Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 5 of 50 allowed.
220-Local time is now 10:07. 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:
            dd:51:33:6b:e2:e9:5d:ec
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=38.165.8.34/emailAddress=admin@bt.cn
        Validity
            Not Before: Aug 22 06:07:57 2024 GMT
            Not After : May 22 06:07:57 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=38.165.8.34/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:c3:e5:34:2a:c6:c4:0b:6e:27:3c:88:df:91:e4:
                    42:59:7b:1d:35:d8:01:09:ee:cd:f5:db:24:76:46:
                    b3:33:c3:0e:37:8b:84:b2:1e:f9:25:58:74:95:16:
                    50:5a:24:53:cf:ea:a2:57:10:eb:63:89:f9:bb:0a:
                    f8:48:3b:8c:0b:3a:78:0d:43:db:27:f3:b6:b9:88:
                    4d:ad:8d:a2:9a:de:db:88:69:5f:db:bd:91:35:0d:
                    4f:24:cc:57:8d:59:58:3e:9e:4c:32:84:51:6e:76:
                    7d:9f:ce:24:bc:f7:49:6d:fe:3b:aa:ea:23:34:72:
                    f0:8c:ba:c0:20:90:b0:1e:6b
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                45:5F:B4:44:1B:8E:9F:87:27:2F:9D:CA:47:B8:6B:30:BC:1E:C7:C4
            X509v3 Authority Key Identifier: 
                45:5F:B4:44:1B:8E:9F:87:27:2F:9D:CA:47:B8:6B:30:BC:1E:C7:C4
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        65:53:67:04:92:a3:1a:91:1e:bb:66:19:6f:7e:a5:4e:da:3e:
        71:18:14:f6:ff:10:b1:9f:51:87:fd:2c:88:f6:c4:ff:ba:b6:
        94:41:bd:36:55:9e:49:32:1b:24:f2:05:c9:3a:3d:65:27:6d:
        30:56:cc:51:0c:c1:8a:25:df:7a:bc:9b:9c:6a:51:e6:9a:64:
        7e:07:36:19:45:6b:2a:e7:38:d4:21:57:ad:1e:79:33:fe:34:
        ee:61:a0:7a:58:44:f7:f0:4c:88:56:64:db:81:cc:be:1e:28:
        30:eb:57:d0:36:59:74:61:a3:2f:21:2c:d2:34:1d:a5:6c:fc:
        ee:48

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Sun, 19 Jan 2025 10:51:03 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding