Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 23:36. 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:
            a1:45:38:c3:f7:24:d8:1f
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.254.131/emailAddress=admin@bt.cn
        Validity
            Not Before: Jul 28 12:21:55 2022 GMT
            Not After : Apr 26 12:21:55 2032 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.254.131/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c5:43:6f:b0:58:e2:97:8d:32:b2:72:b1:93:5a:
                    53:c5:b8:21:be:84:ec:a6:1e:98:2a:c0:bf:93:ea:
                    6c:4e:4c:ef:32:5a:34:1e:c1:ca:5e:94:08:ac:eb:
                    ae:19:50:2b:24:d0:61:3a:03:99:a9:b8:e9:bc:5c:
                    cb:55:54:d9:dd:8d:65:76:27:e9:c2:c5:f1:87:26:
                    61:fe:f7:18:3a:ec:1f:c1:4c:bc:bb:49:45:92:1c:
                    b4:54:c4:ff:a3:43:50:2f:19:a6:d5:50:c8:f2:10:
                    48:20:4c:cd:33:71:2a:db:d8:bd:f7:96:ef:ab:d5:
                    64:cf:53:18:51:9c:3d:b5:e1:ad:cf:26:5d:f1:de:
                    8b:53:76:1a:c2:83:06:f8:6b:2c:d5:f1:de:ab:76:
                    14:84:28:69:fa:8b:47:ca:ed:0e:29:43:47:34:d6:
                    f7:a4:b5:01:9a:76:36:85:3f:79:cf:c8:f2:81:50:
                    3e:84:8e:60:bb:18:ae:2a:33:c9:84:20:a6:78:4b:
                    d4:ff:f2:1d:d5:40:d7:10:9c:e1:8a:28:8d:05:32:
                    a4:16:c7:e7:d3:c3:92:ef:9b:27:cb:f7:66:80:ef:
                    22:e0:45:a8:a6:aa:e5:82:7d:db:bc:fe:83:ae:40:
                    ae:fb:7e:e4:fa:3b:1d:fe:a2:9f:8e:12:d0:13:4e:
                    38:63
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                D6:DF:0A:5B:CF:29:DA:0D:CE:55:54:A7:AF:85:F9:F0:AB:B0:35:11
            X509v3 Authority Key Identifier: 
                D6:DF:0A:5B:CF:29:DA:0D:CE:55:54:A7:AF:85:F9:F0:AB:B0:35:11
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        82:fa:dc:93:66:9b:6b:54:69:ab:f3:be:95:b3:32:c8:a3:5a:
        fc:9d:e7:e7:f1:eb:62:ba:a7:5b:98:e9:87:b4:01:1a:b1:10:
        3a:1f:73:8d:ed:5f:52:a7:75:48:d3:bd:a3:1d:a8:36:d2:c3:
        fd:af:ab:35:2c:4e:33:66:2b:8b:1e:a4:49:84:30:7c:7e:dc:
        74:08:f1:7d:57:ae:c7:0d:8c:ff:60:1c:fe:a3:bb:d9:ea:7b:
        e4:45:6f:31:2a:10:a5:30:c4:a7:93:d0:7f:ab:82:b7:61:24:
        46:e7:89:4e:3a:2a:03:26:c9:14:86:60:00:ea:e8:d2:8f:3f:
        dd:7e:90:36:59:5c:46:bc:b6:65:92:51:13:da:f1:df:8f:80:
        22:71:44:2b:cd:45:75:eb:2c:ec:4d:5c:35:a1:30:4c:94:d1:
        d4:96:ac:8a:2c:a5:a1:b8:fc:25:50:d5:04:14:3e:a2:e4:7f:
        97:c4:dc:83:62:81:14:10:7b:1f:30:6e:d0:7b:aa:43:72:cc:
        b1:cd:a9:96:5e:5d:4e:fe:ff:34:93:e8:a7:f8:67:0f:e6:cc:
        d6:92:53:23:a3:40:ce:6b:94:18:e7:6b:91:bf:2d:9e:be:a2:
        e8:72:1f:9c:45:57:37:0e:51:ad:5c:b6:d4:54:ba:94:c0:9b:
        9d:47:20:c3

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Mon, 24 Mar 2025 14:23:32 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive