Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 4 of 50 allowed.
220-Local time is now 14:29. 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.
530 Login authentication failed
214-The following SITE commands are recognized
 ALIAS
 CHMOD
 IDLE
 UTIME
214 Pure-FTPd - http://pureftpd.org/
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:
            ba:0e:30:88:c7:43:f1:61
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=188.130.228.137/emailAddress=admin@bt.cn
        Validity
            Not Before: Aug 30 05:13:13 2024 GMT
            Not After : May 30 05:13:13 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=188.130.228.137/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:f5:84:62:95:5f:9e:83:23:03:32:ee:1b:42:c0:
                    93:dd:7a:11:32:0c:d8:c5:68:0d:35:c7:fd:77:54:
                    1e:18:ba:13:fb:48:b3:4e:b9:27:66:32:34:01:62:
                    7c:7f:f7:ca:e8:be:fd:4d:6d:95:a3:6a:dd:d6:c7:
                    5a:40:9c:ef:4f:b7:56:2a:54:45:c7:91:9a:1f:04:
                    6c:32:9a:01:6f:c0:84:9c:d7:49:48:0a:19:62:8e:
                    da:37:cf:d8:91:ab:91:7d:54:11:9d:3f:4f:63:a9:
                    05:e8:6f:51:4b:5f:58:0a:3b:1a:da:57:14:43:7b:
                    75:f1:ef:75:7d:7d:9a:d8:c1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                3C:31:ED:1A:C2:63:8F:B8:53:9B:2F:3E:EE:20:B8:F1:87:06:0E:4D
            X509v3 Authority Key Identifier: 
                3C:31:ED:1A:C2:63:8F:B8:53:9B:2F:3E:EE:20:B8:F1:87:06:0E:4D
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        9a:72:57:d8:ec:e9:9f:cd:19:26:4f:1f:77:50:da:d9:eb:2a:
        f3:37:3b:2d:40:4e:ad:1a:fb:a7:51:30:a5:3f:7b:51:2b:06:
        76:ba:6d:ec:99:fd:69:72:83:bb:bd:7f:9b:fc:b9:7d:0c:92:
        eb:d6:5c:e0:53:b1:1c:4b:d3:e1:dd:b0:0d:3c:b4:15:1c:d5:
        9b:7a:46:15:5f:92:8b:7d:00:a0:b3:19:78:b1:69:20:cf:a7:
        90:33:8c:3a:d8:52:26:4f:7a:6a:e5:3e:f8:02:f1:93:02:b7:
        2d:34:3b:be:b3:ae:ea:0b:44:4d:5e:20:9e:ee:84:31:90:9b:
        62:09

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Wed, 08 Jan 2025 06:34:48 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Fri, 30 Aug 2024 05:51:40 GMT
Connection: keep-alive
ETag: "66d15dec-8a"
Accept-Ranges: bytes