Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 3 of 50 allowed.
220-Local time is now 06:39. 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:
            ee:08:50:5c:4a:da:dc:d6
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=156.235.191.214/emailAddress=admin@bt.cn
        Validity
            Not Before: Jan  4 06:01:47 2024 GMT
            Not After : Oct  3 06:01:47 2033 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=156.235.191.214/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:bf:ba:0b:7e:a6:2d:86:8e:52:f3:67:b2:d9:05:
                    b8:f9:9c:b5:f3:d3:3d:fd:46:8c:15:d7:fb:ac:60:
                    5a:84:5d:ea:8a:15:af:4b:c6:f5:91:15:02:45:83:
                    a9:b4:1b:86:21:61:a0:c4:c2:5b:39:01:b0:a3:c6:
                    3e:8a:ac:ae:2a:11:f1:a0:0c:8f:dc:77:32:97:ac:
                    0e:7e:a9:2a:9f:8a:e0:30:22:e7:15:73:a8:1b:f6:
                    80:ce:bf:d6:29:41:ee:a3:65:10:d0:04:dd:c6:c0:
                    91:49:22:de:d1:bc:9d:4f:86:68:fa:3b:28:03:fa:
                    af:60:b4:6c:ff:af:4a:6d:9d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                68:43:56:B2:7C:72:36:CE:4E:97:86:9D:97:0C:D8:61:36:E0:75:5C
            X509v3 Authority Key Identifier: 
                68:43:56:B2:7C:72:36:CE:4E:97:86:9D:97:0C:D8:61:36:E0:75:5C
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        15:e4:3a:d4:7c:97:e1:e5:b1:4f:64:1e:9a:bd:06:3a:b3:d5:
        38:1e:40:42:e3:2b:ad:95:8f:aa:ba:02:ec:83:ba:40:6b:68:
        28:11:c3:9a:9f:23:5e:aa:f9:e7:b1:fb:83:a1:78:aa:3d:64:
        19:11:4d:c7:24:66:9f:bc:fa:e4:75:4a:1b:06:de:15:93:71:
        70:af:93:2e:99:b8:ae:e9:4d:88:a4:ab:39:b0:f4:c4:3e:df:
        f4:0e:96:46:64:1a:f2:c7:fd:ed:66:c0:55:2a:48:40:d7:3f:
        2d:3b:76:f7:09:0c:f6:cf:fa:94:f6:d8:a9:3b:25:be:af:ad:
        8b:fd

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Tue, 18 Mar 2025 04:38:25 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive