220 NAS FTP server ready.
504 TLS/SSL protection required.
214- The following commands are recognized (* =>'s unimplemented).
   USER    LPRT    MODE    MSOM*   RNTO    SITE    RMD     SIZE    AUTH 
   PASS    EPRT    RETR    MSAM*   ABOR    SYST    XRMD    MDTM    PBSZ 
   ACCT*   PASV    STOR    MRSQ*   DELE    STAT    PWD     MLST    PROT 
   SMNT*   LPSV    APPE    MRCP*   CWD     HELP    XPWD    MLSD    CCC 
   REIN*   EPSV    MLFL*   ALLO    XCWD    NOOP    CDUP    MFMT 
   QUIT    TYPE    MAIL*   REST    LIST    MKD     XCUP    FEAT 
   PORT    STRU    MSND*   RNFR    NLST    XMKD    STOU    OPTS 
214 Direct comments to ftp-bugs@NAS.
211- Extensions supported:
 AUTH TLS
 PBSZ
 PROT
 CCC
 SIZE
 MDTM
 REST STREAM
 MFMT
 TVFS
 MLST modify*;type*;unique*;size*;UNIX.mode*;UNIX.owner*;UNIX.group*;
 MLSD modify*;type*;unique*;size*;UNIX.mode*;UNIX.owner*;UNIX.group*;
 UTF8
211 End.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            04:23:29:bd:5a:48:f6:f1:c4:32:44:32:25:5c:b1:45:86:81
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R11
        Validity
            Not Before: Jan  7 10:06:39 2025 GMT
            Not After : Apr  7 10:06:38 2025 GMT
        Subject: CN=rundblick.synology.me
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d3:81:ef:71:53:14:ae:20:b7:12:14:65:e7:b8:
                    d8:0d:87:2c:cc:34:d8:69:03:77:ba:ab:3e:36:e8:
                    68:0f:7a:1c:57:88:0a:75:b6:d0:6a:63:b1:b2:d8:
                    fb:31:32:a4:78:d0:f7:f0:98:47:74:59:66:82:21:
                    c1:30:c9:5a:69:4b:3e:db:5f:c2:07:d2:17:c7:c8:
                    15:f6:14:e8:12:5d:7f:31:9c:f7:82:50:a7:7a:a2:
                    31:f8:d9:f1:b3:19:91:18:12:a1:e2:00:88:c7:01:
                    35:d0:3b:85:20:a0:cc:a8:74:f8:f7:81:3b:71:fa:
                    ed:2d:58:db:49:c7:5b:b0:97:d3:ca:a2:12:30:d1:
                    9e:3d:3a:7b:5d:9d:f6:0e:c0:99:47:9c:30:7d:cb:
                    9a:59:5b:2f:61:24:88:e1:9d:ec:5e:ea:3a:48:7f:
                    90:21:0a:d1:f3:7c:bc:c1:02:86:11:f8:17:f8:57:
                    bf:ba:c7:72:47:82:50:6a:e6:65:7a:fc:54:d6:39:
                    48:90:42:5e:48:45:bd:a1:76:5a:6a:08:49:cf:11:
                    d3:0a:59:7c:a6:e4:67:e9:81:f0:11:9e:6e:a7:3f:
                    fe:99:9c:b3:4f:e5:21:69:9f:46:ee:e2:24:aa:99:
                    16:a3:a7:11:2c:35:24:f3:7a:60:9d:e6:1a:fa:1c:
                    3b:b5
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                A7:5C:99:43:4E:0E:BB:AC:0D:B3:1B:3E:87:A9:5F:94:56:EF:B3:7D
            X509v3 Authority Key Identifier: 
                C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
            Authority Information Access: 
                OCSP - URI:http://r11.o.lencr.org
                CA Issuers - URI:http://r11.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:rundblick.synology.me
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
                                D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
                    Timestamp : Jan  7 11:05:10.106 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:20:25:D4:07:53:8C:FB:2F:82:3B:70:68:87:
                                EC:C3:D8:F1:9C:0D:D9:D5:84:88:07:03:7A:B3:0E:E4:
                                3E:22:DE:37:02:21:00:E2:F0:28:6A:1D:9D:F9:50:3C:
                                B4:C5:AD:66:E6:D6:C7:13:F0:E1:91:60:F9:EC:93:59:
                                0F:6B:41:FB:83:18:6C
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 13:4A:DF:1A:B5:98:42:09:78:0C:6F:EF:4C:7A:91:A4:
                                16:B7:23:49:CE:58:57:6A:DF:AE:DA:A7:C2:AB:E0:22
                    Timestamp : Jan  7 11:05:10.303 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:84:A5:5A:3A:75:F9:2C:F4:B7:DC:CA:
                                4F:4C:9D:0E:1D:AB:DD:A6:B1:5F:E7:E0:C8:25:B2:FA:
                                7E:FD:ED:07:9F:02:21:00:8F:EC:46:4F:76:EF:20:A5:
                                00:67:A1:DF:3E:AD:8D:3E:20:8D:80:EB:83:9F:EA:A5:
                                35:E8:60:56:D5:85:F3:47
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        24:ac:02:f6:6f:2e:90:39:34:fb:70:66:5c:d0:53:81:61:e8:
        2f:33:85:9e:a9:7e:5b:45:dd:c0:95:6d:9a:ea:8e:81:2d:cb:
        48:85:88:87:2c:c8:e8:83:d4:ad:84:1b:5c:e9:ad:3e:f5:93:
        e2:69:72:85:56:35:4b:e6:82:c7:48:d9:21:a4:8d:33:16:d8:
        8f:d2:f8:b6:9a:e9:2e:f3:41:d1:fd:42:ea:45:d4:07:3b:31:
        93:04:63:d8:0f:41:b9:c5:ce:85:3e:73:72:dd:9b:2d:d9:62:
        08:26:d9:0e:f2:df:bb:b8:14:cb:cd:0c:22:7d:3f:13:d7:e5:
        12:54:da:68:80:8f:35:71:29:5d:18:b1:f9:d9:58:e9:62:26:
        e3:58:ed:a2:ba:72:f0:7f:bb:44:a2:0e:51:95:36:9d:84:a1:
        fd:f8:42:a7:34:ad:d1:7c:07:3a:8f:4f:7a:44:69:f3:4e:92:
        5f:5e:99:7a:aa:84:45:bf:be:77:78:45:14:4e:b0:f5:ae:df:
        75:be:e6:ab:93:54:08:a2:65:cc:c5:b2:a2:6e:58:92:c5:89:
        67:4b:42:6b:13:0d:22:6a:a4:58:f8:e1:7a:28:1a:09:ec:00:
        dc:44:95:1a:e5:03:29:0a:1d:a9:c3:99:5c:20:6b:10:d4:d9:
        9a:f8:e6:6f