220 ZDF-Presseportal
550 SSL/TLS required on the control channel
550 SSL/TLS required on the control channel
211-Features:
 AUTH TLS
 CCC
 CLNT
 EPRT
 EPSV
 HOST
 LANG zh-CN;es-ES;en-US*;ru-RU;it-IT;zh-TW;fr-FR
 MDTM
 PBSZ
 PROT
 RANG STREAM
 REST STREAM
 SIZE
 SSCN
 UTF8
211 End

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            02:ae:af:87:c8:b4:96:9f:79:34:9e:66:ff:87:71:38
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=PL, O=Unizeto Technologies S.A., OU=Certum Certification Authority, CN=Certum Domain Validation CA SHA2
        Validity
            Not Before: Aug 31 11:23:00 2023 GMT
            Not After : Sep 29 11:22:59 2024 GMT
        Subject: CN=presseportal.zdf.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d7:34:3f:a3:ea:1b:57:08:1e:58:4a:0f:07:fe:
                    87:23:9b:ef:a8:0d:50:19:ff:d7:c7:a8:c5:bc:ac:
                    cb:20:d1:66:b8:ba:47:aa:cc:e1:fa:cc:fc:55:ba:
                    f6:40:40:88:f2:69:a6:6d:c6:a5:96:9f:b4:f9:7e:
                    63:94:ae:93:da:56:d1:b6:a5:0a:c7:30:b8:6a:e9:
                    d4:a6:8f:e9:e5:6e:fa:a6:79:3f:b6:2c:ef:8f:20:
                    92:c1:8f:37:42:12:26:ea:4f:43:a1:ca:4d:23:b6:
                    31:b0:66:53:c2:6b:ff:2f:8c:3d:a3:1c:a4:1c:d7:
                    33:a6:44:4c:ff:db:49:08:df:5c:eb:d7:30:c4:f6:
                    30:55:cd:44:1c:36:2a:e9:e4:23:45:7f:66:f2:a2:
                    ba:be:07:52:85:92:2c:b0:fe:4a:7c:90:ac:00:7f:
                    e5:5b:6d:3f:5b:64:c8:d3:59:9c:2b:ea:07:13:52:
                    8d:d2:11:8e:21:9b:ce:8f:90:ce:2c:ac:d9:d8:6a:
                    bc:fa:2c:1c:1d:41:bb:66:ec:fc:c7:83:93:21:51:
                    13:d5:a9:39:da:19:ab:d4:da:b7:a8:d8:6f:19:28:
                    f3:43:50:c7:3c:20:5f:0c:cf:67:b6:07:46:90:7e:
                    4e:b8:03:b7:9d:2a:3d:e9:14:bf:f6:c8:e9:89:73:
                    f8:75
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://crl.certum.pl/dvcasha2.crl
            Authority Information Access: 
                OCSP - URI:http://dvcasha2.ocsp-certum.com
                CA Issuers - URI:http://repository.certum.pl/dvcasha2.cer
            X509v3 Authority Key Identifier: 
                E5:31:AD:BF:3A:11:96:F4:83:BC:50:3C:D4:B7:90:9B:90:EE:DE:25
            X509v3 Subject Key Identifier: 
                41:DE:79:A4:12:A5:43:F2:56:68:A2:A7:C2:40:86:6F:76:62:E0:EC
            X509v3 Issuer Alternative Name: 
                email:dvcasha2@certum.pl
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
                Policy: 1.2.616.1.113527.2.5.1.3
                  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:presseportal.zdf.de
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
                                32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
                    Timestamp : Aug 31 11:23:00.711 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:30:52:82:11:8E:E8:ED:55:5B:27:A3:C8:
                                80:58:82:7C:BF:63:B9:DB:20:77:5C:EC:2A:B7:F5:11:
                                52:6A:77:19:02:21:00:A2:87:25:7E:63:E7:BC:2D:71:
                                60:7A:EF:26:6D:D2:D1:9A:09:22:73:65:6B:7D:CD:58:
                                BC:25:EB:A4:9F:0C:3E
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
                                91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
                    Timestamp : Aug 31 11:23:00.730 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:30:D0:F5:BA:89:88:FA:B4:C6:94:1A:B6:
                                4B:5B:79:57:60:3A:D6:61:8D:E0:85:BD:5C:79:AF:F8:
                                07:74:26:D8:02:20:09:F7:D5:35:1B:DA:A4:3E:E6:86:
                                45:20:FD:97:07:B4:AE:43:53:8E:F7:38:D0:A9:21:5E:
                                78:51:E7:66:EE:E8
                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 : Aug 31 11:23:00.723 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:B6:D3:15:28:0A:96:D2:35:AD:CF:94:
                                D3:8C:68:8C:17:F9:38:6D:A9:64:18:20:6B:7F:F2:1D:
                                96:51:FF:C2:70:02:20:0A:B3:C8:3B:7D:EC:1E:58:5B:
                                B9:CC:D8:D2:23:23:83:65:07:E2:40:AC:DF:12:69:FC:
                                95:75:34:0F:43:14:57
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        74:2b:40:70:ad:0c:9f:b4:2e:8c:14:1f:3f:2f:e3:d2:34:c8:
        06:ca:52:30:82:1b:a4:eb:52:24:47:ee:4e:0c:02:08:7d:ec:
        9d:11:ad:5a:92:65:16:61:76:57:4c:75:19:e1:5f:e8:49:8b:
        af:41:3e:7f:4d:97:e1:fe:fa:2f:33:0e:b9:2f:34:f8:08:87:
        58:97:6b:3a:c1:75:f0:42:93:55:a3:03:f3:c2:ca:5a:d7:d7:
        e9:f9:5a:c9:6a:5e:0b:af:66:ce:ac:15:51:f8:41:05:a9:d0:
        ad:90:83:01:9b:d7:66:66:08:5b:cc:6d:25:96:84:87:45:39:
        b6:c8:8c:6d:33:33:e7:51:26:54:fb:0c:20:67:23:81:11:85:
        fd:09:ed:ee:99:38:f3:c5:67:c7:1a:35:37:f9:30:4b:02:03:
        33:bc:c7:bd:92:d7:72:34:23:65:f9:f1:45:ea:34:68:cd:60:
        da:28:ad:0f:81:34:ce:ec:c1:ac:9c:7f:c0:18:9c:13:2e:f6:
        b7:a3:cd:40:c7:ea:3c:c8:ed:f6:48:f6:19:c4:6c:5c:10:03:
        cb:b4:43:62:42:ed:e3:73:e6:45:eb:2e:93:0c:b1:19:df:cb:
        8d:12:1d:97:67:81:18:1c:cb:ba:54:a7:45:4c:05:70:dd:96:
        c3:1f:cf:df

HTTP/1.1 501 -
Date: Thu, 18 Apr 2024 15:25:17 GMT
Server: Varnish
X-Varnish: 428540997
Content-Type: text/html; charset=utf-8
Retry-After: 5
Content-Length: 229
Connection: keep-alive

nginx

HTTP/1.1 501 -
Server: nginx
Date: Wed, 17 Apr 2024 18:08:53 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 229
Connection: keep-alive
X-Varnish: 345007050
Retry-After: 5

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            49:e2:82:44:13:5f:64:ea:46:0a:91:e5:03:3c:1d:44
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
        Validity
            Not Before: Apr 20 00:00:00 2023 GMT
            Not After : May 20 23:59:59 2024 GMT
        Subject: C=DE, ST=Rheinland-Pfalz, O=ZDF Zweites Deutsches Fernsehen, CN=*.zdf.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ab:bf:7b:c3:2f:9f:e9:6a:0b:2d:f9:b5:d2:b9:
                    6b:43:51:94:75:e9:de:cd:09:c9:fc:67:95:73:58:
                    c1:8a:16:9d:68:cf:3f:b7:17:e0:84:7c:98:eb:ed:
                    3a:4f:ff:41:c7:21:aa:28:db:de:f1:0c:d4:97:ec:
                    09:03:53:de:de:7f:f7:1d:7f:38:f2:3c:fd:c1:d7:
                    7e:94:ae:19:c9:51:55:3d:73:f9:af:2b:0f:03:84:
                    54:3d:7a:a3:21:6b:ae:42:cc:f2:27:9e:c6:9f:c2:
                    6b:6b:49:77:d3:28:70:b3:f6:a2:4e:ab:76:0a:fa:
                    42:1a:33:a7:7a:97:a9:9d:e5:4f:10:6a:99:7d:50:
                    4b:1a:25:8e:6b:75:7c:b6:47:53:d1:12:96:d0:e1:
                    a8:5f:64:90:30:72:d3:32:6f:7e:8b:8c:a6:24:0f:
                    f3:b9:8f:15:ab:54:e5:65:0e:b5:5e:34:06:b7:9f:
                    73:e7:42:c3:84:ff:27:c5:8c:b6:6e:7d:ef:31:fe:
                    d7:f3:17:a6:c7:79:01:9e:40:36:5e:62:14:97:f5:
                    f1:a8:51:ce:9f:38:21:89:24:48:d9:12:56:b8:d9:
                    86:56:24:85:07:66:f4:d5:03:43:2d:11:b0:9e:80:
                    4f:fc:13:45:1f:27:04:8e:96:60:ba:1e:b4:ff:52:
                    8d:8f
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                17:D9:D6:25:27:67:F9:31:C2:49:43:D9:30:36:44:8C:6C:A9:4F:EB
            X509v3 Subject Key Identifier: 
                7F:4C:14:22:68:3D:AC:CB:DE:57:33:D3:44:2F:29:AD:87:0B:CE:1D
            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: 1.3.6.1.4.1.6449.1.2.1.3.4
                  CPS: https://sectigo.com/CPS
                Policy: 2.23.140.1.2.2
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://crl.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crl
            Authority Information Access: 
                CA Issuers - URI:http://crt.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crt
                OCSP - URI:http://ocsp.sectigo.com
            X509v3 Subject Alternative Name: 
                DNS:*.zdf.de, DNS:zdf.de
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:
                                B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74
                    Timestamp : Apr 20 11:40:36.077 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:9B:1B:FC:20:C6:28:05:7B:98:29:03:
                                C9:53:7C:19:EC:A7:48:57:95:15:79:86:8F:C7:A7:16:
                                75:44:44:EE:B0:02:21:00:87:7C:B6:1B:05:21:16:3B:
                                64:67:9C:8C:B1:BB:C9:F1:1C:9F:BC:E4:09:1D:95:4E:
                                63:3F:14:DC:8D:A8:6D:EC
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
                                91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
                    Timestamp : Apr 20 11:40:36.179 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:88:16:49:81:42:51:7A:16:25:4F:47:
                                58:04:BB:F4:19:23:E3:1C:23:1D:2E:10:9A:EE:6E:74:
                                CE:1B:8B:17:A1:02:20:30:E7:39:BD:9C:AC:77:5E:6A:
                                65:C6:41:7B:2C:0E:AF:68:6D:6E:11:C6:BC:F5:9C:30:
                                42:FA:2D:BE:FB:10:33
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
                                32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
                    Timestamp : Apr 20 11:40:36.201 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:49:7E:EC:7B:60:92:14:FC:8D:4D:F6:D1:
                                51:76:A5:A6:4B:B6:2D:4D:1F:30:39:15:1B:30:60:4D:
                                7D:65:42:8F:02:21:00:C1:A5:D2:77:20:43:EB:48:FF:
                                28:08:55:C4:0A:BC:EA:E9:BB:4F:24:76:B8:DC:80:52:
                                BD:CE:D5:E0:00:14:D6
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        2c:62:6e:e5:01:cc:35:23:44:d1:aa:3b:28:82:9e:ff:01:78:
        61:b4:dc:6b:cc:e6:13:b6:9c:35:a6:19:e8:64:7e:e8:3c:4a:
        7f:0e:a8:58:39:09:19:d9:23:61:a2:30:3b:3e:ca:c3:dd:f4:
        de:58:ce:86:83:45:52:36:83:d2:5a:53:89:d6:14:fc:b4:93:
        47:85:a7:8a:24:11:db:05:65:bc:97:60:37:7b:82:be:3b:13:
        7f:7b:8d:80:81:d3:bc:5c:92:c9:90:40:17:91:89:b2:76:43:
        1d:6a:97:4e:a9:c4:b0:1a:36:03:e9:4e:ac:72:e5:ba:01:0a:
        6e:26:d0:57:d7:a6:82:bd:b1:17:b2:df:96:e9:d1:1e:40:2e:
        48:94:a9:94:4e:2e:53:8a:09:ef:c5:d8:b0:95:c3:59:13:0f:
        fa:77:50:60:bf:fe:f9:1d:9a:63:69:4e:d7:13:1a:ca:35:ff:
        47:c1:81:5c:64:0a:03:7b:c7:7c:92:0b:a8:1e:bd:da:56:fc:
        b9:42:1d:34:3c:d1:46:44:3c:21:bf:a4:ba:25:04:72:c2:12:
        a1:d6:4e:d8:0c:44:f7:54:0e:b6:6f:b4:18:47:9c:c7:0c:8d:
        19:b3:ca:20:cd:8c:07:55:b5:cd:fd:fa:16:c6:89:30:20:70:
        f8:d7:dd:65