Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 4 of 50 allowed.
220-Local time is now 10:19. 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:7f:e9:d6:ae:99:aa:1f
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=43.230.171.114/emailAddress=admin@bt.cn
        Validity
            Not Before: Sep 29 03:01:52 2024 GMT
            Not After : Jun 29 03:01:52 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=43.230.171.114/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:c8:20:4a:8f:4c:c8:b2:31:c2:70:81:61:5f:81:
                    cb:2c:c7:4b:2a:1e:df:7d:69:27:e0:65:3a:f7:55:
                    06:44:fc:20:64:2f:9d:83:59:1f:49:33:5a:3c:8e:
                    1b:64:51:dc:d4:b2:de:e5:5b:ba:2f:91:4d:71:ac:
                    c3:b3:4f:ab:30:a8:1b:c0:97:da:6f:cf:8c:c0:34:
                    89:e3:79:00:09:de:fa:eb:81:96:8b:6b:b5:c9:45:
                    f5:a4:54:f8:7d:e0:85:b2:28:79:6a:ac:d6:d5:46:
                    ae:5e:53:5a:0f:59:8d:69:11:fd:09:ab:cb:29:a1:
                    9e:3d:35:16:61:c1:40:4c:9d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                B7:F1:8C:76:53:60:4B:02:0D:21:D7:02:7C:64:91:15:17:0D:65:61
            X509v3 Authority Key Identifier: 
                B7:F1:8C:76:53:60:4B:02:0D:21:D7:02:7C:64:91:15:17:0D:65:61
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        15:a9:63:49:5a:c8:fd:59:3e:a2:68:a0:41:d5:02:2e:e4:16:
        26:c5:80:c0:57:60:be:29:47:84:cf:1f:52:d4:e3:81:51:b8:
        7e:b0:f9:00:d7:c0:54:f9:55:5c:c5:e5:8f:1d:f6:de:15:a1:
        fb:5c:7d:e3:43:66:6e:96:82:92:e2:4f:57:3a:aa:77:0a:f4:
        9d:39:27:cc:34:f1:c6:4e:fe:3f:02:87:ee:54:5e:e7:a8:24:
        6a:f0:46:33:0a:71:9d:7d:a3:b5:b3:d8:7c:f2:8b:f8:1a:61:
        f5:d7:69:24:18:9d:51:e8:07:26:6d:29:fd:c9:45:5c:a0:2a:
        09:19

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sun, 26 Jan 2025 02:20:53 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Sun, 14 Apr 2024 18:00:23 GMT
Connection: keep-alive
ETag: "661c19b7-8a"
Accept-Ranges: bytes