Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 6 of 50 allowed.
220-Local time is now 17:27. 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:
            91:7a:11:32:ed:8f:68:86
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.85.196.126/emailAddress=admin@bt.cn
        Validity
            Not Before: May 18 13:05:48 2024 GMT
            Not After : Feb 15 13:05:48 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.85.196.126/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ce:1d:72:61:43:02:4e:d0:d5:6e:b4:9e:7b:d9:
                    37:eb:ff:f9:a5:18:cc:1a:1b:76:ae:40:03:3a:fe:
                    81:fb:c0:ed:fb:5d:f6:6d:64:d9:39:c6:87:09:21:
                    8d:da:1b:5c:a7:6b:ba:32:8f:61:88:56:ea:71:31:
                    37:6a:f8:6f:f6:85:bc:a7:21:6b:65:81:60:4a:e8:
                    6d:d2:d9:90:92:f0:18:2a:c1:b1:77:4f:a4:24:16:
                    a4:0e:46:08:a7:9b:d6:8b:d7:6c:ea:98:75:24:83:
                    f4:ef:c9:c4:03:f4:fa:d5:73:ed:6a:5e:23:bf:06:
                    da:8d:3d:4a:92:ce:b6:5f:e4:89:ab:10:22:15:ae:
                    e7:9d:bc:56:df:ee:b1:7a:a9:93:a3:c4:0a:f4:ab:
                    66:d6:85:a6:41:83:a0:94:f3:f7:0a:fa:51:49:07:
                    57:dd:91:4e:86:d5:0c:2d:ff:f8:6d:14:13:11:a5:
                    7a:c1:7e:ff:3c:29:86:01:f3:d2:74:f4:e7:11:ef:
                    f0:b0:e8:11:70:69:f0:b6:4f:ce:ae:af:51:9c:b3:
                    f1:72:1b:56:83:88:d9:91:8e:ad:8b:0d:1c:b4:c4:
                    01:34:59:3f:6a:1b:b3:c9:55:6e:ca:92:b4:a6:c1:
                    c2:20:2d:cc:4b:ec:69:e8:85:f3:f1:55:ac:0c:07:
                    e1:07
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                15:0B:71:20:10:ED:0A:4B:FF:0E:02:78:42:57:E8:28:74:8E:F1:D3
            X509v3 Authority Key Identifier: 
                15:0B:71:20:10:ED:0A:4B:FF:0E:02:78:42:57:E8:28:74:8E:F1:D3
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        20:78:29:b2:5e:6d:06:1f:85:41:f7:e4:aa:84:cb:09:93:c5:
        9b:6b:de:d8:3c:28:a0:f5:be:72:a8:27:d2:61:82:b0:2d:fe:
        f1:9f:3a:6b:0f:ae:10:46:38:09:ae:ac:c6:6f:88:df:9a:67:
        cf:d6:e9:ca:3f:e2:3c:2e:0d:bd:63:36:0f:df:c1:8b:b0:58:
        9c:19:16:3e:c6:a3:e4:99:a5:85:57:1b:8a:05:4a:60:43:4b:
        0c:a2:82:f9:73:10:3b:bb:53:64:de:39:68:50:b8:a4:3c:e5:
        b1:42:f3:ca:83:c7:bd:d6:f2:28:4c:75:94:45:fd:e4:6d:d6:
        b6:63:67:b3:b8:bc:6b:ce:4a:78:b6:0d:0d:e7:ae:eb:40:e3:
        63:f3:99:c5:01:3c:60:3f:6d:47:2b:a0:d0:44:6a:73:8a:c3:
        cf:7b:86:31:53:71:58:8a:6e:eb:7a:f8:c4:e9:cb:4b:96:95:
        14:b5:76:d4:7b:86:d5:b8:70:e5:81:89:7c:49:59:59:c9:bf:
        5c:09:75:7f:c2:19:92:6b:63:c7:fc:b8:c6:3f:47:60:f9:5d:
        09:76:d1:b4:0f:97:48:10:0e:b8:ec:44:79:47:ed:c1:3c:b1:
        a6:20:32:93:75:74:e5:b8:1c:ab:8b:19:bb:eb:22:37:c4:15:
        b8:bc:da:cb

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Tue, 18 Mar 2025 12:19:42 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive