Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 3 of 50 allowed.
220-Local time is now 06:11. 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.
530 Login authentication failed
214-The following SITE commands are recognized
 ALIAS
 CHMOD
 IDLE
 UTIME
214 Pure-FTPd - http://pureftpd.org/
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:
            ce:98:a6:ae:a5:da:ef:3a
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.91.24.66/emailAddress=admin@bt.cn
        Validity
            Not Before: Aug 21 07:44:02 2024 GMT
            Not After : May 21 07:44:02 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.91.24.66/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:ad:0d:9e:f0:16:90:b3:5c:38:19:6e:43:69:04:
                    a8:2a:1c:86:5b:bb:a7:1c:78:72:4d:17:0c:3a:1d:
                    cf:1f:96:63:e1:0f:b7:95:10:9e:bf:0b:c7:98:30:
                    4e:20:f9:d3:bb:ea:1e:88:3a:64:fa:d7:89:e5:96:
                    89:19:94:30:51:09:ca:bc:c0:fa:3e:7b:c4:9e:1e:
                    45:39:0c:46:9d:08:b9:8f:6e:82:c2:f7:62:7a:1d:
                    71:9b:b7:4e:06:82:92:4b:b2:1f:e3:53:b0:85:ec:
                    21:16:6c:78:90:cb:ff:27:0b:81:45:1b:0f:ea:2c:
                    1e:2c:5e:5d:7c:ab:c2:1f:c1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                78:C3:C4:19:53:AE:C6:72:BC:64:6A:CB:CC:8B:BD:6C:FD:F5:92:25
            X509v3 Authority Key Identifier: 
                78:C3:C4:19:53:AE:C6:72:BC:64:6A:CB:CC:8B:BD:6C:FD:F5:92:25
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        32:a1:68:e1:ab:35:94:8b:89:19:80:73:24:48:19:1e:a5:04:
        05:a4:b7:99:fa:30:6e:89:c6:1f:bf:2f:49:59:7b:cc:05:0f:
        2a:af:61:ca:b9:80:cf:f7:fd:eb:88:f0:f0:79:9e:13:6b:1d:
        9b:e9:40:ae:08:18:fe:b2:a4:d9:66:18:ac:82:4d:e0:7a:73:
        9b:76:f1:33:ec:66:c0:54:75:7e:7e:98:dd:39:d2:22:f0:e6:
        83:bd:c0:0d:c2:e6:17:87:5d:2f:1b:57:e3:52:09:ce:f5:b9:
        fe:cc:d1:71:de:cb:a5:12:c0:b7:ae:c2:03:d0:d9:18:e9:13:
        89:f0

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Sun, 19 Jan 2025 21:10:52 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive