Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 00:11. 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:
            8b:3f:90:be:57:87:c5:17
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=122.254.107.89/emailAddress=admin@bt.cn
        Validity
            Not Before: Mar 10 06:08:27 2023 GMT
            Not After : Dec  7 06:08:27 2032 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=122.254.107.89/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:d2:4e:8c:89:43:82:61:1a:0c:0c:9f:5c:4d:e9:
                    e6:63:fe:82:22:41:76:08:f0:02:62:b8:66:8d:15:
                    42:c8:ae:a7:0b:f2:83:a7:ec:e0:e4:5a:12:5b:ae:
                    a1:41:90:37:35:5f:ac:d9:f8:87:a6:31:2f:f5:a4:
                    d2:3d:56:71:91:e6:e6:fc:d4:60:c3:1c:0b:28:6e:
                    c4:46:c8:5b:a1:38:d0:8b:5f:00:9f:61:b8:00:04:
                    2e:06:2d:e9:68:8e:a1:28:f8:b6:e2:ca:10:5a:42:
                    18:e5:05:c3:1a:e3:dd:76:23:1a:61:fd:cc:5b:78:
                    d5:51:1d:3f:cd:dc:08:37:31:0c:77:a4:b0:90:f5:
                    45:d7:ab:fa:0e:07:d2:7e:d8:09:c0:42:4b:3f:6d:
                    b4:06:80:87:09:d9:37:a8:ea:26:4c:86:7a:30:98:
                    c9:c5:30:ca:d0:78:23:8c:59:34:05:62:13:3b:b4:
                    20:c0:b9:e2:03:62:79:85:f7:44:04:1c:a2:70:16:
                    1b:08:61:e4:8e:73:24:7c:79:13:24:b4:2c:13:30:
                    6e:59:72:55:78:6c:26:6b:fb:1f:7d:a9:db:31:54:
                    44:9d:80:52:72:c9:37:66:8e:fc:aa:0d:86:6a:33:
                    0f:ce:96:f5:6e:ec:7c:7d:19:2b:40:87:61:8b:d8:
                    bb:fd
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                D0:5D:E4:F9:41:B6:A6:3F:F8:2B:AE:A6:9A:15:2D:5D:A0:A7:39:F0
            X509v3 Authority Key Identifier: 
                D0:5D:E4:F9:41:B6:A6:3F:F8:2B:AE:A6:9A:15:2D:5D:A0:A7:39:F0
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        08:f1:2a:97:55:bb:45:3d:16:a1:e6:90:f1:3a:3f:1c:17:5c:
        f0:50:b6:6b:d2:13:e5:09:f6:6c:9f:c7:73:d3:bb:b7:61:a3:
        25:f5:29:08:ff:fb:8f:f6:a1:1d:3f:e4:ad:42:e2:de:23:9a:
        14:08:ae:5c:56:f1:00:fe:82:75:fe:26:bf:71:93:ad:7a:0b:
        dd:5d:66:53:59:cd:d8:d0:27:d5:c2:34:bc:3f:3f:3d:e8:47:
        98:2c:58:3c:df:34:ed:da:72:a1:33:9e:ef:f9:75:e9:fa:15:
        c7:b8:e8:5e:f9:31:11:c3:8c:e7:1e:17:0a:9f:35:08:35:ea:
        58:c3:96:20:c6:b7:3a:6d:27:2e:53:c5:30:d6:74:30:36:1f:
        cd:be:99:54:29:fd:82:a8:05:40:a3:f8:91:1d:1f:4a:eb:3a:
        9a:86:9b:ac:48:49:f4:30:29:a9:3f:eb:21:06:c4:91:2b:c5:
        2a:0a:8b:25:2f:07:78:ed:f6:17:21:1c:7d:31:0d:39:b2:0f:
        a0:a7:cf:53:0f:4d:cc:fa:ad:a5:83:ba:85:8a:92:aa:70:83:
        2b:3b:77:29:b7:90:f4:f1:89:9b:c8:c4:0b:98:5b:6c:92:77:
        b2:48:d7:da:1c:cd:c2:55:93:dc:2b:9d:7d:06:d9:f1:7a:38:
        82:3c:a5:a2

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Thu, 27 Mar 2025 18:15:35 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Fri, 10 Mar 2023 14:25:17 GMT
Connection: keep-alive
ETag: "640b3dcd-8a"
Accept-Ranges: bytes