Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 13:45. 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:
            ba:45:88:65:4e:2f:f7:fb
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.85.188.18/emailAddress=admin@bt.cn
        Validity
            Not Before: Oct 27 10:02:48 2023 GMT
            Not After : Jul 26 10:02:48 2033 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.85.188.18/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ac:2f:5f:13:68:1e:62:df:e5:f3:f6:f5:21:e1:
                    91:5b:58:8a:94:b7:2e:40:ba:e0:a3:1a:1e:03:8b:
                    97:e0:12:eb:ad:11:a1:6a:6c:49:86:ca:78:df:68:
                    6a:86:ee:27:2b:42:6b:51:49:18:db:e9:51:a3:d6:
                    6b:ff:52:d6:e6:c9:c0:7b:b3:ab:81:cb:79:aa:5b:
                    a4:e1:83:21:64:12:4d:76:92:af:a4:a3:b7:f7:a7:
                    87:e7:a8:7b:25:f1:71:4e:08:bc:ff:bc:a4:d8:65:
                    80:c1:78:85:ce:d4:0e:8f:b7:61:ef:59:37:2a:dd:
                    1a:cd:3e:1f:e9:43:eb:16:5d:ef:85:14:e7:81:c6:
                    af:cc:36:7c:55:b7:1e:57:ce:1e:e3:b2:7d:dd:ac:
                    c4:61:a4:9a:4c:78:22:28:d7:2c:a7:5d:f2:97:b9:
                    66:3a:7f:c8:60:1f:73:89:f3:10:3b:80:1a:ee:f3:
                    18:da:2d:52:43:b6:f8:e3:66:90:0d:8e:fb:88:94:
                    c3:7f:6b:ee:22:03:ce:34:c0:a0:2c:ad:f0:3f:4b:
                    32:1a:23:63:25:f0:a5:03:a2:01:6e:8e:df:57:29:
                    80:a7:5f:be:e8:f4:3f:15:34:c1:8d:af:3c:12:d9:
                    50:d2:ac:88:74:7d:2b:ff:14:68:99:c9:7f:41:59:
                    53:13
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                AA:95:62:34:9F:C6:FC:E5:C4:BD:0D:FF:34:6A:D0:80:CC:3F:D1:10
            X509v3 Authority Key Identifier: 
                AA:95:62:34:9F:C6:FC:E5:C4:BD:0D:FF:34:6A:D0:80:CC:3F:D1:10
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        3d:82:3f:92:6b:e4:88:3a:b0:c7:35:ac:5a:4a:c7:ee:b5:a2:
        c5:47:1f:cb:71:00:20:a8:1f:9d:6e:b8:9a:4d:c5:fd:20:37:
        43:48:5b:40:3b:ec:9e:9e:c1:ea:b5:61:c9:da:6c:cc:85:09:
        22:d3:9d:10:34:e7:dc:0c:b6:c2:2a:ad:91:04:63:df:ee:c6:
        d9:d7:49:d4:b4:68:a2:37:60:9d:31:57:9c:2c:8f:24:99:81:
        ab:1a:84:c7:3b:12:b0:d5:b1:8e:00:de:71:e3:41:9a:0a:ef:
        9e:6b:1d:bb:f4:0c:99:1e:2f:8a:dd:4b:ba:d8:ea:77:23:27:
        77:0c:66:0d:0c:51:d5:a1:2b:b3:6d:15:8a:40:ba:b0:d1:49:
        35:9c:e8:19:65:ec:e7:f0:ed:32:d8:5b:63:44:81:3f:2c:b4:
        34:d7:bf:06:13:69:f9:e3:26:57:be:09:b1:d7:12:f3:b9:57:
        51:91:dd:e9:bd:3b:62:64:70:d9:92:b4:62:a5:f1:71:d7:0f:
        b7:1a:e8:10:78:c8:93:38:d4:e6:4c:13:c0:66:f0:7b:b7:42:
        73:2b:8c:68:56:90:8e:cf:0e:35:66:72:b9:14:80:07:38:21:
        bc:c9:c4:c6:7d:a6:d6:6e:79:ec:a8:b7:19:db:3e:2f:03:cf:
        41:88:e7:29

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Wed, 12 Mar 2025 07:20:05 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive