Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 2 of 50 allowed.
220-Local time is now 15:34. 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:
            bb:9c:18:7e:f2:10:18:3c
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.252.79/emailAddress=admin@bt.cn
        Validity
            Not Before: Dec 20 07:32:15 2024 GMT
            Not After : Sep 19 07:32:15 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.252.79/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:a2:b4:08:cd:03:65:61:c8:02:5e:68:c7:1e:49:
                    bc:9b:bb:f6:90:e2:a9:7f:4c:ca:56:15:b2:e7:d5:
                    fb:62:0c:e6:40:23:95:b5:ff:55:ed:f8:66:4d:41:
                    3a:fd:bc:8f:4b:66:72:3c:51:5e:f4:8c:52:24:3b:
                    b7:fc:78:d2:bd:06:47:1b:e9:9e:c6:37:e0:a3:ea:
                    b1:d5:03:12:bc:a7:23:bd:93:75:85:ec:4e:e3:e6:
                    52:2b:b4:06:1e:74:3d:c4:8b:50:63:e8:39:ca:c6:
                    9f:21:02:8a:a9:3b:c7:23:15:ca:ca:92:e4:b6:f5:
                    be:40:ea:79:2f:d9:46:b2:a5
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                E8:BE:23:5C:C1:E2:0D:49:16:AD:C4:5B:52:95:4B:B8:7D:6A:8A:9C
            X509v3 Authority Key Identifier: 
                E8:BE:23:5C:C1:E2:0D:49:16:AD:C4:5B:52:95:4B:B8:7D:6A:8A:9C
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        56:68:c7:d8:fc:e7:bc:c3:86:bd:32:d6:74:2c:74:a1:7a:a5:
        a0:87:f4:b6:d4:30:ed:01:cf:ca:eb:c0:b8:be:fa:c8:9e:34:
        0b:20:f1:d3:5f:c1:82:84:b2:2c:e3:48:d2:47:f2:49:b3:93:
        4e:ac:74:49:c1:3f:82:08:36:a2:0b:d1:00:9c:38:72:bf:09:
        dc:27:f9:de:f8:8f:5d:13:26:71:e1:4f:88:38:1a:d8:4d:2a:
        e7:f9:a5:d8:cb:0a:cf:b1:26:ec:bc:7d:9f:f8:a4:b2:c6:ef:
        c7:35:c6:30:a6:59:b2:e4:16:d8:1a:ac:c7:b9:f8:c8:c8:89:
        94:0a

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 22 Mar 2025 15:50:18 GMT
Content-Type: text/html
Last-Modified: Wed, 26 Apr 2017 08:03:47 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: "59005463-52e"