Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 08:24. 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:
            a1:26:15:6f:0f:b0:fe:ce
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=156.235.188.242/emailAddress=admin@bt.cn
        Validity
            Not Before: Mar 28 09:13:59 2024 GMT
            Not After : Dec 26 09:13:59 2033 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=156.235.188.242/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:a8:36:6d:bd:fa:50:8f:63:b5:5b:a0:6c:8e:0c:
                    5d:51:40:7d:ef:ab:43:6a:25:d4:f6:aa:45:7b:be:
                    38:7c:76:27:c4:0f:67:37:f4:89:90:7a:30:9f:24:
                    d4:48:99:96:9a:2c:02:b8:47:9a:e1:56:37:bc:0b:
                    48:9f:52:9e:30:75:db:ff:70:20:8a:92:4a:b5:28:
                    d3:b5:18:66:f6:3d:18:74:de:27:99:95:77:6f:f1:
                    09:34:63:da:49:77:02:6e:d4:94:dd:d7:32:43:87:
                    b5:27:d7:7e:15:46:71:e8:95:bd:9e:16:b8:36:16:
                    13:55:68:4a:58:6a:bc:da:2e:73:ca:97:77:f4:96:
                    fb:ee:ad:ba:a0:30:b9:a0:ef:97:e2:c2:0b:28:73:
                    9b:94:8b:db:bb:12:92:ed:ff:30:e9:15:08:61:39:
                    28:7e:eb:f2:46:20:15:cd:c7:be:f1:18:50:33:2d:
                    96:f4:ba:d3:95:c9:a7:a7:2f:ac:e0:42:a4:4f:6c:
                    b7:fa:39:08:14:68:78:73:27:eb:cd:2c:33:d2:06:
                    fe:34:87:e0:a2:e1:53:b7:a5:eb:a8:72:30:a1:ca:
                    27:11:51:4a:9e:fe:71:d3:d8:6b:40:3a:47:8c:7f:
                    a8:db:6a:0e:52:ec:fa:e0:9a:f4:19:17:7d:64:35:
                    90:e1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                CC:E7:9A:A8:FD:7D:BC:D7:EF:FA:A0:AA:ED:A9:46:92:84:40:DF:59
            X509v3 Authority Key Identifier: 
                CC:E7:9A:A8:FD:7D:BC:D7:EF:FA:A0:AA:ED:A9:46:92:84:40:DF:59
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        83:04:b9:3a:5b:d9:a9:c0:43:c7:2b:be:5a:6f:0c:60:e6:49:
        0d:df:13:1a:63:74:ea:9e:e9:8c:67:ff:37:77:b1:7f:3b:37:
        8f:69:f8:85:8c:3b:73:09:3c:00:6e:6c:5d:31:82:6c:7d:fd:
        39:e9:a1:e3:fa:9d:97:ed:06:9a:66:20:10:a2:fd:c3:13:bf:
        00:19:ee:fa:3b:f2:c7:49:6b:4c:36:da:e9:a8:f9:bc:40:63:
        b7:49:d4:e8:ae:3e:d5:cd:a6:b9:e8:a7:10:94:5c:b5:42:15:
        4e:44:af:99:39:ad:f0:ec:e6:f8:9d:61:88:3a:2b:58:08:0c:
        e0:13:f8:03:a1:c7:fe:fc:0d:5c:65:84:63:55:22:ab:7f:0d:
        bc:cb:d4:10:02:2e:60:f1:84:e4:28:ab:f3:ec:39:a7:ec:90:
        25:94:dc:8e:74:c3:8b:82:0c:39:a9:93:4f:fd:b5:6b:ae:f0:
        3c:24:f6:88:33:1b:e3:2d:d6:64:29:22:b2:16:b6:a6:56:ba:
        21:fb:07:56:2b:5f:f5:0f:5f:cb:27:22:9f:97:3d:96:4b:9f:
        37:b5:89:5c:9e:4e:91:ab:95:56:6c:59:c2:ea:62:2d:00:83:
        25:9f:d5:63:fa:bc:24:30:7d:89:66:0c:4c:a5:9e:af:27:f8:
        86:38:7f:c0

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Wed, 26 Feb 2025 23:31:22 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive