Pure-FTPd

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 22:00. 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:4b:9d:c0:2b:2f:d3:8d
        Signature Algorithm: sha256WithRSAEncryption
        Issuer: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=144.48.124.226/emailAddress=admin@bt.cn
        Validity
            Not Before: Aug 11 06:28:12 2024 GMT
            Not After : May 11 06:28:12 2034 GMT
        Subject: C=CN, ST=Guangdong, L=Dongguan, O=BT-PANEL, OU=BT, CN=144.48.124.226/emailAddress=admin@bt.cn
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (1024 bit)
                Modulus:
                    00:e0:a6:40:4e:e0:75:af:06:d0:95:1b:be:24:f9:
                    1a:58:bc:c2:0b:27:3a:a2:79:71:38:88:7a:76:1d:
                    05:67:65:d8:77:06:e4:00:da:03:d7:e7:68:76:25:
                    15:dd:11:7e:02:eb:f2:45:ca:84:43:75:48:3f:01:
                    7a:25:46:2c:8f:68:eb:af:5e:06:ac:e6:d5:05:97:
                    40:4d:f2:41:57:7b:75:81:d9:99:02:4d:0a:c6:dc:
                    64:ad:c9:98:d8:23:8a:17:0e:56:c8:8e:a1:35:72:
                    c9:89:ee:78:85:d5:93:19:24:ee:67:9c:f6:6a:a2:
                    0b:9f:b0:eb:0e:5f:bb:48:9f
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
                67:0D:34:C0:CA:26:F0:5E:0B:41:54:F1:6E:66:1E:BC:C6:20:78:B6
            X509v3 Authority Key Identifier: 
                67:0D:34:C0:CA:26:F0:5E:0B:41:54:F1:6E:66:1E:BC:C6:20:78:B6
            X509v3 Basic Constraints: 
                CA:TRUE
    Signature Algorithm: sha256WithRSAEncryption
    Signature Value:
        c2:b5:16:df:70:dd:1c:18:78:9f:df:73:eb:65:05:06:ed:13:
        cc:74:d5:89:f3:35:4a:1e:86:e0:a4:b9:7e:5b:2c:78:a9:10:
        64:78:10:87:52:9f:41:82:eb:09:c1:84:f0:9e:08:68:d9:bb:
        c2:56:4c:2d:00:fe:6f:05:c0:c0:55:c9:0e:13:e2:ab:a2:6e:
        70:f4:4b:52:d8:dd:8a:d1:13:0f:12:c7:a4:61:47:56:e1:db:
        95:93:b0:46:f7:87:8c:7a:a4:bd:89:f6:7b:3f:39:66:18:f4:
        da:2d:66:54:0f:d3:a3:86:24:7c:34:74:85:7e:fa:f3:9e:7c:
        ab:ca

nginx

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 17 Mar 2025 13:45:06 GMT
Content-Type: text/html
Content-Length: 138
Last-Modified: Fri, 21 Feb 2025 06:49:02 GMT
Connection: keep-alive
ETag: "67b821de-8a"
Accept-Ranges: bytes