220 mail1.algerie.natixis.com ESMTP
250-mail1.algerie.natixis.com
250-8BITMIME
250-SIZE 10485760
250 STARTTLS

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            0c:3a:fe:d2:54:4c:5a:f4:d6:f9:d1:06:99:1c:6b:a8
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1
        Validity
            Not Before: Apr  5 00:00:00 2023 GMT
            Not After : Apr  4 23:59:59 2024 GMT
        Subject: C=FR, L=PARIS, O=BPCE, CN=mail1.algerie.natixis.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b2:4f:6e:45:ca:15:f7:1f:1f:5a:b0:f8:f6:57:
                    9a:de:cd:b1:7a:9a:d9:91:5a:0d:92:64:93:8a:2f:
                    6f:d5:04:c1:5d:43:d3:fc:2c:c1:4a:54:de:7f:96:
                    b0:ad:33:fb:25:0c:24:b9:0c:4e:34:a8:7d:86:59:
                    64:42:9e:ec:f7:3c:8b:76:89:c7:1c:cd:77:55:5c:
                    08:2f:cb:ec:6d:4b:72:95:97:4b:dc:20:5e:6b:2b:
                    ac:f0:75:c3:bd:47:a5:49:36:fd:f5:41:73:58:16:
                    f9:b0:f1:0d:78:e6:b4:14:fa:6a:71:18:f2:9b:48:
                    f7:47:97:39:e5:34:97:31:fd:c6:0c:3f:6d:79:26:
                    59:5e:ef:4b:74:83:fa:6b:d9:8b:1a:b8:96:ec:b2:
                    4a:dd:c6:de:5e:5c:e8:aa:26:ff:43:2a:9f:f3:b1:
                    77:c1:c4:68:35:f6:35:44:c0:ef:0b:95:48:fa:96:
                    1a:fc:4d:09:f5:35:8e:2d:6a:d3:83:62:69:08:b5:
                    da:c5:62:21:dc:38:53:08:fb:bf:7d:ff:2c:90:10:
                    df:84:69:80:c4:33:60:7b:c3:a0:6f:65:37:ff:6f:
                    5a:79:c1:db:2b:6a:d0:76:bb:3b:e8:f0:d9:35:5a:
                    4d:e2:fd:e1:99:16:e8:ab:d5:3c:1d:df:cb:d3:a8:
                    97:61
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Authority Key Identifier: 
                74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
            X509v3 Subject Key Identifier: 
                29:FD:EB:E7:9B:38:45:68:E4:8F:80:DB:FC:C3:0C:B2:0F:ED:81:B2
            X509v3 Subject Alternative Name: 
                DNS:mail1.algerie.natixis.com
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
                Full Name:
                  URI:http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.2
                  CPS: http://www.digicert.com/CPS
            Authority Information Access: 
                OCSP - URI:http://ocsp.digicert.com
                CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
            X509v3 Basic Constraints: 
                CA:FALSE
            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 : Apr  5 08:30:46.162 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:08:91:AB:7B:3E:81:2B:33:F4:06:3E:57:
                                35:41:AF:F3:0D:33:F6:D8:26:F9:B5:BE:25:5B:53:7F:
                                16:3F:6F:36:02:21:00:F3:D0:2D:A9:3F:EB:41:B8:6B:
                                32:64:88:D3:F8:2C:BC:71:00:32:2F:35:13:2C:07:5B:
                                ED:C4:AC:6E:E2:30:5A
                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 : Apr  5 08:30:46.251 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:49:14:6C:7F:15:BB:1A:1B:2C:08:5F:60:
                                7C:9A:D2:B4:2B:98:79:C7:30:A9:F9:99:1C:3B:3A:90:
                                18:48:68:7D:02:21:00:CB:C4:19:23:AB:48:A4:AD:30:
                                59:A8:AF:6B:10:60:A6:BD:23:2A:92:5D:7D:F0:B7:F1:
                                0A:F3:DC:DD:C5:E4:A8
                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  5 08:30:46.212 2023 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:B8:0F:54:09:CF:D6:16:0F:7B:C8:42:
                                5F:D0:B8:FC:99:92:F9:1C:52:A0:C4:E7:73:94:4B:76:
                                09:55:C7:F3:A5:02:21:00:EF:25:80:F4:9A:32:7C:28:
                                07:C1:3D:5F:3F:33:6E:28:36:07:CF:D5:A7:3B:E8:C2:
                                6B:83:90:DA:25:2C:97:B8
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        8f:e8:0a:0d:cf:a8:f9:9f:b6:93:30:bd:56:4a:cb:89:7e:be:
        e1:76:72:b6:63:68:b1:95:57:62:6b:23:b0:2a:50:6a:eb:3a:
        76:e4:4f:1d:c7:e5:36:fd:96:a5:89:78:03:46:e8:bd:3c:e9:
        4b:54:29:64:31:67:7b:99:fc:39:fc:5b:5d:0d:6e:e0:fe:b4:
        66:20:c9:b9:c7:e3:23:78:b8:c0:6b:ac:06:92:43:be:06:9b:
        94:79:37:88:a0:12:f5:aa:55:cb:e1:d5:12:26:88:7b:7f:6f:
        38:87:33:8b:b8:d7:b1:9e:37:05:d7:e2:b3:a0:40:ed:52:8e:
        70:3c:29:cb:42:87:32:ae:78:17:9a:54:74:4c:a5:b3:8e:25:
        19:5b:ba:5c:8b:11:f9:7c:bf:e6:ab:d9:66:03:82:0e:17:ee:
        4d:57:c7:94:35:ae:9b:ce:0e:cb:5a:f5:ef:03:3e:cc:a6:ab:
        e8:c6:f2:bf:2a:a7:99:69:da:17:69:42:a5:23:a7:84:55:c5:
        38:d1:81:06:da:2f:9c:87:a3:0f:aa:5b:06:cd:98:03:49:1e:
        16:41:28:f4:45:6d:53:48:b0:0b:72:97:fb:42:10:50:26:56:
        0a:37:90:81:c6:e4:ec:7f:ca:99:0b:b3:49:c9:bf:60:29:e6:
        f7:77:ff:50