Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 02:23. Server port: 21.
220-This is a private system - No anonymous login
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.
421 Unable to read the indexed puredb file (or old format detected) - Try pure-pw mkdb
211-Extensions supported:
 UTF8
 EPRT
 IDLE
 MDTM
 SIZE
 MFMT
 REST STREAM
 MLST type*;size*;sizd*;modify*;UNIX.mode*;UNIX.uid*;UNIX.gid*;unique*;
 MLSD
 PRET
 AUTH TLS
 PBSZ
 PROT
 TVFS
 ESTA
 PASV
 EPSV
 SPSV
 ESTP
211 End.

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            99:ee:40:a7:da:f8:2f:7e
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.215.225.222/emailAddress=admin@bt.cn
        Validity
            Not Before: Nov 27 06:30:35 2023 GMT
            Not After : Aug 26 06:30:35 2033 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.215.225.222/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:e9:a8:a0:b1:48:e5:fc:34:1e:26:7d:85:63:70:
                    5d:96:6e:14:ba:bd:d3:fd:21:38:7c:43:da:e5:03:
                    4b:45:04:0a:4d:a2:80:e1:78:36:50:ca:10:f5:03:
                    0a:fc:0b:b3:8d:70:51:d8:e4:52:90:f4:52:69:f2:
                    84:d2:0d:3a:6b:48:b5:a5:49:4a:aa:72:5a:bb:4b:
                    44:1b:94:fe:25:9d:89:fc:92:73:28:e3:64:18:7e:
                    3a:47:e0:ee:fe:e0:db:28:4e:7a:56:79:72:b8:3e:
                    52:07:0c:0c:4f:8e:04:8f:d9:de:12:1c:1b:ae:3b:
                    23:86:83:04:d7:2a:b3:7f:c2:32:1e:86:a2:2c:dd:
                    1d:85:1e:e6:9a:56:e5:a0:ad:f2:85:e4:5d:e7:ca:
                    b3:d6:be:7f:75:bd:5f:f1:10:99:8d:5f:24:c0:80:
                    86:76:4b:5e:4a:8c:8e:45:7a:3e:d4:70:eb:ef:93:
                    03:88:53:62:b5:87:8f:72:6f:63:2f:46:ae:0c:fb:
                    b0:f2:e7:6d:40:8f:0f:84:53:eb:96:4a:1f:38:1c:
                    a1:08:e3:88:a0:c2:99:7c:69:dc:7e:0b:07:b0:5d:
                    4b:b8:46:16:86:ab:5f:99:57:1e:3d:77:d5:df:86:
                    ef:ee:74:5d:30:62:c8:7b:d0:0f:f4:f1:d3:0b:bc:
                    97:bb
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                54:E2:1F:05:07:53:D4:4A:AD:6B:32:38:73:1E:94:06:8A:18:86:6F
            X509v3 Authority Key Identifier: 
                54:E2:1F:05:07:53:D4:4A:AD:6B:32:38:73:1E:94:06:8A:18:86:6F
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        18:61:fd:a7:57:c3:d3:48:4d:34:df:91:d3:3b:16:20:a7:65:
        60:dc:5d:f6:e9:84:43:46:fc:5b:f0:d3:8e:84:c2:db:4b:a5:
        c0:26:de:46:6c:ac:bf:92:a5:d0:9a:65:d5:77:41:4f:8d:3a:
        db:c7:d1:ca:69:69:30:e9:8d:e8:81:dc:6b:cd:84:11:1e:6b:
        fb:a9:cc:c7:48:7a:72:ec:5f:da:22:15:93:a2:14:14:a8:c4:
        c0:65:19:2f:17:f4:b7:8f:4e:50:ed:6d:9e:fe:34:44:e8:e3:
        51:a5:4a:cd:e7:46:d5:6d:4d:17:ca:5f:88:b6:88:38:ab:e0:
        09:6a:e8:f8:27:c4:4b:c4:96:88:b6:05:db:f8:b6:aa:a8:2e:
        ee:45:cc:e4:37:7a:58:3d:4a:a3:d8:82:47:51:d4:a0:64:ed:
        8b:04:e6:b0:01:9f:55:ac:7c:d6:a9:4d:c3:b2:b8:fb:33:9e:
        4a:90:a5:7f:19:64:56:a4:ef:c0:0a:ef:79:db:00:25:76:cf:
        96:45:04:6a:9f:11:cb:df:f6:23:ac:09:4c:51:f1:80:35:01:
        8b:3a:21:b1:82:70:7c:40:51:9c:d1:51:45:ea:34:b0:25:d1:
        6f:45:59:8d:d5:5a:fe:f5:fe:6d:32:c7:1b:fc:cb:09:6e:48:
        50:a8:ea:f9