Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 12:35. 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:
            fd:d6:22:99:91:89:0d:26
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=156.226.76.210/emailAddress=admin@bt.cn
        Validity
            Not Before: Jan  5 05:33:35 2025 GMT
            Not After : Oct  5 05:33:35 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=156.226.76.210/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:ce:16:03:a7:32:b6:d5:32:a2:7a:95:99:6c:35:
                    94:b8:9a:d5:c7:a3:75:be:b9:31:bd:6f:56:90:eb:
                    35:07:26:1e:3a:ca:5e:56:3f:53:43:29:1f:f0:21:
                    9f:42:8d:be:fc:d2:a2:f9:ca:b7:9f:16:c3:cf:2f:
                    a0:83:9f:77:d3:56:78:42:94:55:30:a6:1c:96:d3:
                    e2:70:6e:94:d5:01:63:c3:54:28:dd:d1:49:b6:00:
                    91:98:27:93:56:f4:f0:08:67:04:23:5b:be:a1:2a:
                    8a:00:43:b3:4f:56:c8:53:95:35:cd:73:53:48:2d:
                    cc:59:a8:01:81:a3:5a:a8:8d
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                12:1C:0D:25:A0:F3:82:1D:5A:07:7A:9C:4E:7E:3A:E2:26:E2:59:C4
            X509v3 Authority Key Identifier: 
                12:1C:0D:25:A0:F3:82:1D:5A:07:7A:9C:4E:7E:3A:E2:26:E2:59:C4
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        3a:33:e1:7b:df:60:11:4b:9b:e9:4d:b9:9b:3f:ba:bc:79:73:
        a6:7a:b7:3d:e9:87:9a:ff:05:01:09:2a:e9:c1:b7:94:f9:37:
        31:46:64:a4:6c:2a:18:02:42:93:7d:12:7a:11:9e:71:5e:79:
        85:bc:96:8f:04:bf:81:46:1a:84:4d:2d:51:3a:e5:5d:80:cf:
        b0:1d:bf:38:da:3e:9c:f2:50:8f:5d:f2:18:7a:6d:1b:34:26:
        7b:26:21:72:ee:41:a7:52:a2:77:6d:a9:54:97:4c:b2:f2:b1:
        9a:cd:ef:79:50:0f:b8:ba:fb:6e:04:50:91:dd:2f:e6:9f:9f:
        75:e3

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 05 Apr 2025 02:22:54 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Fri, 10 Jan 2025 05:10:05 GMT
Connection: keep-alive
ETag: "6780abad-8a"
Accept-Ranges: bytes