Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 22:03. 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:
            d1:f2:7a:14:6c:d2:bd:62
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.75.46.170/emailAddress=admin@bt.cn
        Validity
            Not Before: Jun 23 15:58:40 2024 GMT
            Not After : Mar 23 15:58:40 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.75.46.170/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:a1:88:10:e7:1f:2c:8b:27:9e:40:16:e0:a1:e8:
                    0e:2e:c6:29:af:ff:b6:b1:43:64:8b:51:ea:fe:60:
                    17:0e:50:45:e6:63:55:ff:98:89:68:5d:ae:ab:bd:
                    f9:54:d4:ed:b1:3e:87:db:ac:e6:76:73:4d:55:8a:
                    8c:da:01:d5:99:4e:f8:34:81:14:ac:56:2a:0e:c0:
                    1a:60:f0:a7:7f:ec:29:5e:f1:38:7b:85:0c:7d:37:
                    28:35:07:f4:33:41:c2:7f:b0:86:9f:cf:e2:5c:f9:
                    6c:58:54:2f:01:05:cb:33:99:35:1a:73:ee:8c:a5:
                    38:74:d9:c3:86:59:0d:b5:b3:9f:6a:cd:44:2f:82:
                    7c:13:35:7d:c0:bd:71:8b:bf:29:10:44:94:1e:85:
                    48:70:86:89:8d:af:49:84:e3:a1:ed:40:be:e6:a5:
                    e2:ec:7b:da:b9:35:31:e6:78:81:a6:a3:f4:da:08:
                    8e:d5:8c:bb:85:1e:e8:5e:62:03:2f:6c:8b:72:d7:
                    e2:e0:5e:d3:e2:72:a3:56:3b:e3:da:f9:5d:7d:48:
                    ec:f4:49:09:1c:61:81:e1:75:1e:38:0a:a1:db:66:
                    3f:0c:a9:63:82:a9:7e:1c:31:5a:0e:b4:45:b1:77:
                    74:b0:d9:d3:f6:d6:61:36:96:a9:31:d9:47:60:3e:
                    12:65
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                79:CF:98:B9:49:6C:ED:09:64:B8:FF:9F:1D:F1:33:F4:D9:8E:FF:7A
            X509v3 Authority Key Identifier: 
                79:CF:98:B9:49:6C:ED:09:64:B8:FF:9F:1D:F1:33:F4:D9:8E:FF:7A
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        15:6e:9d:30:6f:67:b7:26:37:b0:91:04:ab:85:83:a1:74:78:
        c7:dd:58:f5:6f:e0:00:90:38:c7:34:98:4b:e2:b3:57:18:ae:
        98:e4:1c:83:1f:7a:d0:d2:e5:cb:ae:8d:58:5e:6f:c5:51:e6:
        d1:49:54:a6:f4:8f:15:96:da:f1:e4:40:6d:35:42:02:41:4b:
        37:2a:3e:21:41:9a:83:9f:20:07:1c:d0:42:1d:a4:27:48:bf:
        27:ca:01:40:f4:1a:e7:a1:0f:32:4b:19:96:3b:0a:88:d8:bf:
        7a:0d:f0:8f:7f:c8:83:ed:f7:8f:f5:50:27:0e:67:63:0b:32:
        b0:2f:0c:c5:c0:4d:2d:41:17:77:43:b4:23:d9:df:a0:fc:e2:
        6a:d0:3a:66:6a:22:c0:2a:3b:6c:19:95:44:25:5e:f7:a7:10:
        5d:60:45:dd:72:24:09:2c:0d:06:68:fb:d2:e5:87:f0:e3:48:
        eb:bd:82:8f:5e:53:15:b4:01:60:02:69:01:26:19:c4:0c:fa:
        bf:c5:51:3f:85:ab:2b:24:2c:5c:e2:15:55:54:73:94:d2:23:
        93:90:9e:53:8a:b7:6b:93:6c:d1:aa:5e:f2:c7:c1:b1:b1:b2:
        b5:de:c4:81:13:74:ff:94:dc:9a:23:02:1a:4d:b0:62:8a:76:
        bb:c7:dd:36

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Sat, 22 Mar 2025 09:06:19 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive