Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 2 of 50 allowed.
220-Local time is now 14:13. 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:
            ba:5e:a0:73:44:ed:71:5c
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=156.235.191.234/emailAddress=admin@bt.cn
        Validity
            Not Before: Dec  4 15:24:29 2024 GMT
            Not After : Sep  3 15:24:29 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=156.235.191.234/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:be:b7:33:44:d2:67:dc:b6:d0:e7:31:a9:93:20:
                    68:46:dd:db:e5:9c:8d:b2:cd:79:0c:ad:0e:47:1d:
                    fb:75:e5:b0:ef:2b:e7:28:8f:8f:6c:c0:b0:f3:f0:
                    00:a8:ca:11:68:a7:a6:42:6d:9f:e3:79:1d:81:51:
                    9b:02:41:be:64:53:5c:76:8d:64:39:92:e0:9d:8a:
                    10:00:1b:6b:0f:9c:22:a1:7f:6e:56:52:93:85:cd:
                    0c:92:13:a4:d2:29:1a:df:3b:15:f4:82:70:d6:29:
                    fa:cb:8a:48:43:1d:1e:1e:2b:a3:da:5d:39:fa:52:
                    5c:64:4d:b1:36:8a:a7:af:b5
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                ED:6C:7D:D8:55:8E:B7:93:B9:6D:59:64:48:EA:3F:CB:28:B4:E1:F3
            X509v3 Authority Key Identifier: 
                ED:6C:7D:D8:55:8E:B7:93:B9:6D:59:64:48:EA:3F:CB:28:B4:E1:F3
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        09:2e:ad:24:3b:b6:57:68:38:1e:47:f6:6d:b7:74:1c:46:90:
        f5:c2:1e:02:97:32:cb:0b:58:c6:c9:d0:5e:9d:3b:59:e8:2d:
        46:f0:ba:b4:f8:0d:6e:f8:a3:68:df:23:43:3c:14:d4:78:0a:
        5b:dd:b5:d9:b3:62:7c:d3:55:63:a6:b3:0e:b2:f6:f6:e8:f6:
        67:4c:b5:83:dd:b8:b2:66:c2:0a:9f:10:30:96:59:d8:da:d4:
        81:7c:11:9b:8b:a6:aa:c5:97:49:89:7a:c6:a7:d0:c0:ba:93:
        11:cd:29:ba:e2:5a:00:bc:53:cd:d3:37:0a:00:95:0d:79:ef:
        3f:45

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Thu, 16 Jan 2025 18:40:28 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive