Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 16:31. 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:
            e6:14:5c:a6:6f:6b:af:1d
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.255.117/emailAddress=admin@bt.cn
        Validity
            Not Before: Jan  1 10:42:37 2025 GMT
            Not After : Oct  1 10:42:37 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.255.117/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:c0:96:14:16:e7:c0:a0:e8:19:d1:c9:7e:9c:5c:
                    23:e1:cd:91:e3:51:82:e0:e7:ff:ad:50:59:3b:8b:
                    a3:bd:f6:60:dd:df:0a:f7:cb:a6:e6:f5:fd:48:06:
                    dc:ec:d5:37:96:cc:30:9e:98:aa:08:64:fd:6b:ab:
                    4b:93:28:2f:04:5f:d0:bd:61:d4:5f:21:6d:4a:ab:
                    42:47:01:95:fb:3c:72:03:39:dd:53:32:d1:38:54:
                    0c:f8:db:1b:7e:e2:b0:ce:85:93:bf:5f:cb:e7:89:
                    c5:81:31:03:e8:49:04:6b:05:94:37:df:1b:b5:4c:
                    80:ed:74:25:30:f5:8d:85:85
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                5E:2F:D4:4E:A4:84:09:03:AF:BC:E6:D5:7F:E5:B7:E7:33:22:35:39
            X509v3 Authority Key Identifier: 
                5E:2F:D4:4E:A4:84:09:03:AF:BC:E6:D5:7F:E5:B7:E7:33:22:35:39
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        93:66:3d:6a:16:b7:74:bb:53:f6:41:61:a5:b8:09:79:b5:27:
        06:87:4a:0d:56:07:ff:06:cc:08:23:7c:7f:3a:8d:ba:3f:33:
        25:0c:7c:44:33:6d:93:ed:f7:dd:34:94:55:4d:bd:d5:28:1d:
        9d:0a:44:dc:1d:94:70:60:94:1d:3d:c3:6a:70:f0:44:81:02:
        3b:c3:bd:33:60:e4:6c:1a:80:b5:00:77:1a:11:cf:8c:6a:99:
        5b:9d:86:22:d7:9a:32:cc:50:3e:b8:b2:bd:53:f7:1e:b8:87:
        92:b0:87:fa:a3:79:0d:69:a4:e0:93:91:f9:a9:a8:9d:7f:74:
        3c:7e

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 13 Jan 2025 17:48:15 GMT
Content-Type: text/html
Content-Length: 1326
Last-Modified: Wed, 26 Apr 2017 08:03:47 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "59005463-52e"
Accept-Ranges: bytes