Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 23:42. 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.
421 Unable to read the indexed puredb file (or old format detected) - Try pure-pw mkdb
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:
            5f:51:f1:68:0c:e2:d1:7b:80:31:c3:69:99:81:13:98:33:33:04:85
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.97.127.119/emailAddress=admin@bt.cn
        Validity
            Not Before: Nov 26 12:48:34 2025 GMT
            Not After : Apr 22 12:48:34 2027 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=103.97.127.119/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    c9:7b:13:a0:d8:23:65:b1:7b:6f:14:79:91:4a:fb:ff:
                    82:c0:b4:86:a1:fe:03:eb:c7:2f:59:1a:a7:f8:75:88:
                    e8:c6:71:a8:84:c7:e3:32:d1:2b:fd:67:8c:73:6f:41:
                    e0:89:c4:f6:e3:a6:4b:ee:fe:b2:58:a8:a9:52:5d:97:
                    d0:69:12:29:25:45:ad:f5:ef:c4:9d:fb:60:b6:7f:a3:
                    42:12:d0:5a:03:38:f4:60:fa:fe:8c:82:75:ab:6c:28:
                    69:b7:b8:03:ad:bd:18:5c:12:5e:20:70:94:ce:cb:72:
                    06:a0:50:6c:01:fb:1e:af:92:c6:20:e1:22:fc:ef:b8:
                    6b:b1:f7:cb:4e:0c:0c:94:5a:8a:31:64:8f:4b:a4:26:
                    dd:61:a9:dd:ea:7d:ec:42:06:e3:28:70:8b:64:5a:83:
                    29:b3:26:8d:95:d4:bd:6e:6e:74:17:3b:05:46:82:a5:
                    fe:27:18:ba:cf:62:39:6b:0f:52:bb:32:9c:64:fa:75:
                    92:62:c7:d2:28:90:08:64:3e:40:4a:a1:81:5a:0b:f7:
                    14:32:c0:67:53:68:01:f6:c9:d5:42:44:07:69:98:8d:
                    a7:52:35:82:9b:9a:3b:fc:db:1e:72:a0:a2:78:46:27:
                    90:0e:b4:53:b0:2f:4e:98:26:38:9d:1f:94:1d:f3:33
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                14:81:47:43:7E:CE:FA:8F:FF:E4:C1:88:6E:13:BC:4C:AA:DA:D5:0B
            X509v3 Authority Key Identifier: 
                14:81:47:43:7E:CE:FA:8F:FF:E4:C1:88:6E:13:BC:4C:AA:DA:D5:0B
            X509v3 Basic Constraints: critical
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        b6:cb:06:af:22:be:f8:a0:72:4f:d1:61:05:3f:f0:0e:34:6b:96:08:ee:e7:00:3b:
        0b:ff:2a:17:d9:b0:cb:5e:87:f2:11:05:49:a7:8c:5c:38:c6:b5:a2:31:d5:cb:df:
        cb:65:9a:df:36:c6:c0:ca:a9:8b:0b:85:27:84:db:bf:e5:4b:f8:e2:a5:64:61:5e:
        b2:24:1c:bb:12:da:b1:1f:47:f5:aa:ca:f7:76:49:ed:69:7e:85:47:f0:01:a9:8d:
        39:59:f2:6e:b1:99:b1:53:2a:47:07:26:32:b5:3c:09:b2:43:49:72:f9:64:d2:2b:
        a2:94:bf:0b:31:bd:72:73:e6:17:2b:06:7a:d2:4a:bc:6d:33:5d:37:98:ca:34:e0:
        67:8b:1e:fb:85:37:96:4f:a3:d0:d8:c1:46:4f:27:8b:fd:f3:b9:fe:1d:d1:8e:62:
        cb:5b:13:7a:30:72:8c:1d:06:de:92:6f:8f:d5:40:43:3c:4d:bb:40:65:a8:9b:96:
        0f:93:ab:ee:98:08:15:7e:20:c4:59:e3:d5:0e:84:d2:e4:bf:52:09:7e:18:0b:b4:
        d8:f9:da:7d:d3:4b:ba:e1:fd:72:60:4b:1f:07:9f:2b:eb:cf:79:81:5c:a8:6a:93:
        05:f4:83:f4:d0:ff:e8:aa:1d:b8:eb:ea:6c:e2:19:92

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Wed, 07 Oct 2026 05:15:14 GMT
Content-Type: text/html
Content-Length: 58286
Last-Modified: Thu, 14 Nov 2024 08:07:25 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "6735afbd-e3ae"
Accept-Ranges: bytes

nginx

Khổng Ngọc Lương | Marketing & AI Portfolio

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 12 Sep 2026 06:49:08 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 100697
Connection: keep-alive
Vary: Accept-Encoding
Vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
x-nextjs-cache: HIT
x-nextjs-prerender: 1
x-nextjs-prerender: 1
x-nextjs-stale-time: 300
X-Powered-By: Next.js
Cache-Control: s-maxage=31536000
ETag: "185j8tf2vhg24na"
Strict-Transport-Security: max-age=31536000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            05:b3:5c:ff:71:ed:9b:d3:e1:b3:5b:30:5a:3c:cf:d2:92:44
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=YR2
        Validity
            Not Before: Jul 26 06:22:58 2026 GMT
            Not After : Oct 24 06:22:57 2026 GMT
        Subject: CN=cv.luongkn.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    e6:5e:50:dc:95:38:bd:0b:34:fd:64:a2:8c:18:d1:43:
                    2f:88:e7:3e:b5:85:a1:a9:09:4c:90:d0:6c:b1:84:44:
                    b8:7b:8f:14:92:6d:a6:6f:47:59:97:19:98:1f:53:5a:
                    1c:77:7f:b9:19:22:e0:7c:d4:70:e6:82:5d:f0:cd:fd:
                    d8:e9:ee:5b:83:a9:c3:e4:a0:ac:f1:1b:4b:b1:65:e2:
                    b3:4c:e2:8c:26:e8:e5:81:ae:56:bf:54:22:fd:2b:c7:
                    93:19:79:c0:f2:6b:04:6d:31:a3:7f:96:5a:1e:9c:ee:
                    e9:18:49:74:cb:26:22:bb:27:ec:3a:32:ba:40:23:16:
                    9e:d2:c1:2c:37:ce:c6:d2:84:68:fa:0b:84:79:e6:6f:
                    34:16:01:27:ad:7f:85:e4:28:33:52:3f:50:55:7e:d5:
                    b9:57:35:43:27:44:59:90:b1:fb:c5:0c:76:a8:46:83:
                    84:e6:0d:9a:57:d2:c3:0f:a3:56:8d:d4:5a:e4:bd:94:
                    57:a6:bd:86:2c:9d:65:4d:11:a8:97:6d:b3:fd:94:7d:
                    f0:27:d4:53:c7:53:ba:c0:dc:5d:b4:b3:00:a1:3b:c5:
                    20:9b:07:b7:7a:58:af:fa:67:f2:0a:13:ed:79:99:10:
                    13:38:6f:45:2f:62:16:af:2c:10:26:7e:be:f4:94:3d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage: 
                TLS Web Server Authentication
            X509v3 Basic Constraints: critical
                CA:FALSE
            X509v3 Subject Key Identifier: 
                EA:E0:AB:D2:CE:52:CF:A1:5A:13:4F:9E:16:56:CB:8A:D1:03:B6:66
            X509v3 Authority Key Identifier: 
                40:15:2D:26:79:ED:32:20:9E:DF:9A:72:1D:D6:32:1F:81:0C:81:0C
            Authority Information Access: 
                CA Issuers - URI:http://yr2.i.lencr.org/
            X509v3 Subject Alternative Name: 
                DNS:cv.luongkn.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            X509v3 CRL Distribution Points: 
                Full Name:
                  URI:http://yr2.c.lencr.org/69.crl

            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : D7:6D:7D:10:D1:A7:F5:77:C2:C7:E9:5F:D7:00:BF:F9:
                                82:C9:33:5A:65:E1:D0:B3:01:73:17:C0:C8:C5:69:77
                    Timestamp : Jul 26 07:21:28.147 2026 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:9E:A0:8E:9D:52:DA:7B:51:7F:3A:86:
                                76:D5:BD:89:6B:7B:93:FB:BD:CB:B9:D0:90:1B:FE:C9:
                                81:9C:B1:91:79:02:21:00:A5:1F:9C:3F:0F:00:5F:60:
                                9A:8B:21:3E:97:C2:EA:55:3B:E2:B8:F6:CA:4F:40:77:
                                29:8D:7E:66:AC:87:87:71
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : 6C:FE:50:19:43:A8:5E:A9:16:BC:52:D1:33:E4:DC:C9:
                                1E:F1:41:1C:7D:25:84:20:D1:73:80:9E:18:18:EB:3A
                    Timestamp : Jul 26 07:21:28.362 2026 GMT
                    Extensions: 00:00:05:00:17:8E:6E:02
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:D2:B1:DC:B2:32:2F:8F:FF:A9:BB:97:
                                23:2A:8B:49:96:7B:44:D8:B6:BB:86:33:BC:EE:58:B0:
                                69:4A:08:18:8A:02:21:00:8F:3C:66:64:CF:2C:09:0B:
                                8C:27:3A:09:89:F5:17:3C:DD:4E:13:3E:1A:61:5B:02:
                                21:0F:90:EE:37:B1:BD:E5
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        75:96:9f:10:7a:58:47:8a:0d:9a:9d:13:bb:13:5f:87:26:4f:cf:1c:95:af:22:21:
        12:d9:55:d1:ae:bb:46:b5:db:8b:37:87:28:8c:32:d3:76:31:8f:68:14:dd:7a:36:
        7d:b8:77:b2:df:86:23:de:c6:c4:b8:35:f4:86:67:2a:32:b0:d0:09:95:7d:06:e7:
        a3:d8:04:5f:b7:1d:77:66:77:00:8c:f8:fa:ab:33:e3:3f:32:5f:a6:6a:38:12:fb:
        ff:97:86:60:b1:46:87:b0:cc:2e:72:76:36:44:a4:7d:e4:37:0d:1c:c0:79:b6:65:
        66:0f:74:c2:c9:25:84:fb:f5:81:94:f8:9a:71:cd:30:fa:88:f5:74:de:dd:29:a1:
        64:a6:f4:db:30:80:5a:93:4f:fd:bf:1d:ad:89:25:f9:8d:4a:c4:46:82:25:7c:b8:
        1a:86:4a:d8:4b:54:ff:5c:dd:fa:55:fd:7e:1c:16:98:b8:0b:53:33:94:d3:d3:2d:
        dd:f0:04:54:23:59:eb:05:ab:e8:56:54:84:5c:e4:ec:33:98:cf:82:ee:5d:15:7d:
        cb:77:2c:30:96:8c:c6:77:8a:9f:6b:89:82:bc:5d:2a:81:a5:f2:e6:77:77:5f:51:
        22:32:2b:82:3e:e8:51:d8:b0:9c:a4:2e:bd:d4:3f:11