Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 09:53. 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:
            d0:2f:28:e5:5a:cd:0d:3c
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.85.188.34/emailAddress=admin@bt.cn
        Validity
            Not Before: Jul  2 03:49:34 2024 GMT
            Not After : Apr  1 03:49:34 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=154.85.188.34/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:b5:18:67:05:fe:12:ad:f2:2f:4e:b7:bb:26:70:
                    2a:27:51:2c:85:3c:ad:1b:32:0e:ae:ca:92:06:f0:
                    8e:7c:6f:14:77:ca:0c:c7:7a:13:f6:cd:82:7b:95:
                    9b:1b:89:f3:f5:14:c4:99:61:e1:b6:4c:eb:bb:75:
                    23:77:b6:66:4b:a7:05:be:52:b5:60:e1:44:b1:10:
                    3b:80:93:e9:e0:92:a4:ee:0f:1d:58:c2:32:bd:5b:
                    bb:0d:3b:d3:91:eb:7b:a3:d6:5d:c5:91:19:a6:20:
                    d7:e9:24:da:9e:ea:f9:74:4a:df:a0:b4:08:7e:66:
                    02:71:1b:32:18:a8:5b:dc:eb
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                49:13:21:4A:7D:49:A1:7C:0A:75:D9:ED:5C:FB:5D:E3:02:CC:F0:13
            X509v3 Authority Key Identifier: 
                49:13:21:4A:7D:49:A1:7C:0A:75:D9:ED:5C:FB:5D:E3:02:CC:F0:13
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        a9:94:1c:0d:1f:27:e3:38:bf:3e:76:c9:1e:d0:68:c1:fd:a6:
        5d:5b:6c:7b:7f:ad:a9:78:ae:fc:c9:f4:93:2b:22:12:49:01:
        32:3b:58:91:00:f6:6a:fd:10:1a:1f:d8:b4:66:47:0c:16:18:
        40:16:41:18:b0:3d:3f:df:d0:ef:f2:dc:0e:b1:d9:e5:9f:28:
        c9:ad:bc:36:d3:f5:06:9b:39:2d:56:42:76:26:c9:6a:fb:63:
        4b:6b:e0:53:bf:49:7f:30:f1:2a:b3:71:83:6a:60:fb:c5:b8:
        e8:dc:22:91:7a:43:86:e9:77:d0:01:8f:62:b8:3a:ce:bf:b5:
        4e:be

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Fri, 03 Jan 2025 23:19:06 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding