Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 09:15. 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:
            c6:14:fa:a0:dc:19:fa:46
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=45.64.110.186/emailAddress=admin@bt.cn
        Validity
            Not Before: Jan 14 20:43:17 2025 GMT
            Not After : Oct 14 20:43:17 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=45.64.110.186/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:bc:a5:99:63:16:c8:1a:99:52:b8:c3:62:b2:68:
                    61:e9:eb:c8:f2:4b:5a:91:02:5c:ca:94:8a:ec:7e:
                    84:ee:1a:45:87:f9:8a:48:bd:0d:ef:2d:ae:20:39:
                    9d:03:14:1f:3f:05:50:61:6d:ff:4a:f4:58:30:5c:
                    25:81:5e:d3:c8:4d:1d:53:3b:07:92:0c:b4:b1:28:
                    61:ab:db:3e:54:f5:2e:a4:a0:c0:97:47:e3:54:73:
                    15:70:6e:8a:37:e2:c6:46:5f:31:16:85:c4:62:25:
                    2b:00:3e:92:46:1c:8f:63:21:cc:de:7f:39:8f:9c:
                    06:97:4c:13:84:64:d8:dd:2b
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                77:94:08:54:83:57:6F:4B:93:2C:A1:2A:11:DF:A0:E4:5C:72:A7:0C
            X509v3 Authority Key Identifier: 
                77:94:08:54:83:57:6F:4B:93:2C:A1:2A:11:DF:A0:E4:5C:72:A7:0C
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        27:83:f9:d7:25:5e:4d:7b:f6:ec:5b:98:0d:12:0d:9b:ee:3b:
        3c:cf:1e:96:c4:a3:a4:83:fa:bc:05:b9:df:01:55:f7:62:8c:
        9b:c4:58:4c:6e:ba:38:d1:cb:4c:e0:fb:be:54:b6:c1:a2:35:
        21:74:0d:2d:47:ec:55:8a:8d:dc:dc:b7:d9:91:8e:69:1d:2a:
        86:92:7b:95:8f:49:b2:34:c3:8e:99:9f:19:ff:32:7d:95:ab:
        6c:c4:7a:db:bf:83:e4:b4:33:f6:d2:be:48:b2:dd:ef:b9:04:
        50:f9:b0:bd:e7:a5:e6:27:8c:63:a0:55:c5:1d:d5:7c:ce:a3:
        81:b9

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Sat, 12 Apr 2025 00:07:57 GMT
Content-Type: text/html
Content-Length: 1326
Last-Modified: Wed, 26 Apr 2017 08:03:47 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "59005463-52e"
Accept-Ranges: bytes