Postfix smtpd

220 astro.vogel.de ESMTP Postfix (Ubuntu)
250-astro.vogel.de
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            11:de:f1:fc:e7:b6:76:96:8d:92:2d:9c:2c:67:2c:e9:65:97:3d:8e
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=p8-smtp-01.vogel-net.de
        Validity
            Not Before: Jul 29 10:36:30 2019 GMT
            Not After : Jul 26 10:36:30 2029 GMT
        Subject: CN=p8-smtp-01.vogel-net.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d3:a2:39:3f:d2:a3:19:c7:2d:f9:d2:dd:b4:3b:
                    45:63:be:80:7b:25:d4:2d:af:05:8c:ba:71:b1:b3:
                    13:14:d5:97:93:ca:a3:84:1b:d8:e9:d6:39:af:5f:
                    a4:57:31:97:74:cd:18:d2:e1:57:3c:33:9f:59:f4:
                    6e:11:94:25:6f:ea:d2:6e:04:93:41:7e:9b:e9:9a:
                    61:81:6a:83:f5:93:99:68:ab:87:30:e2:98:a7:bc:
                    22:ab:68:56:64:e8:1e:78:02:a1:db:d5:18:00:b3:
                    e2:b4:77:0b:4a:f0:4a:5e:29:9f:ad:a4:2d:ae:77:
                    82:90:5c:08:90:f1:3d:4d:56:58:e9:f5:c2:3a:8a:
                    65:49:08:7b:88:1a:b2:84:b4:5e:7e:fe:0b:11:02:
                    c1:da:4e:d2:9a:f0:f2:19:36:55:5c:d3:15:7e:a3:
                    e2:ae:80:6a:48:24:63:8c:f6:f4:11:70:95:19:a9:
                    82:7c:73:e3:81:bf:47:e4:71:5d:b0:a7:c4:e2:ac:
                    63:cc:b5:ba:3d:bf:08:c2:79:8b:7d:f9:5e:fb:3d:
                    41:b3:3b:27:fd:5e:11:c2:62:24:9c:2a:d5:54:35:
                    a5:93:53:e0:02:44:e0:85:74:32:f9:5c:c7:38:2b:
                    02:7c:4a:b6:c8:14:95:f3:4b:28:77:a6:d5:72:b6:
                    dc:d3
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Basic Constraints: 
                CA:FALSE
            X509v3 Subject Alternative Name: 
                DNS:p8-smtp-01.vogel-net.de
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b7:1e:7b:e9:8e:7d:d2:29:1a:56:dd:1a:50:af:7f:98:ba:68:
        89:b1:fc:ee:3c:fd:3b:dc:b7:aa:47:81:9a:27:57:f8:6f:29:
        5c:9b:4d:b5:b1:1c:39:38:4c:00:f6:7f:50:44:67:a0:64:86:
        8d:ee:98:23:75:fd:86:22:b5:df:5b:19:5e:03:bb:41:38:9b:
        2f:18:30:6a:3a:18:22:72:ca:a8:3d:d9:4e:80:8d:a6:27:cf:
        e6:12:a1:7d:e0:a4:e1:d7:c6:93:72:5d:70:84:4c:94:ec:f5:
        2d:65:fe:f2:45:77:53:bc:f2:12:9a:13:72:4f:6a:9a:07:3d:
        49:c7:5b:fb:6c:29:e3:7e:a6:80:bd:80:93:fe:f6:55:2d:78:
        89:07:29:c3:29:42:fb:a6:68:e2:69:8a:fd:8a:4a:a4:0d:4f:
        c7:e9:13:17:ba:87:50:3b:49:2c:b0:66:32:df:9e:ed:c2:fc:
        b8:cb:8a:22:3a:2c:7a:12:03:1f:d5:47:a5:b8:de:8e:6b:f2:
        a1:26:01:5d:2a:8d:cf:12:87:9c:f7:2a:6c:68:11:07:5c:70:
        66:87:71:da:01:92:41:31:99:38:1b:e2:ed:28:65:7d:38:e8:
        c5:9e:ba:67:e2:ac:96:7f:ad:2d:b7:1d:91:85:6d:56:83:6a:
        4c:77:15:08

nginx

HTTP/1.1 401 Unauthorized
server: nginx
date: Mon, 08 Apr 2024 21:22:24 GMT
transfer-encoding: chunked
access-control-allow-origin: *
access-control-allow-methods: GET,POST,PUT,DELETE,OPTIONS
access-control-allow-headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With, Origin, Accept, X-Access-Token, X-Token, token
x-ua-compatible: IE=edge,chrome=1

HTTP/1.1 503 Service Unavailable
content-length: 107
cache-control: no-cache
content-type: text/html
connection: close

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            c0:ad:1f:9e:4a:d3:b7:d1:ca:77:a8:3c:c8:ad:76:87
        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 19 00:00:00 2023 GMT
            Not After : May  4 23:59:59 2024 GMT
        Subject: C=DE, ST=Bayern, O=Vogel Communications Group GmbH & Co. KG, CN=*.vogel.de
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d9:e4:28:2c:6d:4e:31:5e:e9:f7:bf:f4:4e:a3:
                    0c:f7:aa:57:02:2a:42:f9:6a:0b:f7:8c:92:1b:ec:
                    6c:da:33:70:d9:05:48:7f:3e:fc:0c:7b:5c:6b:75:
                    fc:a2:f1:b7:a8:a2:b5:3c:56:e0:d6:8f:ff:27:a6:
                    1c:2e:56:e7:11:df:a2:dc:3d:50:07:b8:74:30:14:
                    3d:ca:49:ec:39:c4:25:f6:1f:46:f8:e0:60:2f:e6:
                    6e:96:64:89:ed:e2:e3:52:1b:7c:23:7d:9b:38:f1:
                    a5:b7:82:1f:cb:fd:56:0a:0b:f3:e6:0a:67:31:00:
                    33:d2:45:f6:d1:83:5f:1e:bc:ad:f7:47:2d:1c:28:
                    cd:4b:2a:1c:d1:43:ce:b8:42:9c:eb:71:49:10:78:
                    89:d8:0c:73:b6:2b:4e:05:ae:83:93:25:c9:d0:28:
                    ba:8b:55:84:7d:c1:74:70:f1:5d:87:c8:b5:9a:93:
                    dc:b8:43:65:69:35:82:d9:bd:a6:61:33:f0:01:37:
                    3e:d0:19:35:96:bb:66:eb:6e:a6:2c:b0:6b:b4:8c:
                    6d:47:ae:84:78:81:72:0d:0e:35:bd:15:5b:56:aa:
                    ab:c3:63:5e:df:45:10:1c:51:45:3d:62:18:4f:13:
                    d6:c4:22:fd:08:82:5e:3d:ba:23:1c:27:f2:05:bc:
                    c3:f7
                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: 
                A1:12:C3:DD:14:AC:C9:D2:A8:98:6F:95:62:5D:99:00:85:F8:98:97
            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:*.vogel.de, DNS:vogel.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 19 08:12:17.043 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:6D:9A:C5:2E:1F:E4:9C:36:AA:F0:8B:B0:
                                0A:DF:C8:3B:D7:35:5A:28:8A:17:63:3F:BA:1D:89:DD:
                                04:15:B3:F9:02:21:00:C3:D5:0B:D8:43:D9:46:1A:09:
                                3C:3F:04:FF:7D:C5:D5:E8:04:78:23:1D:56:9D:22:BA:
                                31:00:AF:2F:0C:17:DE
                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 19 08:12:17.134 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:A4:78:86:BF:3F:4B:19:E8:33:14:7B:
                                98:E3:5E:0F:23:CE:9F:00:D2:86:5C:07:40:A9:15:B4:
                                7D:61:DF:9F:27:02:20:62:66:4A:E2:68:3B:2B:03:03:
                                25:0C:B2:B4:5B:F7:BD:D0:22:62:64:82:0D:0F:F4:3A:
                                2C:50:00:C0:76:0C:CC
                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 19 08:12:17.158 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:E1:98:AA:62:70:75:16:50:72:78:90:
                                62:16:FF:40:69:33:AF:B6:0C:16:2C:76:49:6C:A6:25:
                                AA:30:73:1E:F8:02:21:00:81:C7:69:BA:90:0C:B7:40:
                                BB:C0:E9:C5:F3:B7:35:65:4C:D0:B4:25:04:A2:D6:2E:
                                D9:C3:CB:53:9B:84:CC:0A
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        66:e1:18:ef:cb:cf:01:0e:49:3c:78:3b:95:79:15:76:fc:5a:
        e5:ac:29:83:d1:6c:56:92:ad:ac:1b:ef:62:d6:20:c2:38:d7:
        e8:4e:4b:6a:63:dd:89:63:d0:55:ad:f9:ca:c2:21:ee:ea:5b:
        e5:e5:4a:cb:9f:e7:bc:6c:27:df:c9:07:93:1b:fc:e9:78:d7:
        d2:e4:93:14:c2:21:e7:9c:e7:ac:c2:4c:71:10:be:2f:d4:a5:
        1e:39:7d:b9:c6:42:e6:54:d0:5b:8d:c2:da:cf:33:71:88:3e:
        17:7a:1e:30:ae:07:6e:35:cf:3d:09:3e:b5:bf:41:3a:51:6c:
        06:c8:7e:d9:aa:6d:7c:e5:01:4f:ad:6d:0e:15:0d:17:19:0f:
        6b:18:46:d8:19:d1:35:bd:19:a6:c4:f8:b0:bb:41:3b:91:00:
        e2:68:d3:47:a5:ef:8c:48:bf:cc:aa:72:23:e3:37:2b:d1:8c:
        e5:88:1f:03:ce:8a:63:46:22:ba:a0:e5:ae:ea:0c:59:c0:69:
        5f:85:a0:f4:af:76:f0:a2:6f:17:1a:66:63:41:8b:1d:f6:c9:
        c7:ba:39:07:3e:96:b5:92:4b:1c:60:5b:d0:a1:91:a9:50:74:
        cb:d0:47:ac:6c:d5:28:ad:6c:a5:ca:f4:48:7e:58:24:0a:a1:
        2f:29:37:6e