Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 3 of 50 allowed.
220-Local time is now 22:25. 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:
            f7:3f:08:aa:98:1f:5c:18
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.23.63.186/emailAddress=admin@bt.cn
        Validity
            Not Before: Jul 16 09:26:24 2024 GMT
            Not After : Apr 15 09:26:24 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.23.63.186/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d9:23:3e:aa:1a:ca:06:dc:12:74:10:94:7e:17:
                    e2:6f:35:bf:75:26:89:a6:e6:a3:aa:ab:4f:bb:6a:
                    0f:4f:48:f6:70:ff:e3:95:ac:4c:4b:5f:89:b0:b2:
                    04:16:7f:f0:fe:c4:25:f0:0c:2d:d8:76:6c:29:c4:
                    c3:34:fd:52:dc:5b:74:57:d4:ad:e2:25:b9:51:c5:
                    83:1f:7a:71:04:f8:bd:a9:a8:34:94:ca:87:f5:f0:
                    1d:57:a5:ee:a1:0d:3f:5e:40:df:16:b9:38:ac:8f:
                    2d:e6:b2:cc:52:a3:ec:cc:13:a7:01:3d:06:f4:d1:
                    b6:a9:43:ea:ef:4d:f3:cb:6a:1d:21:8d:7e:a6:16:
                    90:d0:8a:37:84:14:30:c1:5d:ce:e4:ce:4f:97:3d:
                    e4:c3:f1:bc:c0:c1:f7:ef:ba:56:ff:2c:9c:b2:e6:
                    9c:a3:5f:8d:27:41:77:00:11:20:a8:f9:6b:6e:39:
                    b0:89:39:05:bc:f4:48:57:bb:7e:82:d9:84:7d:d1:
                    28:8e:6c:ce:be:a7:b4:10:1f:8c:41:a1:41:7e:48:
                    3c:a8:05:4b:3c:5d:bd:96:e5:17:fa:c8:12:37:bf:
                    bf:00:4f:75:9c:99:d1:fa:e4:41:e8:17:ad:db:99:
                    56:56:4e:01:d0:ee:e3:5f:0e:83:c4:a7:84:8d:15:
                    73:73
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                BC:17:9E:5A:BB:74:33:F2:86:94:84:CB:62:8B:2D:1C:EF:A1:44:C0
            X509v3 Authority Key Identifier: 
                BC:17:9E:5A:BB:74:33:F2:86:94:84:CB:62:8B:2D:1C:EF:A1:44:C0
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        83:d0:71:9d:5c:49:75:96:ba:bf:60:94:5a:85:f8:ac:39:e7:
        af:ed:26:09:6f:f1:ea:b5:98:0c:e8:46:8b:6a:1e:58:79:94:
        9d:53:73:2d:7e:3e:88:e1:ac:b1:49:4e:68:cc:8f:19:30:a3:
        ce:75:de:d9:ea:96:52:61:34:1b:3c:73:8d:ce:e1:9e:96:57:
        74:f4:18:5b:eb:71:ed:e1:ec:d1:52:02:89:ac:c6:e8:38:a3:
        7e:28:40:3f:ef:1f:81:03:a7:ad:77:22:3b:5e:88:91:79:60:
        00:d7:39:78:c8:ca:9f:87:23:29:df:9a:2a:a0:82:2d:9e:6d:
        52:6f:13:cf:a6:41:c8:53:54:0e:2a:53:a7:53:81:2d:04:ca:
        44:72:2c:cb:63:c7:55:40:46:25:41:8a:0c:7e:48:b0:a2:66:
        25:95:a6:d7:66:ce:a3:23:c3:22:6a:ad:f1:89:de:41:91:7b:
        2e:0b:6a:27:3a:17:00:3d:57:93:87:cc:da:48:0c:a6:4b:dc:
        88:6e:f1:d9:e1:0a:80:83:70:61:25:57:96:46:76:ed:a3:ed:
        53:2d:ac:26:c5:c1:1f:3f:2f:61:4f:d5:e4:4a:95:1d:1d:e4:
        6d:c7:67:b6:df:91:5d:23:64:6c:cc:f5:c5:7a:26:bd:69:d4:
        83:68:16:0d

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Wed, 16 Apr 2025 08:07:34 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive