Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 2 of 50 allowed.
220-Local time is now 17:38. 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:
            ec:5a:e9:b2:f0:f0:c2:85
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.254.173/emailAddress=admin@bt.cn
        Validity
            Not Before: Dec 22 08:46:53 2024 GMT
            Not After : Sep 21 08:46:53 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=155.159.254.173/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:cf:02:2f:ea:03:6d:1d:85:28:a4:ec:4f:f6:e4:
                    f2:61:37:3b:ea:86:bc:b7:12:d3:22:a4:41:ff:02:
                    d8:55:03:4d:bf:25:54:a7:3d:c2:60:af:0a:4f:6c:
                    e6:f7:d1:17:96:7c:94:cc:29:77:db:fb:e2:9c:07:
                    4b:7f:f6:3d:91:4a:3e:bf:f6:e0:bd:1a:11:1a:7d:
                    80:a6:ea:6a:51:59:ca:a5:8a:5f:c2:e1:15:24:99:
                    f8:26:85:fa:25:51:39:03:42:49:03:ca:a2:24:21:
                    56:9a:90:1d:eb:8d:4b:29:74:9c:7b:25:be:4e:85:
                    a4:c4:f9:85:4b:73:7d:53:09
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                73:E4:83:F3:71:24:4B:50:2F:84:6B:AD:0D:4E:2A:8C:F2:37:8E:8E
            X509v3 Authority Key Identifier: 
                73:E4:83:F3:71:24:4B:50:2F:84:6B:AD:0D:4E:2A:8C:F2:37:8E:8E
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        5d:71:9e:f4:04:26:91:aa:57:5e:75:50:6d:46:22:f7:a6:a8:
        1b:7e:66:8f:cd:67:61:75:d9:0c:83:1f:af:ca:df:70:b2:82:
        8c:9a:b5:93:87:71:64:15:47:9d:8d:4d:78:1c:bd:73:60:f2:
        90:98:25:42:96:4e:f7:3a:db:60:5d:67:d8:c1:e6:58:9a:de:
        34:d9:7b:fd:42:dc:17:91:2b:25:37:9f:8a:1e:5d:21:1d:d7:
        33:23:70:b8:d4:8a:9d:f1:03:08:d4:b6:5a:a5:04:08:a7:8e:
        b8:a3:b3:f8:61:1c:39:77:5d:e3:e6:c9:d0:76:ca:d1:35:9b:
        87:68

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Thu, 20 Mar 2025 16:34:08 GMT
Content-Type: text/html
Last-Modified: Mon, 13 Jan 2025 06:52:57 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: "6784b849-8a"