Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 15:49. 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:
            3e:69:fb:f0:56:3e:1d:66:8a:2d:f3:80:d1:6c:d2:01:b5:a2:ed:7e
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.221.81.166/emailAddress=admin@bt.cn
        Validity
            Not Before: Sep 13 10:26:13 2024 GMT
            Not After : Feb  7 10:26:13 2026 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.221.81.166/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b2:57:93:f3:de:c8:b7:a1:4c:f7:e8:97:a0:3c:
                    3f:49:05:98:8c:c0:52:38:9d:e3:e4:82:64:52:26:
                    82:be:55:23:73:7d:b0:33:cd:c2:f7:d4:a0:9e:27:
                    d3:ae:0e:c7:61:69:eb:78:e1:36:21:62:31:a1:49:
                    3a:41:92:c3:46:a4:21:72:d4:7c:d2:b2:3d:4e:95:
                    5d:d9:8b:b2:a0:b2:22:67:b5:65:dd:5c:2e:3d:42:
                    f0:35:90:76:ef:15:48:21:a9:44:a9:3e:b5:b9:3d:
                    32:4b:42:85:f9:0c:82:68:43:a5:dc:d8:31:b2:a9:
                    56:c8:78:ff:af:d3:92:0c:10:a2:61:18:31:b3:fc:
                    62:55:ba:f9:73:d5:f1:73:83:df:49:63:60:50:ff:
                    87:a4:fa:e1:82:62:9d:ca:c1:07:cd:d9:51:c7:d2:
                    46:53:1f:83:42:27:bc:47:1d:80:a1:f5:74:9a:b3:
                    0c:76:cb:30:3e:36:29:5f:51:6b:17:c9:11:df:89:
                    7a:ee:5a:08:1c:95:4f:03:ab:19:98:05:e6:fe:9a:
                    4f:3c:22:fb:9d:95:c0:d5:7a:cf:6d:a5:54:05:87:
                    a9:43:d3:78:4d:89:af:d1:fc:39:bd:b3:c7:44:5b:
                    27:5c:fc:af:7e:14:9d:1b:f9:27:ad:b1:cd:bd:e5:
                    06:b5
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                F6:4D:5C:CA:2D:92:75:1C:E5:A5:63:DC:96:80:20:18:46:5D:0E:2A
            X509v3 Authority Key Identifier: 
                F6:4D:5C:CA:2D:92:75:1C:E5:A5:63:DC:96:80:20:18:46:5D:0E:2A
            X509v3 Basic Constraints: critical
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        18:e8:75:f9:af:6a:14:63:bf:ca:42:1c:4b:0b:9b:fc:e0:65:
        cd:c4:56:8e:d9:df:7a:31:7d:ca:c1:75:b3:3b:d5:05:41:44:
        9f:45:3e:38:12:07:b6:4c:51:b6:e8:ed:b4:75:f8:ed:f4:da:
        2a:d7:11:8a:16:bd:c2:f7:22:e1:cb:3b:97:40:50:eb:9f:42:
        96:6d:99:6d:dd:30:60:c1:27:31:5b:31:f1:94:fb:bc:52:7e:
        6b:0e:5e:62:51:d7:0c:68:2f:2e:39:60:e6:27:e2:5a:32:23:
        49:90:fd:4c:4e:0d:e8:1b:20:d7:9d:1d:80:38:b7:65:35:aa:
        6b:c0:d9:c7:a5:4e:c5:9a:fe:d9:13:52:63:5d:5d:d8:89:f9:
        1a:e3:b5:06:0f:4c:c2:32:22:04:f9:b4:f4:00:61:04:72:27:
        bc:8d:4b:48:16:45:fd:09:e9:f9:84:92:45:78:24:94:66:a5:
        f7:10:5e:bc:92:e0:00:75:42:1c:42:fa:66:c1:53:e3:74:5e:
        9d:06:04:0b:d2:8f:97:37:13:07:11:42:cb:ef:3a:cb:48:73:
        b7:51:b0:0f:69:a4:77:f7:ea:fd:38:12:1e:a7:9a:d2:f6:9e:
        2b:b8:ab:40:9d:af:21:c0:6b:1e:bf:ae:a1:e1:19:6c:1f:94:
        5e:0d:05:ca

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Thu, 20 Mar 2025 05:37:07 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive