Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 2 of 50 allowed.
220-Local time is now 14:41. 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:
            74:5a:32:57:c5:bb:25:4d:11:80:f5:de:8d:27:58:65:45:6d:97:c7
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=104.233.222.214/emailAddress=admin@bt.cn
        Validity
            Not Before: Jan 16 17:06:14 2025 GMT
            Not After : Jun 12 17:06:14 2026 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=104.233.222.214/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:eb:ae:6f:dd:85:33:f5:ef:70:ee:aa:bc:fa:ab:
                    34:e9:7a:79:9b:a6:80:dc:ec:ce:35:a4:ce:98:26:
                    dc:17:05:26:6f:6f:56:48:9c:2e:bb:26:07:b6:98:
                    74:53:c0:f8:12:7a:92:76:f9:7f:bf:11:16:90:f2:
                    40:3d:ef:58:b4:dc:87:d2:c6:e7:86:bc:59:1e:a0:
                    3a:9c:1a:2e:bb:0c:47:88:d6:fe:6f:ba:52:a9:4d:
                    07:70:9e:47:3e:ec:3e:72:34:a0:a8:1d:27:e6:6b:
                    c9:d6:c4:83:ee:8a:c4:cb:72:1b:04:d3:22:53:cd:
                    d9:20:85:5e:8d:50:4d:d1:94:e5:3d:78:66:15:b9:
                    ca:01:9d:66:4d:46:97:d6:f0:ef:94:5a:64:a1:a8:
                    e4:b7:8e:0a:11:e5:c5:71:b6:f3:96:05:1a:cb:13:
                    df:26:65:35:72:51:8d:0d:13:40:a7:89:07:41:3f:
                    8a:bf:65:20:07:f9:e6:9e:c8:73:3f:35:97:77:bb:
                    58:57:eb:f1:7a:e0:6a:13:ec:35:2a:01:51:cf:22:
                    33:26:59:77:0d:78:34:c3:e1:37:7f:20:e8:5b:79:
                    63:2e:05:f9:a5:2f:57:97:99:0a:c2:50:77:d6:a9:
                    26:d2:72:cf:80:e3:72:ab:1a:b6:42:56:f8:9c:52:
                    06:9d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                7A:1A:DC:FF:ED:E2:D2:DD:B1:9C:2E:66:26:88:03:CB:29:93:22:54
            X509v3 Authority Key Identifier: 
                7A:1A:DC:FF:ED:E2:D2:DD:B1:9C:2E:66:26:88:03:CB:29:93:22:54
            X509v3 Basic Constraints: critical
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        c5:83:f7:89:82:82:91:e7:b7:6b:4e:b9:bf:c8:f5:67:15:1f:
        b8:4a:83:6f:f7:06:56:61:86:0c:f1:12:33:81:ff:8c:7b:c9:
        f3:69:bf:4b:58:cc:d6:6a:93:c6:41:35:2f:67:c7:3c:1d:b0:
        ab:e7:9d:4d:24:85:e7:b5:d0:cc:e2:72:7b:b0:ec:27:e6:ec:
        51:1c:20:0e:d3:f2:9b:e0:7d:eb:67:e1:88:f7:30:1e:e3:24:
        6a:92:40:06:34:51:72:cc:ba:55:cb:b6:b9:4e:c1:1c:da:fe:
        f7:60:ec:0b:3b:55:19:bd:68:04:c9:54:b4:88:32:3e:bd:05:
        20:f3:c9:d4:c3:4b:0e:0a:5e:bd:94:6c:a3:ff:5f:c6:0b:47:
        50:9b:49:3a:7a:5d:e1:c8:67:5d:3b:93:1b:8d:48:b8:67:52:
        c8:2f:7e:ff:95:ce:95:35:7f:41:8a:ba:bf:71:75:16:88:27:
        9e:98:d0:76:aa:c6:92:d5:01:32:cd:96:44:fb:a6:5b:e3:11:
        3e:66:e8:3b:52:95:08:48:98:24:2a:85:68:cb:e1:2d:46:29:
        cd:9b:ce:14:44:3b:c0:06:e6:a2:7c:71:52:12:dd:3c:cf:03:
        67:ff:d1:bf:ca:53:cb:cc:0a:6b:ff:b4:0f:43:29:b7:cb:c5:
        15:3c:5b:a6

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Tue, 25 Feb 2025 10:05:23 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

\x05\x02\x01\xff