220 ProFTPD Server (Debian) [::ffff:83.69.139.161]
530 Login incorrect.
214-The following commands are recognized (* =>'s unimplemented):
 CWD     XCWD    CDUP    XCUP    SMNT*   QUIT    PORT    PASV    
 EPRT    EPSV    ALLO    RNFR    RNTO    DELE    MDTM    RMD     
 XRMD    MKD     XMKD    PWD     XPWD    SIZE    SYST    HELP    
 NOOP    FEAT    OPTS    HOST    CLNT    AUTH*   CCC*    CONF*   
 ENC*    MIC*    PBSZ*   PROT*   TYPE    STRU    MODE    RETR    
 STOR    STOU    APPE    REST    ABOR    RANG    USER    PASS    
 ACCT*   REIN*   LIST    NLST    STAT    SITE    MLSD    MLST    
214 Direct comments to root@isp.domains.uz
211-Features:
 CLNT
 CSID
 EPRT
 EPSV
 HOST
 LANG en-US.UTF-8*;en-US
 MDTM
 MFF modify;UNIX.group;UNIX.mode;
 MFMT
 MLST modify*;perm*;size*;type*;unique*;UNIX.group*;UNIX.groupname*;UNIX.mode*;UNIX.owner*;UNIX.ownername*;
 RANG STREAM
 REST STREAM
 SITE COPY
 SITE MKDIR
 SITE RMDIR
 SITE SYMLINK
 SITE UTIME
 SIZE
 TVFS
 UTF8
211 End

9.18.33-1~deb12u2-Debian
Resolver name: isp.domains.uz

nginx

HTTP/1.1 502 Bad Gateway
Server: nginx
Date: Tue, 01 Apr 2025 02:59:15 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive

Certificate:
    Data:
        Version: 1 (0x0)
        Serial Number:
            a7:3f:c2:37:e0:2a:7b:b9
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=XX, CN=dux.uz, L=XX, O=XX, OU=XX, ST=XX/emailAddress=webmaster@dux.uz/subjectAltName=www.dux.uz
        Validity
            Not Before: Mar 11 09:22:51 2025 GMT
            Not After : Mar 10 09:22:51 2026 GMT
        Subject: C=XX, CN=dux.uz, L=XX, O=XX, OU=XX, ST=XX/emailAddress=webmaster@dux.uz/subjectAltName=www.dux.uz
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d5:be:45:29:ff:5b:41:5a:6f:fc:24:b7:28:96:
                    ed:b2:85:3c:3d:2e:73:fd:ea:9e:cf:1c:a8:ad:33:
                    28:2e:17:6e:e5:5a:6a:3a:d0:77:45:ec:45:d1:41:
                    34:bb:73:2a:c4:86:43:0c:be:e1:56:7e:b5:48:45:
                    3b:e6:d8:40:a7:74:fe:31:c2:94:d4:3e:2b:6a:8f:
                    85:2a:0d:4a:2c:45:2e:5f:57:df:39:65:fa:ef:b4:
                    3a:c3:ec:67:d5:54:0d:4f:97:f8:63:17:0d:90:e2:
                    9c:6b:55:6e:c6:42:d0:b5:39:22:7e:b4:93:4d:cb:
                    8d:17:0d:44:4f:97:5d:eb:46:27:97:d9:ae:91:bb:
                    a4:4e:74:9b:be:34:6b:06:6c:ea:ec:1f:ea:b3:e1:
                    86:97:83:ce:d3:bc:a7:02:f2:41:5a:a8:85:74:b3:
                    8d:ee:22:23:57:95:f5:c4:ce:d7:e7:f6:b3:65:df:
                    8b:0a:db:64:cf:88:86:f8:9a:aa:74:e9:a7:49:a1:
                    34:df:d8:3e:0e:25:ef:21:c8:dd:7a:7d:a0:e6:e8:
                    be:31:48:a5:34:e3:7c:7a:38:70:16:d3:92:32:51:
                    ce:da:2b:aa:2a:35:b8:a2:18:a7:72:4a:e3:f6:3c:
                    f3:52:ee:ea:29:ab:3f:49:73:20:c7:74:cb:9d:fa:
                    56:e9
                Exponent: 65537 (0x10001)
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        24:58:94:f4:59:5d:5f:27:53:5b:b6:af:19:6a:c6:a5:1e:eb:
        fe:a7:c6:14:93:56:cf:78:d5:98:42:52:b0:3d:b7:c1:1b:ba:
        99:7a:0a:6e:db:b8:26:e9:7c:7e:c4:b9:eb:f0:4c:06:e3:c5:
        06:5c:92:0c:8a:85:a0:18:9e:71:27:ad:a6:69:2d:d0:2b:70:
        dc:5d:42:88:4e:e3:f6:db:c5:6c:5e:30:42:3a:c0:0b:d3:7d:
        e1:d8:54:ff:5b:58:af:3f:6e:8a:f3:2e:44:a3:23:3c:c3:e8:
        b2:6e:03:c6:20:11:b4:fc:29:b7:07:4f:b9:f2:37:f2:fe:58:
        ea:da:20:10:53:22:ac:d3:14:bb:30:46:28:9b:19:7c:2b:64:
        d0:ff:3e:a8:74:f0:94:59:c9:a8:f8:b5:55:38:88:48:6e:09:
        9a:59:e2:68:3f:52:cb:60:09:b5:7c:77:32:dc:8a:a6:4e:73:
        11:7b:bb:44:59:00:7c:fb:0c:fb:a5:e9:6c:b5:3f:d4:6c:c8:
        41:6d:c3:e9:6d:81:a1:d4:0d:57:33:0e:3f:59:a7:bd:2a:a6:
        32:ae:5d:83:2d:f8:ff:c2:18:07:03:94:4c:51:43:5a:74:bc:
        0f:12:33:5e:83:99:66:47:4e:1e:04:39:3a:18:25:e3:d9:c3:
        8a:ed:1a:8a