Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            64:ec:e2:cc:5c:1b:42:8a:4e:d6:9e:7b:2d:ff:43:3d
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=Microsoft Exchange Server Auth Certificate
        Validity
            Not Before: Jul  5 11:46:20 2017 GMT
            Not After : Jul  5 11:46:20 2022 GMT
        Subject: CN=Microsoft Exchange Server Auth Certificate
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                RSA Public-Key: (2048 bit)
                Modulus:
                    00:ec:32:cb:71:ba:3f:80:43:3b:0a:b7:72:e9:fb:
                    60:6a:c1:35:5b:13:ae:62:b2:7f:c8:a7:f2:27:d7:
                    97:fa:5b:a1:9e:bd:bb:f8:e5:a1:64:59:48:2f:e8:
                    3f:cb:4a:87:23:8f:83:e6:61:9d:5a:13:d7:13:d6:
                    e3:42:52:61:45:b4:50:8b:84:33:6f:f1:c9:b2:65:
                    36:59:9b:b5:eb:1b:48:56:02:39:38:e7:26:0c:8f:
                    73:76:68:c1:c6:72:47:d6:a3:cd:e0:a2:16:75:01:
                    e0:50:fc:21:9b:01:fb:4a:eb:68:fe:99:25:d6:5e:
                    68:3a:48:9f:8f:4f:63:a2:84:23:3f:7f:2a:9c:46:
                    c3:48:96:19:56:b6:8f:80:8b:67:d8:3a:32:a6:63:
                    d4:42:60:89:10:d4:0a:d0:3b:88:da:c8:98:4b:82:
                    01:19:79:c1:63:1e:54:7b:04:2d:33:6e:84:b7:dc:
                    e9:48:5d:4d:17:95:97:e8:e0:82:c1:c8:36:18:a4:
                    d8:4b:46:e7:17:ed:13:33:4d:66:d6:8e:bc:c7:36:
                    26:c5:85:b2:35:73:95:1d:73:36:02:e5:54:fa:5a:
                    98:74:f9:d4:b1:de:13:22:21:f0:8a:5e:c0:e2:eb:
                    ec:97:8b:2a:ea:34:0a:b6:2f:8e:23:dd:f2:5c:b4:
                    6f:7d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Subject Alternative Name: 
                DNS:mail.woellstein.juwoe.de
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
    Signature Algorithm: sha256WithRSAEncryption
         75:93:8c:20:c9:32:6c:81:0a:ab:ef:e5:7a:d5:d3:89:ac:eb:
         63:f0:a3:ce:e6:03:bb:f8:2b:e3:cd:d1:61:b5:1b:21:ae:67:
         a6:0a:0d:2e:97:9a:ad:4b:bb:c8:14:28:77:e5:53:9d:82:33:
         68:c6:65:67:04:6b:9f:86:96:ba:e0:b3:67:80:9f:e4:85:64:
         5a:68:1b:c3:e2:9e:09:3b:6b:28:b7:cd:97:cf:49:cb:0c:09:
         91:52:27:15:e2:b4:aa:2e:8b:55:93:30:cb:a2:28:e7:01:04:
         f5:da:94:2b:26:9f:94:b6:da:95:cf:cd:88:47:0b:3e:26:35:
         59:e0:21:6c:13:3b:41:6c:b9:a4:00:19:5b:46:a6:79:1a:d3:
         ae:39:ec:6d:cb:30:b1:e5:7d:03:02:25:55:60:8d:0f:1b:ec:
         f5:ba:79:ed:72:b7:02:b7:21:33:1e:93:51:40:5c:8b:2c:29:
         84:1a:41:0b:04:e0:32:af:b9:93:c9:37:3e:42:36:00:2d:c8:
         19:bd:7d:71:49:14:3c:07:80:9e:5d:5f:cb:ea:7c:0a:e2:d3:
         36:8d:0f:be:fa:61:ac:60:f3:f0:48:da:87:a7:98:85:ad:ce:
         bf:23:6d:08:b7:36:36:4d:9d:9e:f3:cc:95:c2:2c:ce:d0:0b:
         68:28:b6:9f