Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 06:50. 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:
            eb:8c:bb:9c:c9:59:dd:89
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.76.121.176/emailAddress=admin@bt.cn
        Validity
            Not Before: Nov  7 08:28:43 2024 GMT
            Not After : Aug  7 08:28:43 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=168.76.121.176/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:a8:9c:09:9a:ee:38:98:ed:5b:ea:8a:79:ec:69:
                    c8:dc:e2:0e:12:fd:ed:af:fe:82:d2:3b:ad:36:1b:
                    aa:ab:e4:f9:6e:2e:4d:9f:87:2a:60:2a:55:f0:e0:
                    2b:b2:b7:04:2f:04:0b:f6:05:ba:a2:5c:01:fa:93:
                    96:5e:ae:23:ac:8f:8a:89:ba:5e:e8:6c:5b:a4:e3:
                    87:84:e2:c3:22:bb:46:91:9c:3d:69:9c:8d:b3:59:
                    c1:1a:ce:d7:41:d6:c7:c1:f6:a4:c3:87:e0:e3:4e:
                    7c:4b:56:bd:c8:83:d1:09:91:1e:ae:14:40:3d:06:
                    df:00:8f:3f:3c:2d:60:72:cf
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                C8:D3:31:E5:06:15:19:48:59:39:0E:D3:57:84:E6:64:49:F6:56:EE
            X509v3 Authority Key Identifier: 
                C8:D3:31:E5:06:15:19:48:59:39:0E:D3:57:84:E6:64:49:F6:56:EE
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        71:dd:ad:81:8c:ac:11:4c:78:d1:59:7f:07:a9:0f:47:6b:52:
        ca:04:4c:53:5f:fc:89:35:ce:b3:f8:ca:0a:b5:8f:31:d0:ae:
        15:0f:c1:55:e1:7d:4b:87:41:0a:a1:43:0d:18:2c:61:1b:da:
        c0:46:e9:25:8e:96:fe:4a:d9:cc:6d:5b:b7:75:d8:19:9c:cb:
        70:58:ef:3b:34:ec:ac:5a:62:6c:d9:40:5a:ca:a2:92:46:64:
        3c:9a:e4:3e:a4:2e:8f:58:a7:d0:97:aa:96:6a:dc:fe:d1:c3:
        91:cd:a0:e3:18:88:6b:70:5c:05:93:de:b2:9b:d0:3e:57:9f:
        56:e2

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sun, 23 Mar 2025 16:11:20 GMT
Content-Type: text/html
Last-Modified: Sat, 30 Nov 2024 04:10:47 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: "674a9047-8a"