Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 2 of 50 allowed.
220-Local time is now 13:26. 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:
            86:a2:e5:47:5b:47:cc:9c
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=192.161.56.194/emailAddress=admin@bt.cn
        Validity
            Not Before: Feb 20 09:49:23 2024 GMT
            Not After : Nov 19 09:49:23 2033 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=192.161.56.194/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:e1:af:35:d2:c6:dc:44:8a:ad:09:12:34:20:a4:
                    0a:9c:0e:20:7a:e7:10:10:e3:5f:cf:e4:87:1a:64:
                    3a:05:4b:99:26:df:9b:50:5b:f1:cd:54:9a:ea:41:
                    b1:32:7e:da:cc:dc:90:c0:fd:8b:15:6f:ee:46:52:
                    d5:65:6e:c1:29:16:fc:6d:c3:df:34:3d:93:59:98:
                    ee:ea:3b:ab:f6:75:32:54:a4:44:d2:98:e7:e7:7a:
                    a1:2c:60:15:41:d7:13:5b:be:c4:19:66:ed:65:fb:
                    bf:ef:cd:22:f5:c2:4e:eb:00:2c:e3:e4:d6:c0:b8:
                    b7:3d:ad:93:b6:06:74:5b:0b:da:43:37:bb:78:06:
                    fb:93:77:81:f8:7d:db:ef:21:a4:ec:d9:04:7a:06:
                    c3:97:38:e0:7d:d8:d0:e7:70:63:98:ed:56:8a:cb:
                    76:d7:71:9a:a5:d7:94:cb:de:39:6e:ee:1d:25:46:
                    58:5f:df:95:47:5c:f0:56:fd:9f:b1:d6:5a:66:11:
                    be:63:c8:37:0d:fe:64:95:08:b1:8f:50:b3:58:40:
                    2d:d8:ba:55:05:b3:cb:42:d3:8e:7d:49:be:27:26:
                    f1:ba:0e:bd:0d:8f:e3:8a:13:fd:1b:7f:7e:19:5a:
                    af:d2:2d:88:7e:96:08:21:ec:7e:b9:b7:23:55:57:
                    df:b7
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                07:3F:A3:1E:3E:F7:43:FE:E3:5C:2F:A8:0A:DB:66:2F:8B:9A:6B:26
            X509v3 Authority Key Identifier: 
                07:3F:A3:1E:3E:F7:43:FE:E3:5C:2F:A8:0A:DB:66:2F:8B:9A:6B:26
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        7f:d0:f9:ca:34:2d:a0:95:a4:d8:37:47:5c:b6:25:af:23:5f:
        a1:62:ce:51:7e:97:cf:8f:a9:3e:82:a2:3f:19:6e:f8:f4:a8:
        59:52:ff:56:df:36:30:56:80:63:46:30:63:68:b9:12:94:0f:
        79:8c:70:ee:b2:f9:e1:05:24:e9:0b:51:e4:45:d2:f5:0d:ec:
        5f:98:c0:26:9f:81:c0:2c:87:ea:52:75:c1:e5:9a:97:9c:2f:
        0c:4f:ef:5f:d4:fc:ba:07:33:46:3f:7e:88:72:f3:24:d5:26:
        7f:f3:18:13:71:6e:b8:82:51:11:c8:e9:96:18:94:a4:4b:7c:
        ed:3e:59:8f:ea:31:6c:eb:e2:7b:2c:3e:40:98:b8:fc:e9:ad:
        7c:e4:21:d7:13:ee:1f:9d:29:c6:64:a5:4d:a2:f0:d1:36:b6:
        33:9d:a6:b7:2f:de:81:e3:7a:fb:fe:62:3b:0f:9b:f8:70:59:
        98:11:c3:37:ce:ba:b4:0f:14:89:b4:d9:06:d8:a3:9d:7e:3d:
        2f:67:0b:f5:12:0f:32:d9:01:fc:8a:bb:5d:a9:91:1e:b3:5d:
        c3:18:a6:ed:f2:40:37:25:22:f5:0b:40:03:99:df:20:30:5e:
        9a:13:98:1c:49:03:9e:fe:25:98:33:f4:05:81:01:83:5b:28:
        7d:35:f0:14

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 28 Dec 2024 05:06:46 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Sat, 03 Dec 2022 14:50:53 GMT
Connection: keep-alive
ETag: "638b624d-8a"
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 03 Jan 2025 14:31:55 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Sat, 03 Dec 2022 14:50:53 GMT
Connection: keep-alive
ETag: "638b624d-8a"
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes

Certificate:
    Data:
        Version: 1 (0x0)
        Serial Number: 0 (0x0)
        Signature Algorithm: md5WithRSAEncryption
        Issuer: 
        Validity
            Not Before: Nov 24 05:49:10 2023 GMT
            Not After : Nov 21 05:49:10 2033 GMT
        Subject: 
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ad:45:9f:d5:3c:55:3d:3b:f3:a8:a4:8c:11:c5:
                    81:57:f4:f4:84:6e:52:32:c8:d8:30:af:06:84:30:
                    ff:0f:7c:6c:90:75:57:d9:a0:36:cf:30:da:4e:78:
                    6d:ae:a8:5d:dc:b5:1a:69:6a:51:5c:44:14:27:1c:
                    6d:08:16:2b:71:bf:dd:f7:b0:26:4a:9c:26:a5:73:
                    50:db:17:e8:cc:ac:cc:dd:32:16:8e:17:56:c9:11:
                    a9:98:f2:08:7e:95:27:38:84:d4:02:2f:41:6d:85:
                    19:c8:f9:6c:ac:37:ff:02:dd:fa:6a:5a:ee:f6:d5:
                    c1:8c:01:7b:14:9b:c5:0b:0c:d0:ee:12:c2:b4:a7:
                    c6:7d:7f:bc:ed:d0:33:9c:af:1a:e2:2f:0a:46:26:
                    54:3f:55:8b:bf:e9:ff:9f:f1:cc:f3:5d:5e:1a:40:
                    2f:0c:a9:39:dc:a8:a9:f3:83:84:23:8e:e1:20:d7:
                    62:e8:2d:78:6c:74:2b:13:86:6d:42:f1:30:cb:12:
                    41:a2:02:17:78:ab:04:df:2a:df:ef:aa:34:5e:4f:
                    3a:30:fc:f9:32:ff:a1:bc:fc:bf:45:ea:a2:25:b0:
                    78:c5:44:1e:2e:8b:2b:08:c2:b5:68:da:4e:ba:84:
                    ca:89:93:69:ff:61:47:4f:ec:ab:65:8f:ee:67:08:
                    f8:95
                Exponent: 65537 (0x10001)
    Signature Algorithm: md5WithRSAEncryption
    Signature Value:
        51:d9:e4:32:3a:bf:81:5f:96:0f:da:42:20:11:83:be:92:f7:
        d5:ea:b3:9f:df:42:53:79:26:39:33:41:59:bc:28:54:d1:8b:
        b7:21:71:16:61:72:dd:56:9d:51:22:4b:df:ab:4e:6b:2f:d0:
        0b:ac:b7:1e:42:06:fe:8f:28:81:4e:11:7b:43:9e:cd:15:05:
        ec:45:d7:e5:68:c8:96:5f:00:21:bb:99:3f:3c:00:b5:78:e1:
        4c:5c:96:72:d5:15:c7:25:76:ff:5e:da:b9:81:cf:32:5a:d5:
        ae:44:56:9e:a2:0b:83:c8:70:fd:a0:73:45:78:7b:9e:3e:3d:
        e3:7e:12:e1:d0:d7:fd:aa:b0:32:67:c6:b3:92:a3:ee:3c:2b:
        63:a0:75:bd:b5:41:e8:2a:79:8c:12:0c:45:38:d2:f0:38:10:
        20:58:37:48:d9:50:8e:43:0a:2d:02:1f:ff:d6:9c:3e:19:29:
        b3:62:3f:aa:d9:75:a3:13:25:34:bb:5e:c3:7d:74:b1:ab:02:
        4e:3a:c2:0d:0d:42:11:6d:96:61:34:bc:55:55:5c:b2:3a:26:
        52:ba:65:25:13:05:b6:44:84:e2:00:c1:56:92:28:b7:a3:26:
        8c:6e:88:ac:1f:5c:5d:d2:1f:a9:1a:ba:94:30:9b:8b:b3:2b:
        f3:0d:87:be

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Wed, 01 Jan 2025 08:19:28 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive

HTTP/1.1 200 WebSocket
Server: workerman/4.1.10

<div style="text-align:center"><h1>WebSocket</h1><hr>workerman/4.1.10</div>