Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 11:05. 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:
            f1:83:b7:fd:ed:e8:2a:1b
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.71.214/emailAddress=admin@bt.cn
        Validity
            Not Before: Jan 14 12:10:49 2025 GMT
            Not After : Oct 14 12:10:49 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.71.214/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:c0:8e:a2:50:70:8f:0b:f2:87:f4:f4:b7:a0:57:
                    b3:e8:36:3f:dd:76:15:dc:7c:47:fd:d6:ba:3b:9c:
                    75:42:f7:23:2a:3f:7b:7a:ce:f5:0e:df:dd:ec:4e:
                    c3:84:3c:33:14:47:d5:a4:ac:71:57:8d:41:c5:6a:
                    09:12:95:e9:13:29:06:94:2b:0f:d8:89:a2:b4:3e:
                    ba:29:cd:db:a2:d0:3c:8d:3e:a5:50:b5:70:9b:4e:
                    f8:1c:ab:af:c4:c5:74:52:c5:3b:a1:cc:15:a0:07:
                    b8:ca:e9:2e:0d:2b:a6:7c:85:21:06:7c:2a:19:a2:
                    93:ca:e5:f8:a4:3a:43:4b:3c:3e:a5:7d:5b:9f:9b:
                    56:40:64:39:db:43:66:30:53:3c:5a:4f:ff:7a:de:
                    53:b7:48:15:71:99:e9:0b:f3:eb:f1:37:da:0a:78:
                    8b:92:52:6b:17:6e:95:2b:54:01:33:92:c0:19:49:
                    d6:5e:cb:02:52:37:73:18:bb:a9:e9:93:67:6f:c7:
                    94:98:a8:63:78:25:49:31:5b:75:ab:5c:3a:95:af:
                    bc:b3:c0:4a:7d:50:7a:78:52:46:4e:09:c9:cc:b7:
                    c7:39:52:2d:c5:24:36:47:5f:5f:28:76:7b:10:34:
                    28:b7:40:ca:56:f6:cd:2c:d0:55:2d:e8:09:5c:20:
                    43:e1
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                10:DC:DF:90:26:90:D1:93:E3:57:05:08:6B:27:2A:79:D7:33:D2:88
            X509v3 Authority Key Identifier: 
                10:DC:DF:90:26:90:D1:93:E3:57:05:08:6B:27:2A:79:D7:33:D2:88
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        5c:4b:b1:05:41:68:cd:ff:d0:1b:d4:90:8a:83:82:36:60:6f:
        4f:ed:e4:8c:ab:a0:38:ee:4c:45:24:c7:18:78:d0:c7:47:2b:
        23:68:26:4a:13:bf:5e:b0:84:ce:f4:37:67:5c:47:54:f4:52:
        94:18:54:65:77:03:78:99:61:bd:dd:76:b0:2e:ad:d0:33:b9:
        54:48:5e:f7:13:4d:dd:db:39:eb:1e:75:29:15:d7:6c:40:54:
        e3:28:b8:a6:05:6d:18:65:06:3e:af:9b:74:33:83:04:15:86:
        08:73:37:3a:bb:e1:af:01:64:4d:bb:c4:8c:77:88:67:fc:cf:
        93:bb:9a:ba:ee:7e:a3:6c:18:5c:ba:d7:6c:73:46:7d:41:76:
        f6:99:c8:fd:3a:d5:a3:ce:86:a4:fb:6b:64:eb:9f:22:0e:7d:
        3c:93:68:b9:83:04:5e:6c:1e:49:59:44:29:5f:83:63:00:0a:
        01:87:e4:34:ec:2b:80:41:5c:43:17:e2:43:05:83:a9:eb:ed:
        12:a0:c4:ff:89:23:8c:d2:83:84:e0:2c:44:f3:1a:7c:4f:d2:
        29:c7:a6:09:09:6f:93:06:d5:ef:81:c5:30:b1:d8:5a:a4:f6:
        ff:fd:0a:ed:53:8e:b8:05:ef:b0:06:7c:45:c4:57:71:b8:79:
        ef:5f:87:ac

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Wed, 22 Jan 2025 13:23:39 GMT
Content-Type: text/html
Content-Length: 1326
Last-Modified: Wed, 26 Apr 2017 08:03:47 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "59005463-52e"
Accept-Ranges: bytes

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sun, 19 Jan 2025 04:29:14 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: PHPSESSID=ibv6k86dk41j92ervo47i1pf4a; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Strict-Transport-Security: max-age=31536000

Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            03:9e:39:2a:a8:79:eb:78:f9:3a:f5:42:40:cf:5d:a5:f2:81
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=US, O=Let's Encrypt, CN=R11
        Validity
            Not Before: Jan 15 10:27:11 2025 GMT
            Not After : Apr 15 10:27:10 2025 GMT
        Subject: CN=www.about-28duoduo.com
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:b2:1f:2b:92:fc:d3:58:b7:7f:e2:7b:42:e4:0c:
                    43:fa:68:a6:2d:02:85:74:a2:65:72:bf:b2:a2:0e:
                    81:1b:fe:a6:88:75:09:6d:f4:0a:08:5b:2d:df:fc:
                    9c:30:92:3f:9c:a1:a1:31:75:56:fa:b7:8a:64:06:
                    a9:e7:05:95:0c:6c:24:c5:e7:c1:d8:ba:be:3e:ea:
                    4e:8c:d9:23:d5:f0:88:d8:b9:57:ab:ad:b7:cc:7e:
                    e1:6f:ab:a9:eb:00:9b:c6:55:76:13:54:b9:4c:e0:
                    0a:5c:86:e1:1f:7e:43:46:a0:d2:6c:44:49:3f:7d:
                    28:4b:c5:ae:27:a7:69:28:9c:72:bb:b5:00:7a:78:
                    09:d1:23:b6:d1:71:e1:22:4d:e0:78:ec:a3:ed:73:
                    58:36:e8:5e:2d:b4:d9:c4:59:52:b8:8d:ff:00:63:
                    cf:b8:89:56:47:c6:af:49:c5:a7:a5:28:51:0e:9d:
                    2d:72:ae:ad:cf:e0:6a:87:3a:16:9f:30:8c:80:08:
                    c3:5d:db:4f:3d:e7:c4:2d:71:1d:70:30:66:2c:a8:
                    1d:13:d7:15:1e:33:a9:d9:04:12:68:b1:1c:0d:87:
                    68:d9:7d:8a:44:88:ca:bb:79:0d:01:54:5a:b4:6e:
                    fb:80:b8:96:25:e7:e1:1f:1a:11:84:0c:b8:43:3a:
                    f0:13
                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: 
                18:CD:6E:23:2E:08:6C:33:79:37:35:7D:C3:9D:06:FD:77:3C:A5:91
            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:about-28duoduo.com, DNS:m.about-28duoduo.com, DNS:www.about-28duoduo.com
            X509v3 Certificate Policies: 
                Policy: 2.23.140.1.2.1
            CT Precertificate SCTs: 
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
                                1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
                    Timestamp : Jan 15 11:25:42.050 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:46:02:21:00:B2:05:61:B5:07:49:90:33:2E:3E:2E:
                                39:07:78:6C:57:F2:3B:EF:C4:5F:BC:D4:9C:2D:91:88:
                                3C:47:37:D1:53:02:21:00:82:3A:8D:AC:2A:AE:BA:86:
                                69:19:9C:15:7E:2E:35:03:21:B7:22:01:C7:47:76:CD:
                                A5:3F:BE:8C:5D:9B:7B:B9
                Signed Certificate Timestamp:
                    Version   : v1 (0x0)
                    Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
                                22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
                    Timestamp : Jan 15 11:25:44.008 2025 GMT
                    Extensions: none
                    Signature : ecdsa-with-SHA256
                                30:45:02:21:00:A0:56:9D:13:22:25:E2:15:29:54:99:
                                0F:A4:AE:5C:84:1B:5E:EF:03:59:FF:78:B9:39:A4:9C:
                                9B:A5:B5:BC:59:02:20:50:D4:DB:08:13:53:85:C8:CC:
                                A0:39:06:19:9A:E5:56:A7:DF:F6:53:1F:18:46:20:AF:
                                24:F1:22:E5:EC:6A:CC
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        a0:9b:ec:e1:c7:d9:3d:f5:a8:0a:89:40:2d:73:ba:6c:28:2a:
        82:14:b5:ac:d8:cd:23:95:78:29:07:d7:53:aa:ab:3b:13:38:
        0c:34:e4:5d:91:fd:6b:58:53:d5:42:de:41:3a:14:15:bd:de:
        81:c8:8e:12:6b:a1:78:4b:6c:55:17:51:7e:dc:8d:7e:95:de:
        72:8d:81:7a:1a:66:28:43:df:59:fa:54:cc:32:2a:fb:14:b0:
        da:e3:f0:52:0d:e1:f8:c5:ce:13:bc:36:a1:c8:57:a7:42:2a:
        c3:8f:70:5a:a0:88:85:65:18:e0:b3:c6:64:e5:79:e6:e0:cc:
        8a:ae:a9:21:a9:a8:df:89:82:2a:6d:0b:55:d3:46:18:9c:14:
        0d:1d:28:27:86:a8:c0:79:56:09:5f:17:d7:2a:40:30:bd:e0:
        5f:49:77:85:80:e9:6d:c3:b1:08:9b:5c:9a:31:e5:a2:54:f1:
        5c:34:5f:33:07:07:10:9d:95:7f:fb:3d:b3:fe:b1:c9:69:17:
        33:90:01:0c:70:65:ac:5d:8f:1a:55:dc:d2:7c:e1:f5:9a:0b:
        89:57:06:94:d1:c6:66:11:a1:63:61:25:40:53:25:a0:93:b0:
        13:dc:b5:3e:1e:f3:b4:52:86:9b:b0:b2:34:ad:7b:91:59:a0:
        67:5e:ed:62