Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 10:08. 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:
            83:ea:3f:cc:f5:11:c2:44
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=38.207.97.66/emailAddress=admin@bt.cn
        Validity
            Not Before: Mar  3 07:17:33 2023 GMT
            Not After : Nov 30 07:17:33 2032 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=38.207.97.66/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ce:5c:40:11:17:32:f5:4c:6c:09:f2:9c:f7:f3:
                    40:20:bf:92:37:0b:cd:66:ce:bc:32:cc:6a:07:ab:
                    3d:8b:4f:eb:02:86:0f:51:86:c6:7e:55:08:3f:dc:
                    0f:fb:82:91:99:7f:86:e4:08:ca:88:8a:6a:43:f3:
                    35:5d:30:80:23:ec:0e:98:92:35:93:ef:b5:0a:36:
                    e1:37:85:8f:d4:cc:de:92:5c:80:9b:45:33:33:07:
                    d9:60:02:1e:6a:4f:ca:63:c0:5a:4a:1f:5a:65:e6:
                    09:46:82:8a:8b:23:54:aa:93:bd:e7:5b:9b:3b:4e:
                    d7:a1:5a:a8:49:58:d4:a0:8c:52:b4:71:96:e8:37:
                    10:05:30:31:2a:af:b4:6f:ce:15:38:ef:51:9c:53:
                    eb:6b:7e:6b:bf:e0:33:17:04:23:a8:43:b6:3b:89:
                    94:51:7d:13:31:da:90:cb:6f:a0:a7:8a:b6:bb:63:
                    51:c1:8d:72:3c:cf:b1:6f:ae:69:93:46:ef:e3:b2:
                    61:e5:58:e3:cb:2c:c0:ba:3f:89:c5:9a:de:0d:0c:
                    ad:b7:f4:27:2e:d2:dd:cb:30:a8:ea:40:52:7b:13:
                    60:66:f2:6b:d1:c9:42:94:68:ba:ed:70:ce:bc:62:
                    bd:14:1b:50:12:a5:c3:a0:7a:5b:c3:3a:b3:4a:0a:
                    6f:77
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                34:86:6E:54:78:D8:8B:B1:8F:A5:77:3F:B3:D9:65:39:57:C6:71:8F
            X509v3 Authority Key Identifier: 
                34:86:6E:54:78:D8:8B:B1:8F:A5:77:3F:B3:D9:65:39:57:C6:71:8F
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        af:f8:b3:f1:1b:19:95:a5:b1:68:b0:09:0a:3a:8d:15:29:b9:
        9b:bc:63:50:a3:86:ca:1d:31:52:f8:bc:ce:29:f3:fe:1c:d3:
        ce:8b:bd:3e:7b:14:b6:c7:8a:c6:89:2b:ae:15:32:d4:71:8b:
        fc:61:5b:d6:95:4f:65:e5:77:56:7b:89:26:e6:9f:21:33:b9:
        0f:42:f3:5c:4a:68:c5:4b:4f:3d:d5:8c:56:68:a0:c4:12:7d:
        1f:fc:62:6b:9e:ac:f5:e3:75:1f:ba:b5:4b:7c:ef:10:99:cb:
        48:00:a0:7d:f1:23:f6:e3:5f:fe:51:11:1c:a6:82:73:41:f9:
        16:9c:d0:04:68:c0:37:be:d9:e8:21:a0:ac:97:f8:95:28:33:
        4a:52:cb:db:43:74:98:c1:fb:5d:b3:a0:b7:a6:d2:a0:b8:ac:
        05:a8:5a:a5:2d:8d:dd:44:51:27:9f:a8:d0:d3:02:76:6d:a3:
        dc:9f:72:81:95:62:53:bc:33:a4:af:5b:d5:8a:72:6f:33:5a:
        d2:24:f7:62:5d:78:be:c4:83:98:bd:74:d5:0e:51:d4:6a:7b:
        bb:fc:bf:ea:04:3d:65:45:56:52:bb:5f:ea:36:1d:56:2d:97:
        b9:58:d3:ee:19:9b:76:2a:1c:d6:c9:f7:47:fe:12:0c:40:f6:
        5f:9c:b2:f3