Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 4 of 50 allowed.
220-Local time is now 19:02. 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:
            9c:de:17:23:28:6e:c6:ac
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.26.200.226/emailAddress=admin@bt.cn
        Validity
            Not Before: Jul 30 09:43:34 2024 GMT
            Not After : Apr 29 09:43:34 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.26.200.226/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:c9:fa:09:7b:91:ce:48:93:d9:03:27:7b:61:23:
                    ae:2f:c3:45:12:9a:40:41:da:68:bf:32:0f:06:a3:
                    a4:9c:12:bd:12:57:10:99:75:7b:18:96:39:4a:8c:
                    fd:f5:5c:97:8a:cf:eb:e1:3d:6d:52:69:38:1c:97:
                    cd:a0:bb:ba:bb:f6:20:fd:df:f1:d9:6c:64:f2:aa:
                    bc:91:0a:7b:dc:ae:2c:79:86:45:da:78:79:22:d6:
                    ed:5a:74:40:f5:60:df:81:6b:f8:b2:37:30:be:21:
                    f1:b1:72:53:61:46:47:92:9a:43:f4:2e:2f:a1:3a:
                    82:a5:58:fa:37:22:fb:84:c3
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                8E:AF:8A:0D:E9:A6:29:F4:61:31:E1:C1:BF:EE:3E:77:0F:29:5F:48
            X509v3 Authority Key Identifier: 
                8E:AF:8A:0D:E9:A6:29:F4:61:31:E1:C1:BF:EE:3E:77:0F:29:5F:48
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        2d:1b:14:98:0f:4a:9b:97:0c:29:30:14:64:a4:0d:fb:a0:ab:
        04:44:bb:9d:74:1e:7c:6c:4d:05:42:c0:b1:00:88:71:dc:22:
        de:b8:2f:99:8c:43:b7:45:3c:41:ab:4e:36:11:0b:c8:fa:c9:
        6f:46:7f:e5:3a:ad:60:e1:bc:0a:c9:de:dc:13:83:7f:38:6f:
        e2:34:5a:0f:43:0e:72:7b:15:03:80:7a:4b:56:34:2a:df:fb:
        60:a3:75:7b:98:a2:f0:c2:21:aa:64:be:3f:e8:35:3d:b5:9e:
        b4:5e:de:3f:ac:b9:30:b3:fc:69:7f:94:63:e9:48:ef:82:5e:
        43:f8

nginx

HTTP/1.1 403 Forbidden
Server: nginx
Date: Tue, 01 Apr 2025 15:35:57 GMT
Content-Type: text/html
Content-Length: 548
Connection: keep-alive

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Tue, 01 Apr 2025 05:11:45 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:b7:40:a4:83:c4:e1:79:32:66:e8:5c:27:ea:39:32:d6:e8
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R11
        Validity
            Not Before: Feb 23 11:43:42 2025 GMT
            Not After : May 24 11:43:41 2025 GMT
        Subject: CN=m.136dd.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:92:b0:3a:6f:05:d5:8b:01:ba:39:17:ce:5d:f9:
                    b4:f3:fd:b5:1d:76:d6:5a:ea:f8:6e:ac:09:39:7f:
                    35:30:bc:af:ce:24:e3:96:53:12:c8:7f:22:44:2e:
                    bc:0e:4e:27:6e:e6:6b:b5:62:2f:1d:8a:f5:fe:82:
                    12:4b:b9:e9:af:c1:8a:25:fc:3c:8a:d0:03:87:8a:
                    d0:d0:1e:23:4e:e3:0d:10:19:a3:ce:22:9f:5f:72:
                    2e:18:3e:15:02:c9:a2:60:49:dc:ea:41:9f:bc:b4:
                    06:08:21:9b:c8:60:2b:67:c3:a4:d6:0b:ac:94:fb:
                    49:45:ab:06:00:2b:72:13:87:5a:3c:d2:d1:4b:5b:
                    c7:0f:47:3d:07:96:08:5d:d7:f4:cc:28:db:e0:54:
                    c6:69:fd:13:30:57:9a:3d:41:27:b0:47:e9:ed:68:
                    2a:56:56:36:4d:0f:e0:34:c4:40:b4:dc:77:19:ca:
                    3f:3b:d9:c5:16:0d:36:da:b7:56:fc:ad:79:a6:aa:
                    7c:0c:35:02:0d:8f:fb:61:ef:69:67:55:95:74:e9:
                    d4:7c:6b:b3:fc:37:94:1e:15:8a:ac:a9:5e:80:3a:
                    34:c1:42:33:64:cb:e2:b3:0f:26:67:79:f0:f9:02:
                    d0:c8:12:eb:63:db:48:d2:92:21:db:06:a8:09:4e:
                    1e:1f
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication, TLS Web Client Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                8D:0F:28:3C:7D:9A:38:0F:D3:85:8C:6C:96:5A:D2:3C:93:D1:09:19
            X509v3 Authority Key Identifier: 
                C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
            Authority Information Access: 
                OCSP - URI:http://r11.o.lencr.org
                CA Issuers - URI:http://r11.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:136dd.com, DNS:m.136dd.com, DNS:www.136dd.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 7D:59:1E:12:E1:78:2A:7B:1C:61:67:7C:5E:FD:F8:D0:
                                87:5C:14:A0:4E:95:9E:B9:03:2F:D9:0E:8C:2E:79:B8
                    Timestamp : Feb 23 12:42:12.473 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:AC:68:DF:EE:15:2B:85:E2:C2:5F:C0:
                                84:4C:CE:1C:EC:7E:A5:7F:68:FE:80:C5:FA:33:72:40:
                                6F:7B:13:E4:9E:02:20:71:6C:F1:6F:D5:32:6D:78:E2:
                                53:C9:F9:BF:2F:1C:57:E4:2A:C6:43:60:3B:08:90:AB:
                                E4:67:CD:8A:D7:AE:25
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
                                D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
                    Timestamp : Feb 23 12:42:12.480 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:E5:DF:6C:2B:C7:3F:87:A4:9B:81:C6:
                                9D:33:3D:E3:FD:EE:76:55:A2:69:9A:20:A7:F4:6F:BD:
                                59:02:FF:E4:0E:02:21:00:CD:AB:EC:EA:88:35:C8:90:
                                D7:EF:22:E1:FD:48:94:8F:3A:3C:2A:D2:F9:D2:DE:CB:
                                50:27:1C:13:D5:D6:9A:4F
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        81:ac:c7:4e:60:49:eb:83:2a:3e:cb:f0:c3:0a:e8:7d:01:c3:
        d5:60:41:1d:77:32:2a:ff:1b:06:d5:c9:c8:1d:0f:a9:34:4c:
        8f:82:82:51:7f:dc:96:44:4f:52:c8:86:23:84:2f:98:75:d6:
        a0:e2:ab:54:44:08:95:bf:73:1e:29:c6:a4:65:28:d5:db:c2:
        71:5b:fe:86:7a:a2:ed:37:67:8e:5c:78:cf:a2:b5:a2:8a:0b:
        c4:23:bc:c9:23:c9:4f:88:ca:47:2b:fe:c0:bc:78:b7:88:ab:
        f9:ed:c1:57:fc:b2:a2:7c:83:3d:8c:e4:9a:f3:a8:0e:6d:df:
        4e:f6:32:9a:39:1c:3a:8b:75:21:f8:0a:bb:eb:db:81:1e:3d:
        ca:1e:62:87:0a:29:a9:22:3a:82:66:d7:f1:30:5d:72:b3:83:
        40:10:59:9f:7d:94:15:9c:f7:2e:09:43:5b:20:8b:63:fa:5a:
        5d:e8:61:44:97:62:09:d7:3c:72:d2:fd:08:e7:4e:14:0e:d0:
        ed:4b:a8:bf:37:cc:e9:d9:83:75:df:a5:49:fd:6d:c7:c2:55:
        82:9c:d6:37:b2:29:b5:2a:17:b4:9d:50:96:45:63:4e:aa:d5:
        aa:90:fa:1e:9c:ea:af:a4:73:a9:2e:db:bf:a5:62:5f:30:e8:
        46:4b:f3:ad