Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 18:03. 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:
            e3:ba:61:45:ff:d9:0f:2f
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=156.250.88.34/emailAddress=admin@bt.cn
        Validity
            Not Before: Oct 12 11:11:23 2024 GMT
            Not After : Jul 12 11:11:23 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=156.250.88.34/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:f1:63:eb:cb:b8:6a:10:fb:a6:c7:c0:1f:04:48:
                    13:2c:65:42:07:38:17:4d:ef:54:56:0a:bc:48:30:
                    52:fd:84:3a:bc:c3:08:17:15:50:3d:ff:db:4b:05:
                    ca:52:42:9d:4f:db:42:1d:8d:57:36:df:65:b9:cd:
                    98:a4:71:5f:b3:dd:a0:2f:89:7d:53:56:62:96:a5:
                    77:aa:b1:38:08:d7:13:c1:e9:26:e8:02:01:be:dc:
                    e5:0d:0f:cd:b9:44:62:1b:53:fe:40:0c:3c:45:19:
                    74:c0:1c:20:ed:13:d2:08:13:7c:7e:25:8c:a5:c0:
                    b6:48:c8:32:2f:13:b3:41:4f:0a:d2:b6:2b:db:90:
                    7a:4d:0f:45:1f:0e:f1:59:8d:cd:69:70:ab:ed:6f:
                    86:e8:f2:7d:3a:e1:8e:b7:56:a7:7e:ab:8e:12:82:
                    ed:d0:c2:fb:3e:28:ee:52:60:f1:a0:c7:eb:72:a2:
                    bb:60:a1:d9:c0:3d:91:2b:8b:0a:f7:77:e4:fc:fd:
                    f0:b4:0c:ed:d3:9a:79:e8:6f:1d:a4:3a:ce:58:88:
                    49:c9:ce:df:e6:6b:13:4b:83:ad:0f:83:78:af:ad:
                    15:12:81:90:d7:5e:a1:d2:fd:fc:e9:f2:5f:9a:7f:
                    1f:cf:f3:2d:3e:34:4b:de:68:04:93:73:bd:52:58:
                    41:99
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                CF:DA:E4:DA:8F:CF:D3:21:C5:2E:A5:79:4C:0E:6E:09:BF:47:42:78
            X509v3 Authority Key Identifier: 
                CF:DA:E4:DA:8F:CF:D3:21:C5:2E:A5:79:4C:0E:6E:09:BF:47:42:78
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        a2:75:cf:de:85:b3:42:d5:48:01:30:1f:9b:f7:a4:e2:2d:ab:
        bb:13:22:0a:fb:68:36:47:25:a8:13:29:ce:c5:2e:75:b7:5b:
        3b:7f:6e:da:5b:62:ea:94:45:f3:1a:9c:8c:9c:16:78:98:69:
        7c:61:e2:18:54:06:c7:cf:69:9c:fb:88:a6:71:2a:0f:78:37:
        00:8b:fb:56:03:5e:81:af:2e:81:fa:f0:e6:1e:38:48:2a:e9:
        4d:bd:13:ba:1b:67:67:8d:06:0a:79:6a:ab:93:62:c0:c9:60:
        92:83:be:e1:3f:c7:16:e0:f3:aa:68:a5:05:6c:01:69:28:14:
        ba:a0:69:a7:4e:e7:23:9a:d7:e2:8e:77:a5:c0:d9:83:ba:d9:
        4d:a2:04:25:fd:5b:de:e5:d2:d8:1e:ac:05:fa:b5:b8:04:45:
        59:eb:07:e5:a5:d8:a8:48:77:71:9f:35:1c:8a:a0:90:39:96:
        72:ce:da:71:69:2f:17:73:c7:91:b1:57:ce:8b:53:a2:2b:23:
        9e:3e:aa:a8:dc:7c:54:10:fd:c3:ea:c5:81:de:98:b3:5d:d0:
        6b:85:0e:23:2c:a5:1b:fb:b0:73:d2:58:3c:58:51:10:0d:41:
        2c:41:36:f6:89:ef:2a:a9:84:b4:46:7d:eb:a3:dd:39:8a:87:
        9f:06:df:ca

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 22 Mar 2025 18:50:13 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Sat, 12 Oct 2024 11:08:21 GMT
Connection: keep-alive
ETag: "670a58a5-8a"
Accept-Ranges: bytes