Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 07:17. 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:
            ae:af:4c:26:a0:d7:5a:e6
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.49.9.98/emailAddress=admin@bt.cn
        Validity
            Not Before: Jun 28 17:28:18 2024 GMT
            Not After : Mar 28 17:28:18 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.49.9.98/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:9f:ac:60:e1:58:be:ad:a2:ef:16:1b:58:2f:36:
                    a3:a9:0b:28:b8:ce:46:fb:eb:f9:41:92:3d:ee:c7:
                    80:cb:32:2a:e0:e4:fb:06:99:30:b4:e6:dc:d8:a7:
                    41:d2:06:2a:4a:15:dd:9c:5f:d1:d7:ab:8d:d0:f1:
                    d1:66:f4:cf:19:08:52:51:84:e1:5a:bf:00:db:83:
                    45:dd:10:62:18:f2:13:08:75:e9:d7:33:96:44:cc:
                    e3:c0:21:c7:4a:93:f0:48:75:c9:7b:af:fd:52:94:
                    f5:95:34:2f:8e:4b:54:97:bc:f4:fd:50:0b:a3:7b:
                    a3:e9:10:a1:2d:9a:2a:1e:31
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                BD:D7:45:06:94:7F:7F:C2:1F:B3:CF:C5:26:FD:8A:08:57:3D:94:EF
            X509v3 Authority Key Identifier: 
                BD:D7:45:06:94:7F:7F:C2:1F:B3:CF:C5:26:FD:8A:08:57:3D:94:EF
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        50:6f:86:fd:d8:e5:aa:7b:14:3f:81:ae:32:c6:d9:a7:50:3d:
        9a:b4:f3:10:91:83:88:b2:97:b4:76:38:80:69:3f:e7:e0:ab:
        8b:f5:ba:f3:22:51:bf:5c:44:6c:40:e5:e0:31:ae:ff:ef:4c:
        8a:ae:95:5f:d6:8f:26:0c:50:b1:be:f7:d5:9e:65:b6:9e:bf:
        b2:02:db:b5:02:2f:b6:6a:8b:68:e6:6a:8b:a9:f1:64:87:ab:
        75:8e:14:2f:aa:cc:bd:5b:92:e4:71:d8:98:56:e2:d0:be:a5:
        59:21:8e:66:52:89:23:63:09:ad:ea:b8:f6:11:ab:60:7a:f0:
        9e:d7

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Mon, 10 Feb 2025 22:11:52 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive