Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 4 of 50 allowed.
220-Local time is now 03:12. 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:
            b3:cc:72:ee:ae:85:f2:e9
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=38.239.55.254/emailAddress=admin@bt.cn
        Validity
            Not Before: Mar  1 06:22:17 2024 GMT
            Not After : Nov 29 06:22:17 2033 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=38.239.55.254/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ae:2d:a8:67:f7:c3:e3:34:7b:af:d4:e6:6b:92:
                    38:5a:45:d0:fb:72:e7:b1:c7:c2:b5:3c:5a:04:2e:
                    b8:12:c3:38:88:2a:8b:07:10:09:38:da:9a:a6:da:
                    a9:04:35:d0:f0:9e:d5:43:33:f6:72:91:b1:bf:bc:
                    b5:5e:c7:e6:3a:3e:22:a6:e4:bc:bb:51:60:58:6d:
                    3b:51:db:b7:7f:2e:85:81:fb:0d:06:65:f6:fb:be:
                    e4:9b:0d:01:1a:52:3d:81:97:91:8d:19:96:6d:38:
                    82:ec:7c:2c:28:46:31:9f:52:8c:b1:ab:50:72:a3:
                    e0:3e:fd:d5:58:fa:2e:be:a2:e7:5d:21:e2:58:22:
                    f7:90:4a:e1:71:4e:32:a8:11:0b:3e:4e:7f:27:c4:
                    4d:a8:c2:07:7f:1f:c5:4e:02:8d:a5:bb:b8:7a:2e:
                    c0:9c:ce:84:d8:4c:8f:a5:ae:47:7e:06:02:98:ee:
                    ed:7e:d7:5c:20:57:b7:9d:c8:c4:98:d0:52:25:1d:
                    b4:c6:92:9b:56:41:c5:2f:8d:1b:7b:8d:f3:b5:7b:
                    d7:f6:fc:ea:f3:c9:41:55:cf:bd:f1:01:1b:a0:9f:
                    3d:13:88:7d:d2:a2:9f:4c:2e:10:56:27:1f:0b:05:
                    7e:f9:35:6e:4e:54:42:e0:49:f0:3a:62:46:c2:50:
                    f6:71
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                B5:A2:9E:B1:E2:35:FE:28:D6:4F:77:CE:9A:A4:B8:B0:94:C1:0C:1B
            X509v3 Authority Key Identifier: 
                B5:A2:9E:B1:E2:35:FE:28:D6:4F:77:CE:9A:A4:B8:B0:94:C1:0C:1B
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        53:54:d7:bc:72:74:d0:e7:9f:8a:6f:e6:de:35:a2:48:3e:6d:
        30:bb:e8:25:c3:46:82:ab:e4:57:0c:e4:e3:c4:ee:c5:18:f5:
        4d:85:d3:52:19:85:fa:f8:2c:07:e7:56:55:b2:af:26:1c:2f:
        04:89:7d:89:81:29:a1:d0:83:33:0a:05:d5:57:3f:48:16:81:
        21:a7:0a:8f:ba:c0:18:37:1e:06:11:d6:63:f4:18:1c:35:13:
        a6:1f:1e:af:06:ef:c1:0d:2f:5c:ed:17:50:33:9a:d2:15:ea:
        5c:94:c0:de:db:60:45:07:57:62:bf:76:02:a8:ba:57:c0:ca:
        b5:d4:21:aa:7d:72:19:f4:e8:18:c5:3e:78:2c:07:82:29:de:
        39:2d:ae:2b:08:ca:78:4b:9e:7e:ea:98:cd:8e:67:6d:19:e4:
        43:88:72:44:46:cb:9e:eb:80:fd:9d:2a:f4:64:09:55:c2:01:
        32:77:b7:84:68:60:c1:d3:b9:a0:e8:ce:2e:e6:a5:50:d0:12:
        00:66:9f:16:56:52:4d:2d:a7:14:11:4f:25:8e:a3:10:a1:ab:
        0b:68:56:7d:cd:6b:2d:ed:3f:f7:43:e9:79:74:cd:87:42:c1:
        2a:50:13:88:98:7f:65:82:17:4d:6f:85:26:90:c7:44:44:5e:
        e8:2a:fe:10

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Wed, 05 Mar 2025 06:56:19 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive