Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 18:53. 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:
            b0:49:4d:0d:dc:cf:22:26
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=38.85.216.205/emailAddress=admin@bt.cn
        Validity
            Not Before: Jan  6 08:03:13 2024 GMT
            Not After : Oct  5 08:03:13 2033 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=38.85.216.205/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ac:fd:8a:63:05:cc:84:1c:94:79:80:20:83:a1:
                    e2:25:0d:c4:d8:fc:04:8b:59:93:0d:dd:3f:ad:86:
                    98:1a:83:52:bc:00:87:a8:6b:66:12:cc:9b:fc:c5:
                    35:51:66:84:02:b0:dc:e9:de:f9:c0:d1:37:f8:93:
                    6e:b0:03:27:b3:19:f3:34:63:9c:80:4a:dd:87:a1:
                    e8:00:77:3d:c2:88:aa:70:a9:35:d9:6c:ee:0d:2d:
                    ad:72:6d:d1:70:2b:19:46:d6:90:b5:b8:b9:b0:83:
                    b9:bd:08:aa:ff:4b:3d:e8:7f:13:bb:aa:f2:80:7f:
                    26:1f:d3:c2:3f:1d:80:86:7c:78:0e:cc:2e:90:65:
                    22:98:60:9a:51:50:cf:a8:14:34:ce:43:a2:d7:85:
                    af:d3:1f:2a:d2:33:a5:9c:6e:80:16:36:f4:fa:47:
                    af:1a:80:02:db:45:1c:b0:35:0b:27:e3:e4:27:bb:
                    b9:e0:9d:56:bc:87:69:e0:bf:17:11:ee:6d:be:94:
                    06:e4:c5:9f:a3:c8:db:02:18:5b:90:3d:59:1f:b9:
                    b2:3a:46:c5:70:c7:b2:89:a7:00:51:9a:c8:77:6f:
                    e2:bc:18:88:a1:58:f3:83:0f:32:da:d8:ca:8f:65:
                    31:6c:6c:af:ff:9f:47:03:d3:80:37:b7:45:74:7c:
                    05:0b
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                E3:40:6C:36:0A:95:BC:20:07:56:47:66:24:6C:B0:77:80:1B:C6:4D
            X509v3 Authority Key Identifier: 
                E3:40:6C:36:0A:95:BC:20:07:56:47:66:24:6C:B0:77:80:1B:C6:4D
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        13:4a:2f:2a:58:88:af:7c:be:8a:cc:60:91:fe:69:d3:5e:fe:
        fb:09:c2:50:59:b2:9e:de:d7:60:72:e7:f8:4e:d8:53:bc:45:
        a7:b3:53:c8:2e:2c:16:37:9b:63:a3:03:e1:31:05:39:c8:c7:
        69:22:86:c5:09:62:55:66:0e:c2:a9:41:2c:67:d1:44:b3:c5:
        65:a5:4a:5d:3e:31:76:76:02:6d:dc:d4:21:13:64:2a:bf:34:
        e0:73:ae:e1:5c:d2:fd:37:6f:21:8e:60:23:ef:86:03:bf:de:
        79:4e:1c:bb:09:4c:42:f9:2d:9d:a7:2d:cf:83:31:aa:fe:6f:
        ba:7f:56:07:10:30:d4:57:95:0c:f3:f8:89:b2:ca:c3:54:67:
        04:40:4e:66:71:46:04:e2:77:23:4c:96:73:97:03:8b:e3:02:
        66:71:29:0d:fe:32:e7:1d:0b:6d:13:09:ff:83:37:9c:27:21:
        39:8b:d8:d0:64:aa:f8:66:6d:c5:85:46:22:f7:b3:ff:94:71:
        2f:73:6f:4d:5f:73:78:e5:13:93:32:5b:11:83:14:99:0c:b1:
        27:01:d3:03:35:13:82:a3:2b:94:f4:d3:a6:4b:a5:fb:94:14:
        5f:42:01:39:cd:87:28:38:4f:88:b1:c4:7b:56:a2:2a:60:5f:
        e5:56:57:5a

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Thu, 20 Mar 2025 19:09:07 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive