Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 3 of 50 allowed.
220-Local time is now 04:19. 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:
            85:a9:5b:34:e0:04:33:c2
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=38.239.54.202/emailAddress=admin@bt.cn
        Validity
            Not Before: May 17 07:47:39 2024 GMT
            Not After : Feb 14 07:47:39 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=38.239.54.202/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b9:67:0c:3e:45:fa:c1:e3:bd:d0:18:04:d3:aa:
                    ca:0c:3c:9e:9a:65:60:f9:55:c3:fc:1d:24:1e:51:
                    54:55:e8:67:fb:9f:5e:58:6b:cb:b5:59:0d:c6:df:
                    9f:5f:4a:6d:2e:d6:49:4d:ca:8c:79:47:46:82:54:
                    a8:78:e2:d0:b7:d3:0d:c2:6c:cb:95:4b:3e:c7:89:
                    b6:24:38:90:3a:8c:f8:49:f8:12:b8:36:62:15:61:
                    b9:98:79:e9:e8:01:be:c1:38:32:c6:df:9c:9c:24:
                    6f:f7:09:15:0f:40:6a:6e:83:83:ec:7e:36:f2:88:
                    ca:cf:2d:27:b2:ad:75:41:d7:8a:07:c2:5a:15:34:
                    3d:23:26:4d:e2:97:ec:d6:05:3c:e1:5c:45:e6:ad:
                    3e:32:0d:52:4c:54:10:bb:9a:a6:8c:af:7d:8f:9b:
                    39:88:b7:c5:bd:40:13:77:31:49:87:13:87:cc:d8:
                    55:57:5c:7f:f1:7c:28:a9:e7:d2:a6:8f:08:15:17:
                    2b:04:88:6b:47:73:db:76:13:37:d8:a4:40:e3:f3:
                    d2:af:0e:63:4c:db:2f:fd:96:bb:62:74:27:ae:dd:
                    b7:5e:45:e0:b7:03:98:86:1f:3d:f3:c7:eb:f8:e2:
                    08:d4:d4:ed:a2:a9:8a:1e:42:a5:d6:34:35:b2:fe:
                    b2:05
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                02:69:8C:76:4B:D2:94:BF:6F:56:E9:CC:2B:DE:38:6A:B7:7F:31:25
            X509v3 Authority Key Identifier: 
                02:69:8C:76:4B:D2:94:BF:6F:56:E9:CC:2B:DE:38:6A:B7:7F:31:25
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        35:34:95:2f:1e:d7:49:f2:6a:51:b5:e5:a6:f0:a9:57:f5:0e:
        13:58:d3:6e:e6:35:41:b2:51:6f:9d:d9:ca:d7:89:dd:bb:b7:
        8e:54:6e:31:58:52:fd:bf:ea:87:1b:ec:2f:51:68:de:a3:80:
        e1:79:b1:06:ca:2e:c0:52:a5:72:d7:82:66:55:11:69:e5:e5:
        3b:bd:a6:2a:67:08:94:09:7b:f2:3a:e0:30:93:b5:5a:c2:46:
        6a:e0:bd:c4:d0:4f:b5:c0:85:c6:54:3c:4c:4a:26:21:d2:68:
        eb:dd:88:1d:70:90:89:4d:d6:ad:85:41:6b:7a:ec:c9:9c:b2:
        1a:d9:ec:87:dd:5c:d4:02:b7:28:67:70:1f:5c:8f:f9:8b:9a:
        05:a2:12:5e:69:60:3d:67:f0:f9:78:26:91:a9:3b:c6:bc:07:
        97:40:0e:37:95:09:1c:e0:17:ba:0c:04:68:45:8a:ea:23:2b:
        69:77:9c:e0:db:95:a0:a7:a6:d9:a3:f3:0c:c6:10:f8:7e:71:
        9a:51:9a:ed:de:9c:af:e1:a2:88:c4:0a:35:14:39:cf:43:5b:
        6d:32:f4:71:3d:5d:9b:9a:76:bf:6b:88:83:a1:0a:30:7b:73:
        ba:d3:38:0f:0e:97:fe:22:b2:5e:6c:f0:bc:dc:ce:c7:07:c7:
        ba:55:9c:eb