bartek@panel01:/etc/openvpn$ openssl x509 -text -noout -in server.crt
Certificate:
    Data:
        Version: 1 (0x0)
        Serial Number: 1 (0x1)
    Signature Algorithm: sha1WithRSAEncryption
        Issuer: C=PL, ST=Mazowieckie, L=Warsaw, O=DaftCode, OU=Rightflow, CN=Panel VPN CA/name=Panel VPN CA/emailAddress=support@daftcode.pl
        Validity
            Not Before: Apr 25 13:50:30 2016 GMT
            Not After : May 25 13:50:30 2016 GMT
        Subject: C=PL, ST=Mazowsze, L=Warsaw, O=DaftCode, OU=Rightflow, CN=panel01.rightflow.com/emailAddress=support@daftcode.pl
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (4096 bit)
                Modulus:
                    00:c0:82:15:4c:a5:14:dc:82:d5:33:62:ce:17:d6:
                    37:30:e7:28:42:96:00:86:eb:fd:01:aa:c4:b1:8f:
                    97:18:b7:2a:e7:91:15:81:e1:87:8a:e8:0b:1d:2a:
                    ba:2e:12:96:e4:7e:64:a7:04:ed:46:f6:30:65:6f:
                    3d:40:8b:70:b4:a0:f6:4b:92:f4:1e:20:14:eb:03:
                    90:f4:71:0e:ce:54:0d:1b:d9:0f:9b:d3:37:3d:f4:
                    3f:1d:d4:cd:1b:7b:92:04:23:ea:9c:1f:bf:1c:17:
                    e8:8e:1d:21:68:cf:3c:99:b2:da:a9:55:35:f0:07:
                    c4:da:21:00:97:98:07:b4:45:25:f4:21:98:f1:30:
                    4e:05:68:d3:65:ce:b7:21:b9:f4:f7:ce:7f:3a:f0:
                    f6:d1:c9:36:3a:ef:89:e0:04:d0:7e:e5:a6:9a:16:
                    14:82:bd:ca:40:bf:93:79:7b:83:3d:b2:3d:86:1e:
                    a1:79:e4:af:84:c5:f4:a1:e3:f2:2e:48:95:14:0c:
                    8d:54:14:02:be:72:2d:73:78:a0:e4:8c:f5:f5:4e:
                    00:20:3c:d2:ef:00:c9:f0:97:9a:1b:dc:d3:1b:c4:
                    50:ae:62:b2:a0:f1:e1:e4:16:45:06:95:02:1a:1c:
                    b4:d5:0b:ed:dc:2f:1e:a7:50:a9:6d:10:c9:9e:5c:
                    05:02:5d:a5:b6:97:3c:87:85:7f:39:68:57:be:80:
                    94:c5:f7:79:b8:61:b8:b3:fb:2f:e1:9b:0c:37:af:
                    25:1f:3d:89:81:bf:52:ec:aa:aa:34:20:06:6c:f3:
                    fc:a9:f3:9e:a4:2e:3d:85:b3:e1:55:e8:f9:d8:16:
                    30:4d:7d:5a:28:17:3b:48:0b:08:79:89:1e:40:57:
                    e9:9d:c8:62:ad:b7:5d:82:2f:d7:ff:a2:01:8b:19:
                    5b:86:b4:ea:1b:eb:56:58:5d:1e:63:83:34:1a:fe:
                    ea:35:64:87:ad:b7:25:9e:4d:ae:d7:da:c7:e0:5a:
                    2f:f5:05:29:f1:01:74:61:83:c7:74:cb:b0:99:b3:
                    a3:65:ad:8c:f4:9e:e5:cf:08:73:43:14:98:e6:c3:
                    4d:5e:69:d3:95:bd:2d:61:5f:a0:c8:11:37:84:1a:
                    7d:a4:35:8e:26:ac:6d:4c:9c:54:08:16:db:e5:d7:
                    a2:ff:6d:b2:cd:94:4d:f9:d0:ff:8b:81:5d:df:b9:
                    dc:b5:06:dd:f3:0e:5f:b5:bf:58:6b:35:1b:b2:9a:
                    b8:85:ce:d8:9e:d4:58:3e:34:d8:b8:91:fa:c8:6b:
                    0a:af:25:2a:5c:2a:55:d9:7a:40:f8:f5:60:db:c2:
                    ec:1e:8f:cc:0b:f2:7b:cb:d2:92:64:a6:6e:e4:e7:
                    e5:71:ad
                Exponent: 65537 (0x10001)
    Signature Algorithm: sha1WithRSAEncryption
         57:55:c9:6d:ad:49:f2:2c:4d:1e:89:0b:45:30:1e:d4:03:54:
         e6:ad:18:cc:e7:e0:8b:53:df:b8:f9:45:5f:b2:30:3c:c6:0c:
         2d:40:13:8f:dd:b8:93:1f:e4:0f:5c:55:5c:45:80:26:0f:ac:
         03:18:63:83:5e:e2:e5:b1:22:94:1c:4f:8c:00:8d:c3:c3:ba:
         37:6e:0a:ae:d1:4d:a6:d5:2b:51:4f:65:09:31:04:a9:fb:c7:
         99:27:80:1a:21:9e:79:41:6d:95:68:fd:8d:c4:b0:2f:3f:8f:
         cd:2b:f2:2f:29:52:4d:f8:74:0b:97:f5:03:ef:cb:4b:db:3f:
         9f:af:57:b2:ff:8a:87:66:2f:b3:92:19:1e:b3:e4:ac:aa:57:
         16:19:a6:f0:76:4d:d0:e5:e0:c4:aa:08:07:e6:c2:6f:63:04:
         ff:94:32:39:33:f6:db:77:c5:d1:02:3f:53:17:5f:60:0f:2c:
         d2:f4:a6:fb:e3:c0:a1:63:58:9f:2d:c8:44:a0:dc:a6:9c:4b:
         cf:30:56:5c:18:be:d9:20:ef:de:b1:28:45:11:14:b2:c9:37:
         9b:86:09:26:e6:09:5a:82:15:f2:26:c8:b6:42:4f:59:52:46:
         83:7f:de:f5:83:21:61:0e:72:fc:c9:7c:22:89:86:7b:b5:8e:
         91:8c:3f:75:eb:4d:de:a6:01:03:ac:6f:b0:84:d1:80:6d:fd:
         96:bc:65:f7:40:68:20:67:d6:48:27:03:03:11:3e:64:7b:97:
         92:ff:56:40:ac:d3:56:f7:ea:db:d0:c7:b1:62:d2:6d:d4:d6:
         0f:11:13:5e:bb:43:b3:94:22:1c:3a:c8:3c:ef:68:30:35:51:
         4a:75:64:3c:08:ed:84:84:96:98:22:cf:cb:f9:05:d8:26:fd:
         da:32:3a:2f:e9:f7:5b:7f:60:33:ff:55:18:00:ab:f9:af:2e:
         40:c7:39:dc:e8:7d:24:b9:bc:8e:4d:27:2e:dc:73:70:f0:32:
         32:8b:37:2e:dd:1a:3d:8f:84:d2:f8:fb:f6:e2:85:43:35:63:
         be:65:39:d5:bc:19:47:1b:81:95:9b:43:28:1f:27:87:0f:31:
         1d:36:89:25:d7:b9:90:55:e1:1a:b5:c4:c8:ec:f6:bd:95:9f:
         24:59:b8:56:14:38:91:aa:60:3b:09:59:77:70:d8:be:56:54:
         c7:f9:ef:db:4a:78:fa:38:dc:5f:b2:0d:85:c8:90:af:b5:7c:
         e8:ca:90:7c:d6:93:47:78:3d:fe:7e:51:56:ba:42:53:26:1e:
         4d:bf:7d:9e:2a:bd:cb:bc:45:5e:2b:7b:b3:54:a5:52:e8:0c:
         8c:e2:87:6a:e3:b7:07:a3