220-mx1.cloudbeheer.net rono.network antispam
250-mx1.cloudbeheer.net
250-SIZE 104857600
250-VRFY
250-ETRN
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250-SMTPUTF8
250 CHUNKING

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            37:83:ee:23:81:8b:8e:8a:ce:ab:ad:9d:6b:b7:31:2c
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
        Validity
            Not Before: Oct 26 00:00:00 2023 GMT
            Not After : Nov 25 23:59:59 2024 GMT
        Subject: CN=mx1.cloudbeheer.net
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c2:92:77:4e:b6:79:2b:d0:90:25:c7:b8:dc:2c:
                    2f:06:d1:55:13:8f:75:9c:de:83:1b:74:e2:fc:53:
                    da:71:63:67:8b:fd:88:c1:9e:9c:7d:af:02:05:f2:
                    ea:be:14:a7:57:f6:79:06:46:5d:07:e2:1b:8c:04:
                    4d:ee:12:83:f7:16:6e:61:e4:44:4d:ab:bb:d6:3b:
                    a5:23:8b:65:a3:ee:3d:3b:12:35:5f:b8:4d:3d:7f:
                    a7:27:8f:56:4f:3c:bd:56:8a:a2:cd:99:1e:4c:8e:
                    93:2b:2d:16:db:d2:a3:12:93:9e:81:d2:14:11:bd:
                    02:77:db:84:65:7d:d4:56:e7:45:69:d8:4f:c8:57:
                    c7:25:a2:18:ee:20:7a:83:ca:a2:57:3f:72:8d:1e:
                    21:d2:4e:70:fe:be:84:6d:d6:17:da:86:dd:cc:73:
                    b9:bf:ae:cc:9b:69:d2:8f:e0:c1:66:50:6c:71:7d:
                    38:68:a7:c8:3a:6e:fb:17:64:43:49:86:2b:e0:21:
                    18:03:2b:fe:22:f1:ec:33:c0:48:3c:9b:6e:eb:b4:
                    3d:63:90:e7:5c:43:3c:4d:92:b1:0d:08:b4:6f:90:
                    a0:7b:9b:c2:4b:1c:0b:80:71:b4:fb:21:16:07:5f:
                    7c:b0:b4:99:90:3b:00:15:e3:d5:db:57:9a:9e:e0:
                    51:37
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
            X509v3 Subject Key Identifier: 
                90:7D:EB:C1:F5:DF:3E:1A:8B:D8:57:77:D8:CD:DD:E3:6A:B8:AD:AD
            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: 1.3.6.1.4.1.6449.1.2.2.7
                  CPS: https://sectigo.com/CPS
                Policy: 2.23.140.1.2.1
            Authority Information Access: 
                CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
                OCSP - URI:http://ocsp.sectigo.com
            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 : Oct 26 20:18:53.152 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:44:02:20:58:BD:FF:E1:C9:8D:C6:D4:1C:75:EC:61:
                                AA:B5:62:EF:61:1A:83:53:78:D8:6C:03:8C:84:00:64:
                                66:1A:45:D2:02:20:73:37:4B:9C:AD:69:5A:85:E4:7B:
                                68:83:32:0B:E7:DD:C1:BB:5B:21:D7:D3:F1:35:D2:C8:
                                CB:DC:71:16:52:44
                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 : Oct 26 20:18:53.258 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:9B:72:B6:01:7F:5A:7B:C5:32:54:34:
                                2A:4C:0A:72:F5:CE:71:E0:69:D3:A1:26:7D:80:9F:55:
                                A8:DF:03:A8:02:02:20:5A:7D:A9:EC:92:58:1F:52:5A:
                                1B:6E:3D:1A:77:13:F8:ED:96:2F:5C:B4:63:27:B1:35:
                                D3:C3:33:9C:1E:AD:B8
                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 : Oct 26 20:18:53.193 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:85:82:2C:05:BD:DC:35:05:2A:4E:A3:
                                8D:A1:4E:CF:27:19:EE:B2:95:8B:88:90:91:9A:18:BB:
                                A2:98:76:0E:B0:02:20:14:7F:30:E7:BF:A6:C4:BA:0E:
                                CE:CD:E8:99:0E:2F:C3:25:EA:53:76:42:35:4D:3D:EF:
                                EB:86:0A:08:1B:49:F4
            X509v3 Subject Alternative Name: 
                DNS:mx1.cloudbeheer.net, DNS:mx2.cloudbeheer.net, DNS:mx3.cloudbeheer.net, DNS:mx4.cloudbeheer.net
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        3e:96:76:9c:a9:01:5e:7b:4d:e5:95:62:c4:8e:fa:62:69:96:
        36:bb:45:a8:1b:0b:1a:95:02:83:61:d7:33:57:08:33:0e:eb:
        c5:ef:ba:13:ed:ce:a1:c8:dc:c1:9b:03:c7:b3:73:b6:67:e9:
        a2:68:36:11:3e:41:77:03:ca:4b:2d:6f:2f:6e:21:e3:00:06:
        2a:84:ec:da:81:0f:59:69:3e:65:ab:9d:97:47:d0:45:b6:03:
        3b:41:00:26:58:ad:1a:20:14:3c:e0:d2:ab:f5:4d:b7:d2:83:
        01:56:2d:8f:7c:8f:5f:0f:91:42:f6:81:78:1d:54:6a:f7:87:
        5b:23:42:48:51:98:22:6a:75:79:08:2c:43:c0:08:9f:6b:de:
        ab:4c:19:8f:51:34:0c:bc:f8:cc:6d:8c:80:e2:89:4b:2b:64:
        60:32:2f:15:da:77:42:b7:fa:96:78:de:42:32:22:15:b8:fd:
        55:3c:d3:c7:58:e5:b6:55:93:5d:22:a9:9f:d3:12:3d:9a:4b:
        ed:b9:79:1e:31:8f:63:64:0a:c4:0f:01:af:fb:22:86:ba:5a:
        fb:1f:47:a7:a5:35:17:9e:2c:35:3f:ce:02:59:ac:93:7d:7e:
        20:de:8e:99:a1:ac:46:cb:67:ba:55:c0:f3:e1:c9:e8:7f:2f:
        16:f2:b9:33