.199 2024 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:43:28:A3:E0:B8:1A:9A:C8:28:A0:7A:36:
                                83:E0:0D:E5:FF:A8:D4:FF:24:44:F7:1B:D9:A6:CA:C9:
                                F7:40:35:45:02:20:36:47:39:AA:03:43:36:03:4B:B3:
                                35:55:8F:BA:7D:16:B3:5A:EE:68:C5:31:8A:02:C9:34:
                                31:A5:74:D8:50:31
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        52:b4:27:aa:fc:97:38:dc:a9:d9:07:a5:72:06:9e:31:74:02:
        41:e4:42:f3:20:67:b0:57:02:c4:80:80:ec:82:39:e9:58:d1:
        19:16:90:31:8c:f8:de:a3:37:5e:a3:0a:8b:80:4f:45:8a:51:
        5c:a0:60:21:eb:0b:10:87:31:1b:51:78:aa:bd:2e:60:37:e2:
        92:d3:52:19:03:03:06:22:1e:2c:21:c0:8a:92:47:58:b2:d7:
        68:94:fb:4f:74:08:29:89:76:04:49:7e:15:00:55:bf:aa:76:
        dd:a4:5b:f0:e4:f1:49:b5:2d:2e:ab:f2:dd:ca:ef:57:f6:a9:
        b2:75:22:35:1f:fc:f9:43:d9:8a:54:1c:ee:65:0f:94:38:b2:
        ad:94:a5:bc:42:0c:da:cd:00:6a:c4:90:f2:70:2e:07:e3:a5:
        d6:69:12:de:18:6b:41:4c:34:84:ab:46:4c:cd:d0:b9:db:e5:
        41:3c:e4:31:2e:fd:61:f9:d2:78:f1:b9:7d:07:f6:0c:36:ab:
        27:64:52:6d:67:9a:37:d8:f7:66:1d:f2:b4:f3:66:8a:f6:c9:
        e3:41:b5:62:a3:90:0e:69:02:a1:cf:1b:c0:1f:d4:57:53:17:
        0d:59:83:65:ac:08:c5:8f:d8:82:59:67:be:0f:30:7b:01:46:
        69:fa:f0:b9